E/H (Military M/D55342)
Vishay Thin Film
QPL MIL-PRF-55342 Qualified Thin Film Resistor,
Surface Mount Chip
FEATURES
• Established reliability, “R” failure rate level (100 ppm),
C=2
• High purity alumina substrate 99.6 % purity
• 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)
• Non-inductive
• 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
Actual Size
M55342/02
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. Wafer is sawed producing exact dimensions and
clean, straight edges.
Note
• Specification changed by D.S.C.C. from MIL-R-55342 to
MIL-PRF-55342
CONSTRUCTION
Passivation
Resistor Film
Solder
Coating
Nickel Barrier
High Purity
Alumina Substrate
Adhesion Layer
TYPICAL PERFORMANCE
ABSOLUTE
TCR
TOL.
25
0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Resistance Range
TCR: Absolute
Tolerance: Absolute
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Shelf Life Stability: Absolute
SPECIFICATIONS
Passivated nichrome
10
Ω
to 6.19 MΩ
± 25 ppm/°C to ± 300 ppm/°C
± 0.1 % to ± 10 %
ΔR
± 0.02 %
-
0.1 ppm/V
30 V to 200 V
- 55 °C to + 125 °C
- 55 °C to + 150 °C
< - 25 dB
ΔR
± 0.01 %
CONDITIONS
-
-
- 55 °C to + 125 °C
+ 25 °C
2000 h at + 70 °C
-
-
-
-
-
-
1 year at + 25 °C
COMPONENT RATINGS
CASE SIZE
POWER
RATING
(mW)
50
125
200
150
225
150
250
800
1000
500
50
100
WORKING
VOLTAGE
(V)
40
40
75
125
175
50
100
150
200
75
30
50
RESISTANCE RANGE (Ω) BY CHARACTERISTICS TOLERANCE
E
E
H, K, M
H, K, M
(0.1 %)
(1 %, 2 %, 5 %)
(0.1 %)
(1 %, 2 %, 5 %)
49.9 to 150K
49.9 to 150K
20 to 150K
20 to 150K
49.9 to 301K
49.9 to 301K
20 to 301K
20 to 301K
49.9 to 649K
49.9 to 649K
10 to 649K
10 to 649K
49.9 to 1.69M
49.9 to 1.69M
10 to 1.69M
10 to 1.69M
49.9 to 3.16M
49.9 to 3.16M
10 to 3.16M
10 to 3.16M
49.9 to 475K
49.9 to 475K
10 to 475K
10 to 475K
49.9 to 1.5M
49.9 to 1.5M
10 to 1.5M
10 to 1.5M
49.9 to 4.02M
49.9 to 4.02M
10 to 4.02M
10 to 4.02M
49.9 to 6.19M
49.9 to 6.19M
10 to 6.19M
10 to 6.19M
49.9 to 1M
49.9 to 1M
49.9 to 1M
49.9 to 1M
49.9 to 100K
49.9 to 100K
20 to 100K
20 to 100K
49.9 to 258K
49.9 to 261K
10 to 258K
10 to 261K
M55342/01
M55342/02
M55342/03
M55342/04
M55342/05
M55342/06
D55342/07
M55342/08
M55342/09
M55342/10
M55342/11
M55342/12
Note
• Values listed are a guide, refer to MIL spec for value/tolerance allowance
www.vishay.com
58
For technical questions, contact:
thinfilm@vishay.com
Document Number: 60018
Revision: 23-Dec-09
E/H (Military M/D55342)
QPL MIL-PRF-55342 Qualified Thin Film Resistor,
Surface Mount Chip
DIMENSIONS
in inches
D
Vishay Thin Film
T
E
L
W
CASE SIZE
M55342/01
M55342/02
M55342/03
M55342/04
M55342/05
M55342/06
D55342/07
M55342/08
M55342/09
M55342/10
M55342/11
M55342/12
TERM.
