E/H (Military M/D55342)
www.vishay.com
Vishay Dale Thin Film
QPL MIL-PRF-55342 Qualified
Thin Film Resistor, Surface-Mount Chip
FEATURES
• Established reliability, “S” and “V” failure rate level
(10 ppm), C = 2
• High purity alumina substrate
• Wraparound termination featuring a tenacious adhesion
layer covered with an electroplated nickel barrier layer for
+150 °C operating conditions
• Very low noise and voltage coefficient
(< -25 dB, 0.5 ppm/V)
LINKS TO ADDITIONAL RESOURCES
• Non-inductive
3
D
• Laser-trimmed tolerances 0.1 %
• Wraparound resistance less than 0.010 Ω typical
• In-lot tracking less than 5 ppm/°C
• Complete MIL-testing available in-house
• Antistatic waffle pack or tape and reel packaging available
• Military / aerospace / QPL
3D Models
Thin Film Mil chip resistors feature all sputtered wraparound
termination for excellent adhesion and dimensional
uniformity. They are ideal in applications requiring stringent
performance requirements. Established reliability is assured
through 100 % screening and extensive environmental lot
testing.
CONSTRUCTION
TYPICAL PERFORMANCE
Resistor Film
Passivation
Solder
Coating
ABSOLUTE
TCR
TOL.
25
Nickel Barrier
High Purity
Alumina Substrate
0.1
Adhesion Layer
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
CONDITIONS
Material
Tamelox resistor film (passivated nichrome)
-
Resistance Range
TCR: Absolute
10 Ω to 6.19 MΩ
25 ppm/°C to 300 ppm/°C
0.1 % to 10 %
ΔR 0.02 %
-
-55 °C to +125 °C
Tolerance: Absolute
Stability: Absolute
Stability: Ratio
+25 °C
2000 h at +70 °C
-
-
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
0.1 ppm/V
-
30 V to 200 V
-65 °C to +150 °C
-65 °C to +150 °C
< - 25 dB
-
-
-
-
Shelf Life Stability: Absolute
ΔR 0.01 %
1 year at +25 °C
Revision: 30-Jun-2020
Document Number: 60018
1
For technical questions, contact: thinfilm@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