FR2073552A5 - TENSION-DEPENDING RESISTORS BASED ON ZINC OXIDE, CONTAINING AS ADDITIVES BERYLLIUM OXIDE AND VARIOUS OTHER METAL OXIDES - Google Patents

TENSION-DEPENDING RESISTORS BASED ON ZINC OXIDE, CONTAINING AS ADDITIVES BERYLLIUM OXIDE AND VARIOUS OTHER METAL OXIDES

Info

Publication number
FR2073552A5
FR2073552A5 FR7044534A FR7044534A FR2073552A5 FR 2073552 A5 FR2073552 A5 FR 2073552A5 FR 7044534 A FR7044534 A FR 7044534A FR 7044534 A FR7044534 A FR 7044534A FR 2073552 A5 FR2073552 A5 FR 2073552A5
Authority
FR
France
Prior art keywords
additives
tension
depending
various
metal oxides
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.)
Expired
Application number
FR7044534A
Other languages
French (fr)
Inventor
Matsuoka Michio
Masuyama Takeshi
Iida Yoshio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to FR7044534A priority Critical patent/FR2073552A5/en
Application granted granted Critical
Publication of FR2073552A5 publication Critical patent/FR2073552A5/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)

Abstract

Voltage dependent resistance of the mass type consists of a sintered body mainly consisting of ZnO, with 0.05-10.0 mole % BeO, and 0.05-10.0 mole % of Bi2O3, CoO, MnO, BaO, srO, or PbO, with electrodes placed on the body. The resistance has a non-linear performance, a low C-value, and a high n-value.
FR7044534A 1970-12-10 1970-12-10 TENSION-DEPENDING RESISTORS BASED ON ZINC OXIDE, CONTAINING AS ADDITIVES BERYLLIUM OXIDE AND VARIOUS OTHER METAL OXIDES Expired FR2073552A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7044534A FR2073552A5 (en) 1970-12-10 1970-12-10 TENSION-DEPENDING RESISTORS BASED ON ZINC OXIDE, CONTAINING AS ADDITIVES BERYLLIUM OXIDE AND VARIOUS OTHER METAL OXIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7044534A FR2073552A5 (en) 1970-12-10 1970-12-10 TENSION-DEPENDING RESISTORS BASED ON ZINC OXIDE, CONTAINING AS ADDITIVES BERYLLIUM OXIDE AND VARIOUS OTHER METAL OXIDES

Publications (1)

Publication Number Publication Date
FR2073552A5 true FR2073552A5 (en) 1971-10-01

Family

ID=9065563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044534A Expired FR2073552A5 (en) 1970-12-10 1970-12-10 TENSION-DEPENDING RESISTORS BASED ON ZINC OXIDE, CONTAINING AS ADDITIVES BERYLLIUM OXIDE AND VARIOUS OTHER METAL OXIDES

Country Status (1)

Country Link
FR (1) FR2073552A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357044A1 (en) * 1976-07-01 1978-01-27 Bbc Brown Boveri & Cie ELECTRICAL RESISTANCE OF CERAMIC WITH NON-LINEAR CHARACTERISTICS DEPENDING ON THE TENSION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357044A1 (en) * 1976-07-01 1978-01-27 Bbc Brown Boveri & Cie ELECTRICAL RESISTANCE OF CERAMIC WITH NON-LINEAR CHARACTERISTICS DEPENDING ON THE TENSION

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