CRS0201-20W VENKEL LTD., CRS0201-20W Datasheet - Page 2

• Manufacturer Part Number: CRS0201-20W
• Description: Thick Film Chip Resistors ? Anti-sulfuration
• Manufacturer: VENKEL LTD.

Regular chip
resistors
Anti-sulfuration
chip resistors
Hours >>
1,000
o
o
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: [e-mail] • www.venkel.com
Anti-Sulfuration Test Data
Venkel Ltd. manufacturers all Anti-Sulfuration Thick Film Chip Resistors to meet or exceed ASTM B809
testing criteria and guidelines.
Test Conditions:
Chip resistors are mounted on the test board with the power “ON” and kept in the atmosphere of 50˚C,
Relative Humidity of 95% and present in the atmosphere is H
10 pieces each of regular chip resistors and anti-sulfuration chip resistors were tested.
Test Results:
Regular chip resistors start failing (open) from 4,500 hours and by 8,500 hours, all have failed (opened).
anti-sulfuration chip resistors have no failures up to 9,000 hours and beyond.
2,000
o
o
o
= No failure. X1 = 1 failure. X2 = 2 failures. X3 = 3 failures.
3,000
o
o
4,000
o
o
4,500
X1
o
5,000
X2
o
5,500
X1
o
6,000
X1
o
2
S – 3PPM.
6,500
X3
o
7,000
X1
o
8,000
X1
o
8,500
o
–
9,000
o
–
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