EEWORLDEEWORLDEEWORLD

Part Number

Search

M55342K02B42A7CWS

Description
RESISTOR, THIN FILM, 0.125 W, 0.1 %, 100 ppm, 42.7 ohm, SURFACE MOUNT, 0505, CHIP
CategoryPassive components    The resistor   
File Size218KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

M55342K02B42A7CWS Overview

RESISTOR, THIN FILM, 0.125 W, 0.1 %, 100 ppm, 42.7 ohm, SURFACE MOUNT, 0505, CHIP

M55342K02B42A7CWS Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerVishay
package instructionSMT, 0505
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresNON-INDUCTIIVE, LASER TRIMMABLE
structureRectangular
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height0.254 mm
Package length1.397 mm
Package formSMT
Package width1.27 mm
method of packingWAFFLE PACK
Rated power dissipation(P)0.125 W
Rated temperature70 °C
GuidelineMIL-PRF-55342
resistance42.7 Ω
Resistor typeFIXED RESISTOR
size code0505
surface mountYES
technologyTHIN FILM
Temperature Coefficient100 ppm/°C
Terminal shapeWRAPAROUND
Tolerance0.1%
Operating Voltage40 V
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
Schematic diagram compilation always reports pin errors
Why are there always errors when editing even though I have drawn all the encapsulations? Please give me some guidance!!!...
落尘逐风 PCB Design
Is there any cracking tool for the latest version of IAR 5.51?
Is there any cracking tool for the latest version of IAR 5.51?...
wangfuchong Microcontroller MCU
CCS menu bar problem
The downloaded CCS5.5 does not have a tool menu. I want to use BIOS, but there is no DSP/BIOS menu. How can I call it up?...
kughn DSP and ARM Processors
A little gift for the Chinese New Year! Two hundred analog electronics questions for you
[i=s] This post was last edited by qwqwqw2088 on 2015-2-11 15:43 [/i] 1. What are the characteristics of electronic devices made of semiconductor materials compared with traditional vacuum electronic ...
qwqwqw2088 Analogue and Mixed Signal
Regarding the display problem of 32*64 dot matrix screen, can anyone give me some advice? I have been stuck here for many days.
I recently received a 32*64 two-color dot matrix screen composed of 595 and 138, but it just won’t light up. This is my first time using this thing. I checked a lot of information, but I just can’t un...
入门者lin 51mcu

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 935  1305  381  724  1222  19  27  8  15  25 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号