M324895 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種電子連接器，且特別是有關於 一種可調整特性阻抗之電子連接器。 【先前技術】 电子連接态（electrical connector)係為一種廣泛使用 於電子設備中之電子機械裝置，其提供一種可分離之連 接方式，以於無訊號失真及能量損失的情形下，於兩電 子設備之間進行穩定且長時間的電性連接。由於電子設 備所需之接觸電流及訊號均係透過端子來傳輸，所以端 子的設計即成為連接器設計的重要議題。 電子連接器中包含有絕緣殼體、屏蔽殼體，以及多 組端子，各組端子中又包含有接地端子與至少一信號端 子。電子連接气的特性阻抗（impe(JanCe)會影響其表現的 特性，特別是電器特性，美國專利第6,280,209號提供了 種「 Connector with improved performance characteristic」，使用端子接觸部寬度調整特性阻抗的設 計’由於電子連接器中容置空間有限，並且端子的排列 方式亦相當緊密，因此僅調整端子接觸部的寬度的實施 方式，其調整幅度有限而不實用。 因此’如何有效地增加電子連接器之特性阻抗的調 整幅度，便成為相當重要的課題。 【新型内容】 6 M324895 因此本新型的目的就是在提供一種電子連接器，使 黾子連接恭之特性阻抗有較多的調整空間。 根據本新型之上述目的’提出-種曰電子連接哭，包 含-絕緣殼體、一包覆絕緣殼體外之屏蔽殼體，以及配 置於絕緣殼體中之複數個端子組。每_個端子㈣含一 子與至少-信號端子。接地端子具有—接地端子 = 與分別自接地端子本體部兩端延伸之-接地端 及-接地端子焊接部。信號端子具有一信號端 子本體β ’與分別自信號端子本體部兩端延伸之一信 =子接觸部及—信號端子焊接部。接地端子本體部^ 2子本體部係為前後交錯㈣置於絕緣殼體中。由於 本二？所揭露之技術中，接地端子本體部與信號端子 ==是前後交錯地設置於絕緣殼體中，則習於此項技 二可#由調整接地料本體部與信號端子本體部之 或選擇性地適當增減接地端子本體部或信號端子 社尺寸度調整電子連接器之特性阻抗。 一山本新型之一實施例係提供一種電子連接器，其中每 ^子組^之㈣端子之數量為兩個，接地端子則係設 體邻唬端子之間。接地端子具有延伸自接地端子本 之一接地端子焊接部，信號端子具有延伸自 本體部另—端之—信號端子焊接部。其中接地 &子本體部與接地端子焊接部m度， 子本，部分別與對應之信號端子焊接部成—定角度 丫 ^述接地端子本體部可具有不同於訊號端子本體部 度’藉由不同寬度之接地端子本體部以調整電子連 M324895 接的之特性阻抗；同理，習於此項技藝者當可藉由調整 信號端子本體部之寬度，調整電子連接器之特性阻抗。 【實施方式】 以下將以圖式及詳細說明清楚說明本新型之精神， 任何所屬技術領域中具有通常知識者在瞭解本新型之較 κ知例後，^可由本新型所教示之技術，加以改變及 修飾’其並不脫離本新型之精神與範圍。 參照第1圖，其係繪示本新型之電子連接器一較佳 實施例的一種爆炸圖。電子連接器100包含有一屏蔽殼 體110、一絕緣殼體120、以及複數個端子13〇。端子13〇 部分設置於絕緣殼體120内，屏蔽殼體11〇包覆於絕緣 殼體120外側，以提供絕緣殼體12〇及設置其中的端子 130屏蔽保護。端子130依其設置位置而定義有上排端子 13〇a與下排端子130b，其中每一個端子13〇具有一本體 部132、自本體部132 —端延伸之接觸部134，以及自本 體部132另一端延伸之焊接部136。接觸部134可用以與 電子連接器HK)匹配之一對接電子裝置（c〇mplement= electrical component)的端子接觸而形成電性連接，焊接 部U6則可焊接於一電路板（圖中未示）上，以間接將 電子連接器100固定於電路板上。 參照第2 A圖，其係繪示第i圖中之端子組一較佳實 施例之立體視圖。 、 端子組200包含有一接地端子21〇與至少一信號端 子220，本實施例中，信號端子22〇之數量為兩個:^地 M324895 端子210具有一接地端子本體部212、自接地端子本體部 212 —端延伸之接地端子接觸部214，與自接地端子本體 部212另一端延伸之接地端子焊接部216。信號端子22〇 具有一信號端子本體部222、自信號端子本體部222 一端 延伸之信號端子接觸部224,與自信號端子本體部222另 一端延伸之信號端子焊接部226。 為了協助圖式以及說明書的理解，本實施例係定義 端子組200之一直角座標系，包括χ、γ，以及z三個轴 向，其中軸向X係定義為平行信號端子接觸部224之延 伸方向。本說明書以下之說明主要是以前述定義之座標 系及方向加以描述，特此說明。 請同時參照第3圖，該二信號端子接觸部224在絕 緣殼體120中大致被配置位於同一平面上，即一平面平 行於χγ平面且二信號端子接觸部224沿著水平方向γ 排列，且該二信號端子本體部222在絕緣殼體12〇中也 大致被配置位於同一平面上，即一平面平行於γ z平面 且二信號端子本體部222沿著水平方向Y排列。接地端 子接觸部2U不在該二信號端子接觸部224所構成之平 面上，亦即接地端子接觸部214與信號端子接觸部224 可為上下交錯地設置於絕緣殼體m中，使該二㈣端 子接觸邛224之末端與接地端子接觸部214之末端大致 共同構成一假想三角形230。接地端子本體部212不在該 T信號端子本體部222所構成之平面上，以不同的角度 觀不及一k號端子本體部222與接地端子本體部212 投影在-平行於XZ平面上後，形成一前後錯位之狀M324895 VIII. New description: [New technical field] The present invention relates to an electronic connector, and more particularly to an electronic connector capable of adjusting characteristic impedance. [Prior Art] An electronic connector is an electromechanical device widely used in electronic devices, which provides a detachable connection method for two electronic devices without signal distortion and energy loss. A stable and long-term electrical connection is made between them. Since the contact current and signal required for the electronic device are transmitted through the terminal, the design of the terminal becomes an important issue in the design of the connector. The electronic connector includes an insulating housing, a shielding housing, and a plurality of sets of terminals, and each of the sets of terminals further includes a grounding terminal and at least one signal terminal. The characteristic impedance of the electronic connection gas (impe(JanCe) affects the performance characteristics, especially the electrical characteristics. U.S. Patent No. 6,280,209 provides a "Connector with improved performance characteristic", and the design of the characteristic impedance of the terminal contact portion is adjusted. Since the accommodating space in the electronic connector is limited and the arrangement of the terminals is also quite tight, the