MENU
< Back  

For more information:
Media contact -  Andrew Post, Sr. Manager, Global Communications
Phone:  1.610.251.5287 
Fax:  1.610.889.9429 
E-mail:  andrew.post@vishay.com

Sales contact: 

Vishay Intertechnology’s E/H Series of QPL MIL-PRF-55342-Qualified Thin Film SMD Resistor Chips Now Offers “S” Level Failure Rate of 0.001 % Per 1,000 Hours in 12 Case Sizes


E/H series resistors

Products mentioned:

E/H series
For more information:
Media contact -  Andrew Post, Sr. Manager, Global Communications
Phone:  1.610.251.5287 
Fax:  1.610.889.9429 
E-mail:  andrew.post@vishay.com

Sales contact: 

This release in:

MALVERN, Pa. — March 18, 2013 —Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has extended its E/H series of MIL-PRF-55342-qualified thin film surface-mount resistor chips to offer an “S” level failure rate of 0.001 % per 1,000 hours in 12 case sizes. The QPL devices are qualified to TCR characteristics E, H, K, L and M.

The enhanced resistors’ established reliability is assured through 100 % screening and extensive environmental testing that includes 100 % group A, power conditioning, and Group B lot testing, through which the devices have been rated and approved for an “S” failure rate level.

The Vishay Dale Thin Film Mil-PRF-55342 resistors were verified in qualification to the American Society for Testing and Materials (ASTM E-595) standard test method for total mass loss (TML) and collected volatile condensable materials (CVCM) from outgassing in a vacuum environment for space level requirements.

Intended for high-reliability military and aerospace applications with stringent performance requirements, the E/H series’ all-sputtered wraparound terminations ensure excellent adhesion and dimensional uniformity. The Mil-PRF-55342 thin film devices feature an electroplated nickel barrier layer for operating conditions to + 150 C, a TAMELOX resistive element, and a high-purity alumina substrate for high power ratings to 1000 mW.

In addition to very low noise of less than − 25 dB and a low voltage coefficient of < 0.1 ppm/V, the resistors offer an absolute TCR down to 25 ppm/(C, laser-trimmed tolerances down to 0.1 %, and a resistance range from 10 Ω to 6.19 MΩ, depending on case size and TCR characteristics. The Mil-PRF-55342 thin film devices provide a shelf-life stability of 0.01 % and are offered in antistatic waffle pack or tape-and-reel packaging.

Device Specifications Table:

Part Case size Power rating (mW) Working voltage (V) Resistance range (Ω)
M55342/01 0502 50 40 20 to 150 k
M55342/02 0505 125 40 20 to 301 k
M55342/03 1005 200 75 10 to 649 k
M55342/04 1505 150 125 10 to 1.69 M
M55342/05 2208 225 175 10 to 3.16 M
M55342/06 0705 150 50 10 to 475 k
D55342/07 1206 250 100 10 to 1.5 M
M55342/08 2010 800 150 10 to 4.02 M
M55342/09 2512 1000 200 10 to 6.19 M
M55342/10 1010 500 75 49.9 to 1 M
M55342/11 0402 50 30 20 to 100 k
M55342/12 0603 100 50 10 to 261 k

Samples and production quantities of the new “S” level devices are available now with standard lead times of stock to 10 weeks.

Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.

http://twitter.com/vishayindust
http://www.facebook.com/VishayIntertechnology

###

For more information:
Media contact -  Andrew Post, Sr. Manager, Global Communications
Phone:  1.610.251.5287 
Fax:  1.610.889.9429 
E-mail:  andrew.post@vishay.com

Sales contact: 

This release in: