JIG FOR FREQUENCY CHARACTERISTICS MEASUREMENT OF CHIP CAPACITOR

Title:

JIG FOR FREQUENCY CHARACTERISTICS MEASUREMENT OF CHIP CAPACITOR

Document Type and Number:

Japanese Patent JP3914479

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a jig for frequency characteristics measurement wherein the convenience of frequency measurement is increased, without damaging the capacitor to be measured, a measuring jig, etc., while measurement precision is increased promoting low inductance.
SOLUTION: After a chip capacitor C to be measured is arranged between a ground line side and a core wire side by sliding a copper plate 132, the chip capacitor C is pinched by a screw 141 and a nut 142. As a result, it becomes unnecessary to solder the chip capacitor for each measurement. End portions of coaxial lines 5 are in close contact with each other in parallel, mutual ground lines exfoliated from the end portions are soldered mutually, and a ground line side contact part is formed, so that inductance by a substrate pattern like before is not generated.

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Inventors:

Keitaro Otsuka

Application Number:

JP2002221060A

Publication Date:

May 16, 2007

Filing Date:

July 30, 2002

Export Citation:

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Assignee:

Yazaki Corporation

International Classes:

H01G13/00; (IPC1-7): H01G13/00

Domestic Patent References:

JP61187244A
JP8122386A
JP3185366A

Attorney, Agent or Firm:

Hideo Takino
Hiroshi Ochi
Sadao Matsumura
Isamu Kakiuchi

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