embodiment in which only the width of the terminal contact portion is adjusted has a limited adjustment range and is not practical. Therefore, how to effectively increase the characteristics of the electronic connector The adjustment range of the impedance has become a very important issue. [New content] 6 M324895 Therefore, the purpose of the present invention is to provide an electronic connector that allows the scorpion connection to have more adjustment space for the characteristic impedance. The purpose of the present invention is to provide a plurality of terminal blocks disposed outside the insulating housing, and a plurality of terminal groups disposed in the insulating housing. Each of the terminals (four) includes a sub-at least - Signal terminal. The ground terminal has - ground terminal = and self-grounding The grounding end and the grounding terminal soldering portion extend at both ends of the sub-body portion, and the signal terminal has a signal terminal body β' and a signal sub-contact portion and a signal terminal soldering portion extending from both ends of the signal terminal body portion. The grounding terminal body portion 2 is disposed in the insulating housing in the front and rear staggered (four). In the technique disclosed in the second aspect, the grounding terminal body portion and the signal terminal == are staggered in the insulating housing. In the case of adjusting the grounding material body portion and the signal terminal body portion, the characteristic impedance of the grounding terminal body portion or the signal terminal size adjusting electronic connector can be appropriately increased or decreased. One embodiment provides an electronic connector in which the number of (four) terminals of each subgroup is two, and the ground terminal is provided between the body adjacent to the terminal. The ground terminal has a ground terminal extending from the ground terminal. a soldering portion, the signal terminal has a signal terminal soldering portion extending from the other end of the body portion, wherein the grounding & sub-body portion and the grounding terminal soldering portion are m degrees, a sub-book, and a portion Do not form a fixed angle with the corresponding signal terminal soldering portion. The grounding terminal body portion may have a characteristic impedance different from that of the signal terminal body portion by adjusting the grounding terminal body portion of different widths to adjust the electronic connection M324895; For those skilled in the art, the characteristic impedance of the electronic connector can be adjusted by adjusting the width of the main body portion of the signal terminal. [Embodiment] The spirit of the present invention will be clearly described in the following drawings and detailed description. Those of ordinary skill in the art who understand the novel kinetics of the present invention may be modified and modified by the techniques taught by the present invention without departing from the spirit and scope of the present invention. Referring to Figure 1, An exploded view of a preferred embodiment of the novel electronic connector is shown. The electronic connector 100 includes a shield case 110, an insulative housing 120, and a plurality of terminals 13A. The terminal 13 is partially disposed in the insulative housing 120, and the shielding case 11 is wrapped around the outside of the insulative housing 120 to provide shielding protection for the insulative housing 12 and the terminal 130 disposed therein. The terminal 130 defines an upper row of terminals 13a and a lower row of terminals 130b according to its set position, wherein each of the terminals 13A has a body portion 132, a contact portion 134 extending