Datasheet > CTR (Low Ohms)

CTR (Low Ohms)

更新时间： 2023-12-06 19:46:46

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	92K
描述
Thin Film Low Ohmic Value Resistor Divider Network

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CTR (Low Ohms) 数据手册

CTR (Low Ohms)

Vishay Electro-Films

www.vishay.com

Thin Film Low Ohmic Value Resistor Divider Network

FEATURES

• Wire bondable

• Resistance range total: 1  to 9.9 

• Center tap

• Chip size: 0.030" x 0.030"

• Case: 0303

Product may not be to scale

• Oxidized silicon substrate for good power

dissipation

LINKS TO ADDITIONAL RESOURCES

• Resistor material: tantalum nitride, self passivating

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

3D Models

The CTR low ohm series provides a center tap option down

to 1  for non-critical tolerance applications.

APPLICATIONS

For low values, the resistance of the six bonding pad

configurations can vary, depending on the method of

measurement used. Vishay EFI measures low value resistors

by the four-wire kelvin technique using the method

illustrated in the measurement schematic for resistors of

less than 10.

The CTRs are manufactured using Vishay Electro-Films (EFI)

sophisticated thin film equipment and manufacturing

technology. The CTRs are 100 % electrically tested and

visually inspected to MIL-STD-883, method 2032 class H

or K.

Consult Vishay EFI Applications Engineering for alternate

measurement method if tighter requirements are needed.

TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES, AND TOLERANCES

PARAMETER

VALUE

UNIT



Total Resistance Range

Standard Tolerances

TCR

1 to 9.9

± 1, ± ±

± 100, + 600

ppm/°C

Tightest Standard Tolerance Available

1.0 %

5 %

+600 to -100 ppm/°C

100 ppm/°C

1 ꢀ

5.1 ꢀ

9.9 ꢀ

STANDARD ELECTRICAL SPECIFICATIONS

PARAMETER

VALUE

± 200 typ.

1 ± ±

UNIT

ppm/°C

TCR Tracking Between Halves (R_A/R_B)

Voltage Ratio, R_A/R_B: Tolerance

Noise, MIL-STD-202, Method 308

- 20 typ.

Stability, 1000 h, + 12± °C, 12± mW

± 0.2± ± 0.01 max. R/R

- ±± to + 12±

Operating Temperature Range

°C

Thermal Shock, MIL-STD-202, Method 107, Test Condition F

High Temperature Exposure, + 1±0 °C, 100 h

DC Power Rating at 70 °C (derated to zero at + 17± °C)

± x Rated Power Short-Time Overload, + 2± °C, ± s

± 0.1 max. R/R

± 0.2 + 0.01 max. R/R

0.2±

± 0.1 max. R/R

Revision: 26-Oct-2020

Document Number: 61028

For technical questions, contact: efi@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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