RNF/RNMF Series
General Purpose Metal Film Resistor
Features:
•
•
•
•
•
•
•
•
Stackpole Electronics, Inc.
Resistive Product Solutions
Precision metal film
Superior electrical, TCR performances
Flame-retardant coatings are standard
Panasert available (selected sizes: contact factory)
RNMF (mini) an ideal choice where size constraints apply
RNF 5% replaces MP series
RoHS compliant / lead-free
Lower or higher resistance values may be possible (contact factory)
Electrical Specifications
Type / Code
Mil Ref
Power
Rating
(Watts)
@ 70ºC
0.125W
Maximum
Working
Voltage
(Vrms) (1)
200V
Maximum
Overload
Voltage
(Vrms)
400V
Resistance
Temperature
Coefficient
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±10 ppm/ºC
RNF14
RN 55
0.25W
250V
500V
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
Ohmic Range (Ω) and Tolerance
0.1%
100 - 100K
100 - 100K
51.1 - 100K
100 - 100K
1.0 - 2.2M
1.0 - 2.2M
1.0 - 2.2M
100 - 300K
100 - 100K
100 - 100K
-
-
-
-
-
-
100 - 100K
100 - 100K
100 - 100K
30.1 - 294K
30.1 - 1M
30.1 - 1M
0.25%
100 - 100K
100 - 100K
100 - 100K
-
1.0 - 2.2M
1.0 - 2.2M
1.0 - 2.2M
100 - 100K
100 - 100K
100 - 100K
-
-
-
-
-
-
100 - 100K
100 - 100K
100 - 100K
30.1 - 294K
30.1 - 1M
30.1 - 1M
0.5%
30.1 - 499K
10 - 1M
10 - 1M
-
1.0 - 2.2M
1.0 - 2.2M
1.0 - 2.2M
49.9 - 499K
10 - 1M
10 - 1M
10 - 1M
10 - 1M
-
-
-
30.1 - 499K
10 - 1M
10 - 1M
49.9 - 1M
10 - 1M
10 - 1M
1%
49.9 - 499K
1.0 - 1M
1.0 - 10M
-
10 - 1M
1.0 - 5.11M
1.0 - 10M
49.9 - 499K
1.0 - 4.99M
1.0 - 10M
10 - 470K
1.0 - 1M
-
10 - 1M
10 - 1M
30.1 - 499K
1.0 - 1M
1.0 - 2.15M
49.9 - 1M
1.0 - 1M
1.0 - 10M
2%
-
-
1.0 - 22M
-
-
-
5.6 - 10M
-
-
1.0 - 10M
-
-
-
-
-
-
-
-
1.0 - 2.2M
-
-
1.0 - 10M
5%
-
-
1.0 - 22M
-
-
1.1M - 10M
1.0 - 10M
-
-
1.0 - 10M
-
-
-
-
-
10 - 1M
-
-
1.0 - 2.2M
-
-
1.0 - 10M
RNF18
RN 50
RNF12
RN 60
0.5W
350V
700V
RNF1
RN 65
1W
350V
700V
RNF2
-
2W
350V
800V
RNMF14
-
0.25W
200V
400V
RNMF12
RL 07
0.53
350V
600V
(1) Lesser of
√PR
or maximum working voltage.