from the end of the body portion 132, and the body portion 132. The welded portion 136 extends at the other end. The contact portion 134 can be electrically connected to the terminal of the electronic connector HK) matching one of the docking electronic devices, and the soldering portion U6 can be soldered to a circuit board (not shown). In the above, the electronic connector 100 is indirectly fixed to the circuit board. Referring to Figure 2A, there is shown a perspective view of a preferred embodiment of the terminal set of Figure i. The terminal group 200 includes a grounding terminal 21〇 and at least one signal terminal 220. In this embodiment, the number of the signal terminals 22〇 is two: ^M324895 The terminal 210 has a grounding terminal body portion 212 and a self-grounding terminal body portion. The ground terminal contact portion 214 extending at 212 ends and the ground terminal solder portion 216 extending from the other end of the ground terminal body portion 212. The signal terminal 22A has a signal terminal body portion 222, a signal terminal contact portion 224 extending from one end of the signal terminal body portion 222, and a signal terminal solder portion 226 extending from the other end of the signal terminal body portion 222. To assist in the understanding of the drawings and the description, this embodiment defines a straight-angle coordinate system of the terminal set 200, including three axes of χ, γ, and z, wherein the axial X is defined as an extension of the parallel signal terminal contact portion 224. direction. The following description of the specification is mainly described by the coordinate system and direction defined above, and is hereby described. Referring to FIG. 3 simultaneously, the two signal terminal contact portions 224 are disposed substantially in the same plane in the insulating housing 120, that is, one plane is parallel to the χγ plane and the two signal terminal contact portions 224 are arranged along the horizontal direction γ, and The two signal terminal body portions 222 are also disposed substantially in the same plane in the insulating housing 12A, that is, one plane is parallel to the γ z plane and the two signal terminal body portions 222 are arranged along the horizontal direction Y. The ground terminal contact portion 2U is not on the plane formed by the two signal terminal contact portions 224, that is, the ground terminal contact portion 214 and the signal terminal contact portion 224 may be vertically and staggeredly disposed in the insulating case m, so that the two (four) terminals The end of the contact port 224 and the end of the ground terminal contact portion 214 generally together form an imaginary triangle 230. The grounding terminal body portion 212 is not on the plane formed by the T signal terminal body portion 222, and is formed at a different angle from the terminal body portion 222 and the ground terminal body portion 212 of the k-th body to be parallel to the XZ plane. Front and rear dislocation
對回铪度電子連接器，即該電子連接器匹配端之 間距積端子數相對較多之電子連接器而言，因端子排: 因此在調整電子連接器之特性阻抗時必須I 抗對ΐ端：定位之精密度，則調整電子連接器之特性f 在本。子連接器之生產製造上更顯困難。以 揭路之技術中，該接地端子本體部212與二 M324895 怨’亦即接地端子本體部212與信號端子本體部222為 前後交錯地設置於絕緣殼體12〇中。 本創作所揭露之技術主要是：將接地端子本體部2 j 2 5又置在不同於前述由該二信號端子本體部222所形成之 平面上’則習於此項技藝者可藉由調整接地端子本體部 212與該二信號端子本體部222之間距，使電子連接器 1〇〇之電器特性產生變化，尤其是電子連接器1〇〇之特性 阻抗。 =時參照第2A圖與第2B圖，第2B圖係繪示本新 型之端子組另一較佳實施例之立體視圖。第2A圖中之接 T端子本體部212具有較小之寬度hl，第2B圖中之接地 ^子本體部212具有較大之寬度h2，亦即在不同的實施 例T，接地端子本體部212可設計有不同的寬度，使接 地2子本體部212到該二信號端子本體部222之間距產 生又化’則可藉由調整接地端子本體部212的寬度，達 到調整電子連接器100的特性阻抗（impeb ^唬端子本體部222亦可具有不同之寬度（圖中 丁）亦可藉由調整信號端子本體部222的寬度，以 到凋整電子連接器之特性阻抗之目的。 M324895 :唬端子本體彳222是採前後錯位排列方式而不在同一 :!二=論是調整接地端子本㈣212㈣二信號端 :本體# 222之間距，或調整接地端子本體部212之寬 度或厚度等尺寸，g卩n^ 達到調整電子連接器電器特性阻 抗之目的。因此本創物 斤揭硌之技術很適合應用於高密 度電子連接器。 