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RNF14BAC187R

Description
Fixed Resistor, Metal Film, 0.25W, 187ohm, 250V, 0.1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size499KB,9 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance  
Download Datasheet Parametric View All

RNF14BAC187R Overview

Fixed Resistor, Metal Film, 0.25W, 187ohm, 250V, 0.1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

RNF14BAC187R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1075637956
package instructionAXIAL LEADED
Reach Compliance Codecompliant
Country Of OriginMainland China, Japan
ECCN codeEAR99
YTEOL7
Other featuresFLAME PROOF, PRECISION
structureTubular
JESD-609 codee3
Lead diameter0.56 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter2.35 mm
Package length6.35 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingAMMO PACK
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance187 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMATTE TIN
Terminal shapeWIRE
Tolerance0.1%
Operating Voltage250 V
RNF / RNMF Series
General Purpose Metal Film Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
Precision metal film
Superior electrical, TCR performances
Flame-retardant coatings are standard
Panasert available selected sizes (contact Stackpole)
RNMF (mini) an ideal choice where size constraints apply
RNF 5% replaces MP series
Lower or higher resistance values may be possible (contact Stackpole)
100% RoHS compliant and lead free without exemption
Halogen free
REACH compliant
Electrical Specifications
Power Maximum Maximum
TCR
Rating Working Overload
Type / Code Mil Ref
Voltage
(W)
Voltage (ppm/ºC)
@ 70ºC (Vrms)
(1)
(Vrms)
0.05%
± 25
RNF18
RN 50 0.125
200
400
100 - 100K
± 50
± 100
± 25
RNMF14
-
0.25
200
400
-
± 50
± 100
± 10
± 25
RNF14
RN 55
0.25
250
500
100 - 100K
± 50
± 100
± 25
RNMF12
RL 07
0.5
350
600
-
± 50
± 100
± 25
RNF12
RN 60
0.5
350
700
± 50
± 100
± 25
RNF1
RN 65
1
350
700
± 50
± 100
± 25
RNF2
-
2
350
800
± 50
± 100
(1) Lesser of
√ P*R
or maximum working voltage
Ohmic Range (Ω) and Tolerance
0.5%
1%
2%
5%
30.1 - 499K 49.9 - 499K
100 - 100K
-
100 - 100K
1 - 1M
10 - 1M
51.1 - 100K
1 - 10M
1 - 22M
30.1 - 499K 30.1 - 499K
-
100 - 100K
1 - 1M
10 - 1M
1 - 2.15M
1 - 2.2M
100 - 100K
-
-
-
10 - 1M
1 - 2.2M
1 - 5.11M
1.1M - 10M
1 - 10M
5.6 - 10M
1 - 10M
30.1 - 294K
49.9 - 1M
-
1 - 1M
30.1 - 1M
10 - 1M
1 - 10M
1 - 10M
49.9 - 499K
-
100 - 100K
1 - 4.99M
10 - 1M
1 - 10M
1 - 10M
-
-
-
-
10 - 470K
10 - 470K
10 - 1M
1 - 1M
1 - 1M
-
-
-
-
10 - 1M
10 - 1M
0.1%
0.25%
Mechanical Specifications
Type / Code
RNF18
RNMF14
RNF14
RNMF12
RNF12
A
Body Length
0.130 ± 0.012
3.30 ± 0.30
0.130 ± 0.012
3.30 ± 0.30
0.250 ± 0.026
6.35 ± 0.65
0.250 ± 0.026
6.35 ± 0.65
0.344 ± 0.030
8.75 ± 0.75
B
Body Diameter
0.071 ± 0.012
1.80 ± 0.30
0.070 ± 0.003
1.78 ± 0.08
0.093 ± 0.010
2.35 ± 0.25
0.093 ± 0.010
2.35 ± 0.25
0.108 ± 0.039
2.75 ± 1.00
C
Lead Length (Bulk)
1.102 ± 0.118
28.00 ± 3.00
1.102 ± 0.118
28.00 ± 3.00
1.102 ± 0.118
28.00 ± 3.00
1.102 ± 0.118
28.00 ± 3.00
1.102 ± 0.197
28.00 ± 5.00
D
Lead Diameter
0.018 ± 0.003
0.45 ± 0.07
0.017 ± 0.002
0.44 ± 0.05
0.022 ± 0.003
0.56 ± 0.08
0.022 ± 0.003
0.56 ± 0.08
0.026 ± 0.004
0.65 ± 0.10
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 3/3/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
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