JPH03122502U - - Google Patents

Info

Publication number
JPH03122502U
JPH03122502U JP3030890U JP3030890U JPH03122502U JP H03122502 U JPH03122502 U JP H03122502U JP 3030890 U JP3030890 U JP 3030890U JP 3030890 U JP3030890 U JP 3030890U JP H03122502 U JPH03122502 U JP H03122502U
Authority
JP
Japan
Prior art keywords
coefficient thermistor
positive
communication line
temperature coefficient
line protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3030890U
Other languages
English (en)
Japanese (ja)
Other versions
JP2508671Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990030308U priority Critical patent/JP2508671Y2/ja
Publication of JPH03122502U publication Critical patent/JPH03122502U/ja
Application granted granted Critical
Publication of JP2508671Y2 publication Critical patent/JP2508671Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
JP1990030308U 1990-03-24 1990-03-24 通信回線保護用正特性サ―ミスタ Expired - Lifetime JP2508671Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990030308U JP2508671Y2 (ja) 1990-03-24 1990-03-24 通信回線保護用正特性サ―ミスタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990030308U JP2508671Y2 (ja) 1990-03-24 1990-03-24 通信回線保護用正特性サ―ミスタ

Publications (2)

Publication Number Publication Date
JPH03122502U true JPH03122502U (nl) 1991-12-13
JP2508671Y2 JP2508671Y2 (ja) 1996-08-28

Family

ID=31533031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990030308U Expired - Lifetime JP2508671Y2 (ja) 1990-03-24 1990-03-24 通信回線保護用正特性サ―ミスタ

Country Status (1)

Country Link
JP (1) JP2508671Y2 (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1145802A (ja) * 1997-06-30 1999-02-16 Murata Mfg Co Ltd 通信回線保護用抵抗体および通信回線保護装置
JP2020521334A (ja) * 2017-05-24 2020-07-16 ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ フェイルセーフ素子付き電気部品

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193601U (ja) * 1982-06-17 1983-12-23 松下電器産業株式会社 サ−ミスタ
JPH01101128U (nl) * 1987-12-22 1989-07-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193601U (ja) * 1982-06-17 1983-12-23 松下電器産業株式会社 サ−ミスタ
JPH01101128U (nl) * 1987-12-22 1989-07-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1145802A (ja) * 1997-06-30 1999-02-16 Murata Mfg Co Ltd 通信回線保護用抵抗体および通信回線保護装置
JP2020521334A (ja) * 2017-05-24 2020-07-16 ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ フェイルセーフ素子付き電気部品

Also Published As

Publication number Publication date
JP2508671Y2 (ja) 1996-08-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term