麥π第2C圖，其係綠示本新型之端子組又一較佳實 施例之立體視圖。相較於第2α圖之排列方式，本實施例 之接地端子接觸部214與信號端子接觸部224所構成之 假想三角形230為倒立三角形。更者，第^圖㈣％ 圖：不同排列方式的端子組2〇〇可交替出現並排列，以 有效利用空間，最終形成如第1圖所示之上排端子130a 與下排端子130 b。 參照第3圖，其係繪示第2八圖之端子组一較佳實施 例的側視圖。接地端子接_ 2 i 4與信號端子接觸部2Μ 係分別位於第-平面31〇與第二平面32〇上，該二平面 均大致平行於X γ平面’接地端子本體部212與信號端 子本體部222係分別位於第三平面330與第四平面340 上，該二平面均大致平行於YZ平面，由於第一平面310 與第二平面320相互鄰近，1第三平面33〇與第四平面 340亦相互鄰近，因此一旦改變第一平面31〇與第二平面 320或第三平面33〇與第四平面34〇之間距，對於電子連 接器100整體之阻抗表現有顯著影響，則習於此項技藝 者Ί*以利用调整第一平面310與第二平面32〇或第三平 面330與第四平面34〇之間距，以獲得期望之特性阻抗。 11 M324895 在第3圖之揭露中，接地端子本體部2i2為分別垂 直於接地端子接觸部214與接地端子焊接部216，信號端 子本體部222為分職直於信號端子接觸冑224與信號 端子焊接部226。亦即，接地端子本體部212為垂直地連 接接地端子接觸部214與接地端子焊接部216,信號端子 本體部222為垂直地連接信號端子接觸部224與信號端 子焊接部226。 由於接地端子本體部212與信號端子本體部222分 別位於不同的平面上，因此，藉由調整接地端子本體部 212之寬度以調整電子連接器之特性阻抗時，不會因接地 端子本體# 212寬度增加而接觸到兩侧的信號端子本體 P 22如此來，可有效地增加電子連接器之特性阻抗 的調整幅度。 參照第4圖，其係繪示本新型之電子連接器端子組 另一較佳實施例之側視圖。位於第三平面33〇，上之接地 端子本體部212可為斜向地連接接地端子接觸部214與 接地端子焊接部216，位於第四平面34()，之信號端子本體 部222亦可為斜向地連接信號端子接觸部224與信號端 子焊接部226。此實施例中接地端子本體部212及信號端 子本體部222採用斜向設置。具體而言，接地端子本體 部⑴與接地端子焊接部216成一定角纟，信號端子本 體222部係與信號端子焊接部226成一定角度，其中此 角度不為90纟’故有較短的垂直距離，可適用於低高度 的電子連接器之使用需求。 由上述本新型較佳實施例可知，應用本新型具有下 12 M324895 列優點： (一）本新型可藉由調整接地端子本體部的寬度以 調整電子連接器之特性阻抗，且 (二）λ於接地端子本體部與信號端+纟體部係分 別位於不同的平面上，因此，接地端子本體部不會因增 加寬度而接觸到兩側的信號端子，有效地增加了特性^ 抗的調整幅度，提昇使用上的便利性與彈性。 (一本新型提供_種實施例，丨中接地端子本體 部及信號端子本體部係為斜向設置，佔用較少的絕㈣ 體的垂直空間’因此適用於低高度的電子連接器 雖然本新型已以一較佳實施例揭露如上，然其並非 用以限定本新型，任何熟習此技藝者，在不脫離ς新型 ::二口圍内，當可作各種之更動與潤飾，因此本新 保濩乾圍當視後附之申請專利範圍所界定者為準^ 【圖式簡單說明】 為讓本新型之上述和其他目的、特 盥奋施 例能更明化儍』興只施 ”、、員易Μ，所附圖式之詳細說明如下： -種2圖係繪示本新型之電子連接器―較佳實施例的 裡爆炸圖。 第2Α圖係繪示第）圖+電子連接器之端子組 實施例之立體視圖。 第2Β圖係繪示本新型電子連接器之端 實施例之立體視圖。 車佳 13 M324895 2C圖係繪示本新型 1電子連接器之端子組又一較佳 2A圖電子連接器之端子組的側視 第 實施例之立體視圖。 第3圖係繪示第 圖。 第4圖係繪示本 實施例之側視圖。 【主要元件符號說明】 100 :電子連接器 120 :絕緣殼體 130a :上排端子 132 :本體部 136 :焊接部 210 :接地端子 214 :接地端子接觸部 220 :信號端子 224 :信號端子接觸部 230 ·•假想三角形 320 ·弟二平面 340、340, ··第四平面 h2 :寬度 Y :軸向 電子連接器之端子組再一 110 :屏蔽殼體 130 :端子 130b :下排端子 134 :接觸部 200 ·端子組 212 :接地端子本體部 216 :接地端子焊接部 222 :信號端子本體部 226 ·•信號端子焊接部 310 :第一平面 330、330’ ··第三平面 Μ :寬度 X ·轴向 Ζ :軸向 較佳 14For the electronic connector of the reciprocating degree, that is, the electronic connector with a relatively large number of terminals between the matching ends of the electronic connector, the terminal block: therefore, the anti-parallel end must be adjusted when adjusting the characteristic impedance of the electronic connector. : The precision of positioning, adjust the characteristics of the electronic connector f in this. Sub-connectors are more difficult to manufacture. In the technique of the invention, the ground terminal body portion 212 and the two M324895 repelled that the ground terminal body portion 212 and the signal terminal body portion 222 are alternately disposed in the insulating housing 12A. The technique disclosed in the present invention is mainly: placing the ground terminal body portion 2 j 2 5 on a plane different from that formed by the two signal terminal body portions 222, which can be adjusted by the person skilled in the art. The distance between the terminal body portion 212 and the two signal terminal body portions 222 changes the electrical characteristics of the electronic connector 1 , especially the characteristic impedance of the electronic connector 1 . Referring to Figures 2A and 2B, Figure 2B is a perspective view of another preferred embodiment of the new terminal set. The T-terminal body portion 212 in FIG. 2A has a smaller width hl, and the grounding body portion 212 in FIG. 2B has a larger width h2, that is, in a different embodiment T, the ground terminal body portion 212 Different widths can be designed, so that the distance between the ground 2 sub-body portion 212 and the two signal terminal body portions 222 can be adjusted, and the characteristic impedance of the electronic connector 100 can be adjusted by adjusting the width of the ground terminal body portion 212. (impeb ^ 唬 terminal body portion 222 can also have different widths (in the figure) can also adjust the width of the signal terminal body portion 222 to the purpose of eroding the characteristic impedance of the electronic connector. M324895: 唬 terminal body彳 222 is the wrong arrangement before and after mining, but not in the same:! 