B
B
B
B
B
B
B
B
B
B
B
B
L
0.055 ± 0.006
0.055 ± 0.006
0.105 ± 0.007
0.155 ± 0.007
0.230 ± 0.007
0.080 ± 0.006
0.126 ± 0.008
0.209 + 0.009/- 0.018
0.259 + 0.009/- 0.015
0.105 ± 0.007
0.040 ± 0.005
0.064 ± 0.006
W
0.025 ± 0.005
0.050 ± 0.005
0.050 ± 0.005
0.050 ± 0.005
0.075 ± 0.005
0.050 ± 0.005
0.063 ± 0.005
0.098 ± 0.005
0.124 ± 0.005
0.100 ± 0.005
0.025 ± 0.005
0.032 ± 0.005
T
0.010 to 0.030
0.012 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.015 to 0.033
0.010 to 0.030
0.010 to 0.033
D
0.010 ± 0.005
0.010 ± 0.005
0.015 ± 0.005
0.015 ± 0.005
0.020 ± 0.005
0.016 ± 0.008
E
0.015 ± 0.005
0.015 ± 0.005
0.015 ± 0.005
0.015 ± 0.005
0.020 ± 0.005
0.015 ± 0.005
0.020 + 0.005/- 0.010 0.020 + 0.005/- 0.010
0.020 ± 0.005
0.020 ± 0.005
0.015 ± 0.005
0.010 ± 0.005
0.012 ± 0.005
0.020 ± 0.005
0.020 ± 0.005
0.015 ± 0.005
0.015 ± 0.005
0.015 ± 0.005
ENVIRONMENTAL TESTS
ENVIRONMENTAL TEST
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Resistance to Bonding
Moisture Resistance
TCR
Life (2000 h at + 70 °C)
Life (10 000 h at + 70 °C)
MIL-PRF-55342 LIMITS
(ΔR ±)
0.1 %
0.1 %
0.1 %
0.1 %
0.2 %
0.2 %
± 25 ppm/°C
0.5 %
2.0 %
VISHAY PERFORMANCE
(ΔR ±)
0.020 %
0.025 %
0.050 %
0.009 %
0.006 %
0.004 %
< 15 ppm/°C
0.02 %
0.04 %
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Chip Terminations
Fused Solder
Passivated nichrome
Alumina
Solder over nickel
SN 63
FSCM CAGE # - 57489
Document Number: 60018
Revision: 23-Dec-09
For technical questions, contact:
thinfilm@vishay.com
www.vishay.com
59
E/H (Military M/D55342)
Vishay Thin Film
QPL MIL-PRF-55342 Qualified Thin Film Resistor,
Surface Mount Chip
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: M55342E06B1C00RTS
M
5
5
3
4
2
E
0
6
B
1
C
0
0
R
T
S
V
GLOBAL
TCR
MODEL CHARACTERISTIC
M55342
or
D55342
(/07 size
only)
E
= 25 ppm/°C
H
= 50 ppm/°C
K
= 100 ppm/°C
M
= 300 ppm/°C
CASE
SIZE
01
= 0502
02
= 0505
03
= 1005
04
= 1505
05
= 2208
06
= 0705
07
= 1206
08
= 2010
09
= 2512
10
= 1010
11
= 0402
12
= 0603
TERMINATION
B
= Solderable
OHMIC VALUE
Three digits and a letter. Letter
identifies tolerance, acts as
multiplier and decimal locator.
Tolerance
0.1 %
1%
2%
5%
10 %
FAILURE
RATE
PACKAGING
THIN FILM
CODE
(1)
M
= 1.0 %
per 1000 h
P
= 0.1 %
per 1000 h
MULTIPLIER
R
= 0.01 %
1
Ω
1 kΩ 1 MΩ
per 1000 h
A
B
C
C
= Non ER
version
D
E
F
G
J
M
H
K
N
T
L
P
Standard Packaging:
V
BS
= BULK
for
K and M
100 min., 1 mult
TCR
WS
=WAFFLE
W/tolerance
100 min., 1 mult
TAPE AND REEL
≥
1%
T0
= 100 min., 100 mult
T1
= 1000 min., 1000 mult
T3
= 300 min., 300 mult
T5
= 500 min., 500 mult
TF
= Full reel 4000
TS
= 100 min., 1 mult
Special Packaging:
WAFFLE
WI
= 100 min., 1 mult
(item single lot date code)
WP
=100 min., 1 mult
(package unit single lot
date code)
TAPE AND REEL
TI
= 100 min., 1 mult
(item single lot date code)
TP
= 100 min., 1 mult
(package unit single lot
date code)
5E60
R
FAILURE RATE
Historical Part Number example: M55342K06B5E60R (for reference purposes only)
M55342
SERIES
K
TCR
CHARACTERISTIC
06
CASE SIZE
B
TERMINATION
VALUE AND
TOLERANCE
Note
(1)
Only add a V at the end of part number to specify Vishay Thin Film for K/M TCR and tolerance 1 % and higher
www.vishay.com
60
For technical questions, contact:
thinfilm@vishay.com
Document Number: 60018
Revision: 23-Dec-09
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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