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RM25F2002CT-H

Description
Fixed Resistor, Metal Glaze/thick Film, 2W, 20000ohm, 300V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 2512, CHIP
CategoryPassive components    The resistor   
File Size561KB,8 Pages
ManufacturerCal-Chip Electronics
Environmental Compliance
Download Datasheet Parametric View All

RM25F2002CT-H Overview

Fixed Resistor, Metal Glaze/thick Film, 2W, 20000ohm, 300V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 2512, CHIP

RM25F2002CT-H Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid278177653
package instructionSMT, 2512
Reach Compliance Codecompliant
Country Of OriginTaiwan
ECCN codeEAR99
YTEOL7.75
structureRectangular
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.55 mm
Package length6.34 mm
Package formSMT
Package width3.1 mm
method of packingTR, Paper, 7 Inch
Rated power dissipation(P)2 W
Rated temperature70 °C
resistance20000 Ω
Resistor typeFIXED RESISTOR
size code2512
surface mountYES
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient100 ppm/°C
Terminal surfaceMATTE TIN OVER NICKEL
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage250 V
THICK FILM CHIP RESISTOR
-
RM SERIES
-
APPLICATIONS
-
Telecommunication Equipments
-
Radio and Tape Recorders, TV Tuners
-
Digital Cameras, Watches, Pocket Calculators
-
Computers, Instruments
-
Medical and Military Equipment
FEATURES
-
Small size and light weight
-
Highly reliable multilayer electrode construction
-
Compatible with all soldering process
DERATIVE CURVE
100
RM04
RM06
RM10
RM12
RM14
RM20
RM25
RM28
RM43
RM45
SCOPE
Applies to all sizes of rectangular-type fixed chip resistors
with Ruthenium base as material.
80
60
CONSTRUCTION
40
RM01
RM02
20
0
0
20
40
60
80
100
120
140
160
AMBIENT TEMPERATURE (C°)
3
4
DIMENSIONS
(INCH)
5
6
SIZE
(MM)
L
(MM)
W
(MM)
T
(MM)
D1
(MM)
D2
(G) (1000PCS)
WEIGHT
0.037
9
8
7
1
2
RM01
01005
0.40±0.02
0.20±0.02
0.13±0.02
0.10±0.03
0.10±0.03
RM02
1
0201
0402
0603
0805
1206
1210
1812
2010
2010
2512
2512
2817
4320
4527
0.60±0.03
1.00±0.05
1.60±0.10
2.00±0.10
3.10±0.10
3.10±0.10
4.50±0.20
5.00±0.10
5.00±0.10
6.34±0.10
6.35±0.10
7.10±0.20
0.30±0.03
0.50±0.05
0.80±0.10
1.25±0.10
1.55±0.10
2.60±0.15
3.20±0.20
2.50±0.15
2.50±0.15
3.10±0.15
3.20±0.15
4.20±0.20
0.23±0.03
0.35±0.05
0.45±0.10
0.50±0.10
0.55±0.10
0.55±0.10
0.55±0.20
0.55±0.10
1.10±0.10
0.55±0.10
1.10±0.10
1.10±0.10
1.10±0.10
1.10±0.10
0.15±0.05
0.20±0.10
0.30±0.20
0.35±0.20
0.50±0.25
0.50±0.25
0.55±0.20
0.60±0.25
0.60±0.25
0.60±0.25
0.60±0.25
0.60±0.20
0.80±0.20
1.10±0.20
0.15±0.05
0.20±0.10
0.30±0.20
0.40±0.20
0.50±0.20
0.50±0.20
0.50±0.20
0.50±0.20
0.50±0.20
0.50±0.20
1.80±0.20
1.80±0.20
2.40±0.20
2.50±0.20
0.150
0.620
2.042
4.368
8.947
15.959
18.126
24.241
35.325
39.448
45.328
43.258
48.698
53.987
Alumina Substrate
4
5
Edge Electrode (NiCr)
Barrier Layer (Ni)
7
Resistor Layer
8
Primary Overcoat (glass)
9
Secondary Overcoat (Epoxy)
RM04
RM06
RM10
RM12
RM14
RM18
RM20
ULTRA HIGH POWER
2
Bottom Electrode (Ag)
3
Top Elctrode (Ag-pd)
6
External Electrode (Sn)
RM20
RM25
ULTRA HIGH POWER
ULTRA HIGH POWER
ULTRA HIGH POWER
ULTRA HIGH POWER
RM25
RM28
RM-43
RM45
11.00±0.30 5.00±0.25
11.60±0.30 6.85±0.25
PART NUMBERING GUIDE
RM
TYPE
RM SERIES
06
DIMENSIONS
01: 01005
02: 0201
04: 0402
06: 0603
10: 0805
12: 1206
14: 1210
18: 1812
20: 2010
25: 2512
28: 2817
43: 4320
45: 4527
J
RESISTANCE
TOLERANCE
B: ±0.1%
C: ±0.25%
D: ±0.5%
F: ±1%
J: ±5%
100
NOMINAL
RESISTANCE
5% - 3 Digit: 1st 2 are
significant, 3rd is
multiplier (10x), “R”
indicates decimal on
value <10ohm,
000 jumper “0”ohm"
.1%, .25%, .5%,
1% - 4 digit: 1st 3 are
significant, 4th is
multiplier (10x), “R”
indicates decimal on
value <100 ohm
CT
PACKAGING
CT: Taping Reel
CTD: Package
Designator page 8.
CTG: Package
Designator page 8.
CTQ: Package
Designator page 8.
-H
FUNCTION CODE
__: Standard
-H: High Power
-U: Ultra High Power
-X: High Precision
___: Standard TCR
50: TCR50 (Optional)
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