2 = to adjust the grounding terminal (4) 212 (four) two signal ends: the distance between the body # 222, or adjust the width or thickness of the ground terminal body portion 212, g卩n^ The purpose of adjusting the characteristic impedance of the electrical connector is achieved. Therefore, the technology of the invention is suitable for high-density electronic connectors. The second π of the π, which is green, shows the new terminal group. A perspective view of the preferred embodiment. The imaginary triangle 230 formed by the ground terminal contact portion 214 and the signal terminal contact portion 224 of the present embodiment is an inverted triangle as compared with the arrangement of the second α image. % Figure: The terminal groups 2〇〇 of different arrangement modes may alternately appear and be arranged to effectively utilize the space, and finally form the upper row terminal 130a and the lower row terminal 130b as shown in Fig. 1. Referring to Fig. 3, the system A side view of a preferred embodiment of the terminal set of Figure 28 is shown. The ground terminal connection _ 2 i 4 and the signal terminal contact portion 2 are respectively located on the first plane 31 〇 and the second plane 32 ,, the two planes The grounding terminal body portion 212 and the signal terminal body portion 222 are respectively located on the third plane 330 and the fourth plane 340, which are substantially parallel to the YZ plane, since the first plane 310 and the first plane are substantially parallel to the X γ plane The two planes 320 are adjacent to each other, and the third plane 33 〇 and the fourth plane 340 are also adjacent to each other, so that once the first plane 31 〇 and the second plane 320 or the third plane 33 〇 and the fourth plane 34 〇 are changed, for Electronic connector 1 The overall impedance performance of 00 has a significant effect, and is used by those skilled in the art to adjust the distance between the first plane 310 and the second plane 32〇 or the third plane 330 and the fourth plane 34〇 to obtain desired characteristics. 11 M324895 In the disclosure of FIG. 3, the ground terminal body portion 2i2 is perpendicular to the ground terminal contact portion 214 and the ground terminal solder portion 216, respectively, and the signal terminal body portion 222 is divided into the signal terminal contact 胄224 and the signal. The terminal soldering portion 226 is a ground terminal body portion 212 that vertically connects the ground terminal contact portion 214 and the ground terminal solder portion 216, and the signal terminal body portion 222 vertically connects the signal terminal contact portion 224 and the signal terminal solder portion 226. Since the ground terminal body portion 212 and the signal terminal body portion 222 are respectively located on different planes, when the characteristic impedance of the electronic connector is adjusted by adjusting the width of the ground terminal body portion 212, the width of the ground terminal body #212 is not exceeded. By increasing the contact with the signal terminal body P 22 on both sides, the adjustment range of the characteristic impedance of the electronic connector can be effectively increased. Referring to Figure 4, there is shown a side view of another preferred embodiment of the electronic connector