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MMB0207WC2370FB70

Description
RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 237 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size145KB,7 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
Download Datasheet Parametric View All

MMB0207WC2370FB70 Overview

RESISTOR, THIN FILM, 0.4 W, 1 %, 50 ppm, 237 ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIANT

MMB0207WC2370FB70 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1579968038
package instruction, 2309
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL7.4
Other featuresPRECISION
JESD-609 codee3
Manufacturer's serial numberMMB0207VG03
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeCYLINDRICAL PACKAGE
method of packingTR, BLISTER, 13 INCH
Rated power dissipation(P)0.4 W
Rated temperature70 °C
resistance237 Ω
Resistor typeFIXED RESISTOR
size code2309
surface mountYES
technologyTHIN FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage75 V
MMU 0102 VG03, MMA 0204 VG03, MMB 0207 VG03
Vishay Beyschlag
MELF Resistors with Established Reliability
FEATURES
Approved according to EN 140401-803, version E
Established reliability, failure rate level E6
Advanced thin film technology
Excellent overall stability: Class 0.25
Force fitted steel caps, tin plated on nickel barrier
Pure Sn termination on Ni barrier layer
Compatible with lead (Pb)-free and lead containing
soldering processes
Lead (Pb)-free and RoHS compliant
APPLICATIONS
MMU 0102 VG03, MMA 0204 VG03 and MMB 0207 VG03
thin film MELF resistors with established reliability are the
perfect choice for all high-reliability applications typically
found in the fields of military, aircraft and spacecraft
electronics. These versions supplement the families of
professional and precision MELF resistors MMU 0102,
MMA 0204 and MMB 0207.
Military
Avionics
Space
METRIC SIZE
DIN:
CECC:
0102
RC 2211M
0204
RC 3715M
0207
RC 6123M
TECHNICAL SPECIFICATIONS
DESCRIPTION
CECC size, style
Resistance range
Resistance tolerance
Temperature coefficient
Climatic category (LCT/UCT/days)
Rated dissipation,
P
70
Operating voltage,
U
max
AC/DC
Film temperature
Max. resistance change at
P
70
for resistance range,
|ΔR/R| after
1000 h
8000 h
225 000 h
Permissible voltage against
1 minute;
U
ins
continuous
Assessed failure rate level
Failure rate
2
×
10
-9
/h
200 V
75 V
300 V
75 V
E6
0.7
×
10
-9
/h
0.7
×
10
-9
/h
500 V
75 V
55/125/56
0.2 W
150 V
125
°C
100
Ω
to 221 kΩ
MMU 0102
RC 2211M
100
Ω
to 2.21 MΩ
MMA 0204
RC 3715M
1
Ω
to 5.11 MΩ
± 1 %; ± 0.1 %
± 50 ppm/K; ± 15 ppm/K
55/125/56
0.25 W
200 V
125
°C
1
Ω
to 332 kΩ
0.15 %
0.3 %
1%
55/125/56
0.4 W
300 V
125
°C
1
Ω
to 1 MΩ
MMB 0207
RC 6123M
1
Ω
to 10 MΩ
Notes:
- These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing
over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
- The failure rate level E6 corresponds to MIL Level P.
Document Number: 28707
Revision: 18-Jul-06
For technical questions contact: ff3bresistors@vishay.com
www.vishay.com
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