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RSMF2

Description
Lower-cost alternative to carbon comps and wirewounds
File Size201KB,4 Pages
ManufacturerETC2
Download Datasheet Compare View All

RSMF2 Overview

Lower-cost alternative to carbon comps and wirewounds

RSF/RSMF Series
General Purpose Metal Oxide Resistor
Features:
Stackpole Electronics, Inc.
Resistive Product Solutions
Lower-cost alternative to carbon comps and wirewounds
Coating meets UL 94V-0
Meets solvent test of Mil Standard 202, Method 215
Cut and formed product is available on select sizes;
contact factory for details
Higher or lower resistance values may be possible;
contact factory
Flameproof
RoHS compliant / lead-free
Electrical Specifications
Type / Code
RSF12
RSF1
RSF2
RSF3
RSF5
RSMF12
RSMF1
RSMF2
RSMF3
RSMF5
Power Rating
(Watts)
@ 70ºC
0.5W
1W
2W
3W
5W
0.5W
1W
2W
3W
5W
Maximum
Working
Voltage (1)
250V
350V
350V
800V
1,000V
250V
350V
350V
500V
1,000V
Maximum
Overload
Voltage
400V
600V
600V
1,000V
1,000V
400V
600V
600V
800V
1,000V
Dielectric
Withstanding
Voltage
350V
600V
600V
750V
750V
350V
500V
500V
600V
750V
Resistance
Temperature
Coefficient
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
Ohmic Range (Ω) and Tolerance
1%
0.1 - 150K
0.1 - 100K
0.1 - 120K
0.1 - 470K
0.1 - 470K
0.1 - 46.4K
0.1 - 75K
0.1 - 100K
0.1 - 118K
0.1 - 470K
2%
0.1 - 75K
0.1 - 100K
0.1 - 120K
0.1 - 560K
0.1 - 560K
0.1 - 47K
0.1 - 75K
0.1 - 100K
0.1 - 120K
0.1 - 560K
5%
0.1 - 1M
0.1 - 1M
0.1 - 1M
0.1 - 1M
0.1 - 1M
0.1 - 470K
0.1 - 470K
0.1 - 470K
0.1 - 470K
0.1 - 1M
(1) Lesser of √PR or maximum working voltage
Performance Characteristics
Test
Short Time Over Load
Humidity
Dielectric Withstanding Voltage
Load Life
Load Life in Humidity
Temperature Cycling
Moisture Resistance
Resistance to Solder Heat
Insulation Resistance
Terminal Strength
Vibration
Standard / Method
JISC 5202 5.5
MIL-STD 202, Method 103
MIL-STD 202, Method 301
MIL-STD 202, Method 108
JISC 5202 7.9
JESD22 Method JA-104
MIL-STD 202, Method 106
MIL-STD 202, Method 210F
JIS C5201-1, IEC60115-1
MIL-STD 202, Method 211
MIL-STD 202, Method 201
Requirement
RSMF Series
RSF Series
±2%
±1.5%
±0.5%
±2%
±2%
±1%
±0.5%
±1%
1Gohm
±0.2%
±0.5%
±1%
Operating Temperature Range: -55ºC to +200ºC (RSF12, RSMF12, RSMF1)
-55ºC to +235ºC (All others)
Rev Date: 11/03/2014
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com

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