terminal set of the present invention. The grounding terminal body portion 212 is located on the third plane 33〇, and the grounding terminal contact portion 214 and the grounding terminal soldering portion 216 are obliquely connected to the fourth terminal 34(). The signal terminal body portion 222 can also be inclined. The signal terminal contact portion 224 and the signal terminal solder portion 226 are connected to the ground. In this embodiment, the ground terminal body portion 212 and the signal terminal body portion 222 are disposed obliquely. Specifically, the ground terminal body portion (1) and the ground terminal soldering portion 216 are at an angle 纟, and the signal terminal body 222 portion is at an angle to the signal terminal soldering portion 226, wherein the angle is not 90 纟, so there is a short vertical The distance can be adapted to the needs of low-level electronic connectors. According to the preferred embodiment of the present invention, the present invention has the following advantages of the 12 M324895 column: (1) The present invention can adjust the characteristic impedance of the electronic connector by adjusting the width of the body portion of the ground terminal, and (2) λ The grounding terminal body portion and the signal terminal + the body portion are respectively located on different planes. Therefore, the grounding terminal body portion does not contact the signal terminals on both sides due to the increased width, thereby effectively increasing the adjustment range of the characteristic resistance. Improve the convenience and flexibility of use. (A new type of embodiment is provided, in which the grounding terminal body portion and the signal terminal body portion are arranged obliquely, occupying less vertical space of the (four) body', thus being suitable for low-level electronic connectors, although the present invention The above has been disclosed in a preferred embodiment, but it is not intended to limit the present invention. Anyone skilled in the art can make various changes and retouchings without departing from the novel:: The scope of the application for patents attached to the stipulations of the stipulations shall prevail. [Simplified description of the drawings] In order to make the above-mentioned and other purposes of the present invention, the special examples can be more succinct and simplistic. The detailed description of the drawings is as follows: - Figure 2 shows the internal explosion diagram of the electronic connector of the present invention - the second diagram shows the figure of the figure + electronic connector A perspective view of a group embodiment of the present invention. Fig. 2 is a perspective view showing an end embodiment of the novel electronic connector. Fig. 13 M324895 2C shows a further preferred 2A diagram of the terminal set of the novel 1 electronic connector. Side view of the terminal set of the electronic connector 3 is a side view of the embodiment. Fig. 4 is a side view showing the embodiment. [Main component symbol description] 100: Electronic connector 120: Insulating housing 130a: Upper terminal 132: main body portion 136: welded portion 210: ground terminal 214: ground terminal contact portion 220: signal terminal 224: signal terminal contact portion 230 • imaginary triangle 320 • second plane 340, 340, • fourth plane h2: width Y: terminal group of the axial electronic connector 110: shield housing 130: terminal 130b: lower row terminal 134: contact portion 200; terminal group 212: ground terminal body portion 216: ground terminal solder portion 222: signal terminal body Portion 226 ·• Signal terminal soldering portion 310: first plane 330, 330' ··third plane Μ: width X · axial Ζ: axially preferably 14