RSF/RSMF Series
General Purpose Metal Oxide Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Test
Insulation Resistance
Voltage Proof
Short Time Overload
Resistance to Solder Heat
Endurance at 70°C
Robustness of Terminations
Damp Heat (Steady state)
Rapid Change of Temperature
Resistance to Solvents
Intermittent Overload
Accidental Overload (Flame resistance)
Performance Characteristics
Test Method
JIS C5201-1, IEC60115-1, 4.6
Test Specification
≥ 1GΩ
JIS C5201-1, IEC60115-1, 4.7
≤ ± (0.5% + 0.05Ω)
No mechanical damage.
JIS C5201-1, IEC60115-1, 4.13
≤ ± (0.75% + 0.05Ω)
JIS C5201-1, IEC60115-1, 4.18
JIS C5201-1, IEC60115-1, 4.25.1
≤ ± (2.0% + 0.05Ω)
≤± (5.0% + 0.05Ω)
JIS C5201-1, IEC60115-1, 4.16
JIS C5201-1, IEC60115-1, 4.24
JIS C5201-1, IEC60115-1, 4.19
≤ ± (1.0% + 0.05Ω)
≤± (5% + 0.05Ω)
≤± (1% + 0.05Ω)
JIS C5201-1, IEC60115-1, 4.29
JIS C5201-1, IEC60115-1, 4.39
No damage to component or removal of marking.
≤± (2% + 0.05Ω)
JIS C5201-1, IEC60115-1, 4.26
No flaming of gauze.
Operating Temperature Range: -55ºC to +200ºC (RSF12, RSMF12, RSMF1)
-55ºC to +235ºC (All others)
Typical Results
≥ 1GΩ
<± 0.25%
<± 0.1%
<± 1.0%
<± 2.0%
<± 0.10%
<± 1.5%
<± 0.2%
Pass
<± 0.3%
Pass
Mechanical Specifications
Type / Code
RSF12
RSF1
RSF2
RSF3
RSF5
RSMF12
RSMF1
RSMF2
RSMF3
RSMF5
A
Body Length
0.35 ± 0.04
9.00 ± 1.00
0.43 ± 0.06
11.00 ± 1.50
0.59 ± 0.06
15.00 ± 1.50
0.69 ± 0.04
17.50 ± 1.00
0.96 ± 0.04
24.50 ± 1.00
0.24 ± 0.03
6.00 ± 0.80
0.35 ± 0.04
9.00 ± 1.00
0.43 ± 0.06
11.00 ± 1.50
0.59 ± 0.06
15.00 ± 1.50
0.69 ± 0.04
17.50 ± 1.00
B
Body Diameter
0.13 ± 0.03
3.20 ± 0.80
0.18 ± 0.04
4.50 ± 1.00
0.22 ± 0.04
5.50 ± 1.00
0.24 ± 0.02
6.00 ± 0.50
0.31 ± 0.02
8.00 ± 0.50
0.09 ± 0.01
2.30 ± 0.30
0.13 ± 0.03
3.20 ± 0.80
0.18 ± 0.04
4.50 ± 1.00
0.22 ± 0.04
5.50 ± 1.00
0.24 ± 0.02
6.00 ± 0.50
C
Lead Length (Bulk)
1.10 ± 0.12
28.00 ± 3.00
1.10 ± 0.20
28.00 ± 5.00
1.18 ± 0.20
30.00 ± 5.00
1.38 ± 0.12
35.00 ± 3.00
1.38 ± 0.12
35.00 ± 3.00
1.10 ± 0.12
28.00 ± 3.00
1.10 ± 0.12
28.00 ± 3.00
1.18 ± 0.20
30.00 ± 5.00
1.18 ± 0.20
30.00 ± 5.00
1.38 ± 0.08
35.00 ± 2.00
D
Lead Diameter
0.03 ± 0.003
0.70 ± 0.08
0.03 ± 0.002
0.80 ± 0.05
0.03 ± 0.004
0.75 ± 0.10
0.03 ± 0.002
0.80 ± 0.05
0.03 ± 0.002
0.80 ± 0.05
0.02 ± 0.003
0.55 ± 0.07
0.03 ± 0.003
0.70 ± 0.08
0.03 ± 0.002
0.80 ± 0.05
0.03 ± 0.004
0.75 ± 0.10
0.03 ± 0.002
0.80 ± 0.05
Lead-Tape
Specification
Unit
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
0.250
6.35
inches
mm
Rev Date: 02/08/2018
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
