Wire Bondable

Ceramic Resistors

WBA Series

© IRC Advanced Film Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

0.004˝ min

Bond Pads

Resistance Range

Available Absolute

Tolerances

Available Ratio

Tolerances

Best Absolute TCR

Tracking TCR

10

Ω-20Ω

G J K

F G J

±100ppm/°C

±5ppm/°C

21

Ω−50Ω

F G J K

F G J

±100ppm/°C

±5ppm/°C

51

Ω-100Ω

C D F G

C D F G

±100ppm/°C

±5ppm/°C

101

Ω−200Ω

C D F G

C D F G

±50ppm/°C

±5ppm/°C

201

Ω−500Ω

B C D F G

B C D F G

±50ppm/°C

±5ppm/°C

501

Ω-999Ω

B C D F G

B C D F G

±25ppm/°C

±5ppm/°C

1.0K

Ω-20KΩ

B C D F G

A B C D F G

±25ppm/°C

±2ppm/°C

Manufacturing Capabilities Data

Power Derating Data

Absolute TCR

Commercial

Code

MIL Inspection

Code

±300ppm/°C

00

04

±100ppm/°C

01

05

±50ppm/°C

02

06

±25ppm/°C

03

07

TCR/Inspection Code Table

*Notes: Product supplied to Class H of MIL-PRF 38534 include 100% visual inspection

Wire Bondable

Ceramic Resistors

WBA Series Issue January 2009 Sheet 2 of 3

Make Possible

07.14

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsresistors.com