Rev Date: 10/14/2011
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
RNF/RNMF Series
General Purpose Metal Film Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
RNF18
RNF14
RNF12
RNF1
RNF2
RNMF14
RNMF12
A
Body Length
0.13 ± 0.012
3.30 ± 0.30
0.25 ± 0.026
6.35 ± 0.65
0.34 ± 0.030
8.75 ± 0.75
0.433 ± 0.04
11.00 ± 1.00
0.59 ± 0.04
15.00 ± 1.00
0.13 ± 0.011
3.30 ± 0.30
0.25 ± 0.026
6.35 ± 0.65
B
Body Diameter
0.070 ± 0.012
1.80 ± 0.30
0.093 ± 0.010
2.35 ± 0.25
0.108 ± 0.039
2.75 ± 1.00
0.177 ± 0.02
4.50 ± 0.50
0.2 ± 0.02
5.00 ± 0.50
0.070 ± 0.003
1.78 ± 0.08
0.093 ± 0.010
2.35 ± 0.25
C
Lead Length (Bulk)
1.10 ± 0.12
28.00 ± 3.00
1.10 ± 0.12
28.00 ± 3.00
1.10 ± 0.197
28.00 ± 5.00
1.18 ± 0.12
30.00 ± 3.00
1.18 ± 0.12
30.00 ± 3.00
1.10 ± 0.12
28.00 ± 3.00
1.10 ± 0.12
28.00 ± 3.00
D
Lead Diameter
0.018 ± 0.003
0.45 ± 0.07
0.022 ± 0.003
0.56 ± 0.08
0.26 ± 0.004
0.65 ± 0.10
0.030 ± 0.002
0.75 ± 0.05
0.027 ± 0.004
0.70 ± 0.10
0.017 ± 0.002
0.44 ± 0.05
0.022 ± 0.003
0.56 ± 0.08
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Performance Characteristics
Test
Biased Humidity
Resistance to Solder Heat
Insulation Resistance
Load Life
Terminal Strength
Temperature Cycling
Moisture Resistance
Operating Temperature Range: -55ºC to +155ºC
Standard / Method
MIL-STD 202, Method 103
MIL-STD 202, Method 210
JIS C 5202 5.6
MIL-STD 202, Method 208
MIL-STD 202, Method 211
JESD22 Method JA-104
MIL-STD 202, Method 106
Requirement
± 1.5%
± 0.5%
± 0.5%
± 1%
± 0.2%
± 1%
± 0.5%
Rev Date: 10/14/2011
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
RNF/RNMF Series
General Purpose Metal Film Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
How to Order
1
2
3
4
5
6
7
8
9
10
11
12
R
N
F
1
4
F
T
D
4
K
7
5
Product Series
RNF Standard
Mini
RNMF
Panasert
PRNF
RoHS
Size Power
18 0.125W
0.25W
14
0.5W
12
1
1W
2W
2
Tolerance
Code
Tol
Value
B
0.1%
C
0.25%
E96
D
0.5%
F
1%
E96, E24
G
2%
E24
J
5%
Packaging
Code
T
Description
Tape and Reel
Size
RNF18, RNF14;
RNMF12
RNF12, RNF1
RNF2
RNF18, RNF14;
RNMF12
RNF12
RNF1, RNF2
RNF18, RNF14, RNF12,
RNF2
Quantity
5,000
2,500
1,000
5,000 (*)
2,000
1,000
1,000
TCR
Code ppm
T
10
E
25
C
50
D
100
A
Ammo
Resistance Value
Four characters with
the multiplier used
as the decimal
holder.
10 ohm = 10R0
10.2 Kohm = 10K2
1 Mohm = 1M00
B
Bulk
(*) Precision metal film resistors with tolerances <1% may be available in smaller quantities. Contact factory for more details.
Legacy Part Number (before January 3, 2011):
SEI Type
Code
TCR
Nominal
Resistance
Tolerance
Packaging
RNF
Type Description
RNF
Standard
RNMF
Mini
PRN
Panasert
PRNF Pana - RoHS
1/4
Code
1/8
1/4
1/2
1
2
T1
TCR
T1 100ppm
T2 50ppm
T9 25ppm
TB 10ppm
4.75K
1%
Tol
Values
0.1%
E96
0.25%
E96
0.5%
E96
1% E96, E24
5%
E24
SEI Types
RNF18, RNF14, RNMF12
RNF12, RNF1
RNF2
RNF18, RNF14, RNMF12
RNF12
RNF1, RNF2
RNF18, RNF14, RNF12, RNF2
R
Pkg Qty
5,000
2,500
1,000
5000 (*)
2,000
1,000
1,000
T
Ammo
R
Tape and Reel
Code
Description
A
Bulk
(*) Precision metal film resistors with tolerances <1% may be available in smaller quantities. Contact factory for more details.
Rev Date: 10/14/2011
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
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