RMF1W PDF даташит
Спецификация RMF1W изготовлена «TAITRON Components» и имеет функцию, называемую «Metal Film Resistor Normal & Miniature Style». |
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Детали детали
Номер произв | RMF1W |
Описание | Metal Film Resistor Normal & Miniature Style |
Производители | TAITRON Components |
логотип |
6 Pages
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METAL FILM RESISTOR
NORMAL & MINIATURE STYLE
RMF & RMFS SERIES
Metal Film Resistor – Normal & Miniature Style
Features
• Low cost
• Non-inductive design, wide resistance range (0.27Ω to 1MΩ)
• Standard tolerance: ±1% (±0.5%, ±0.25% and ±0.1% available)
• Varied temperatures coefficient: ±15ppm/° C, ±25ppm/° C, ±50ppm/° C, ±100ppm/° C
• RoHs compliant
Mechanical Data
• Full MIL-R-10509 performance
• Bulk and 52mm tape and reel standard; ammo pack, cut and formed, and radial Panasert/Avisert
available upon request
Dimensions (in mm)
Type
RMF08C
RMFS25C
RMF25C
RMFS50C
RMF50C
RMF 1W
RMF 2W
RMFS1W
RMFS2W
--
L
3.4±0.3
6.3±0.5
9.0±0.5
11.5±1.0
15.5±1.0
D
1.9±0.2
2.4±0.2
3.3±0.3
4.5±0.5
5.0±0.5
H
28±2.0
28±2.0
26±2.0
35±2.0
33±2.0
d
0.5±0.05
0.6±0.05
0.6±0.05
0.8±0.05
0.8±0.05
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-247-2232 (800)-TAITRON (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
www.DataSheet4U.net
Rev. B/JJ 20070810
Page 1 of 6
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Metal Film Resistor - Normal & Miniature Style
RMF&RMFS Series
Absolute Maximum Ratings & Characteristics
Description
Power Rating at 70° C
RMF
08C
1/8
RMF
S25C
1/4
RMF
25C
1/4
RMF
S50C
1/2
RMF
50C
1/2
RMF
S1W
1
RMF
1W
1
RMF
S2W
2
RMF
2W
2
Unit
W
Maximum Working Voltage
200 200 250 300 350 400 500 500 500
V
Maximum Overload Voltage
400 400 500 600 700 800 1000 1000 1000
V
Dielectric Withstanding Voltage
Temperature Coefficient
Resistance
Range
±0.5%, ±1%
±0.1%, ±0.25%
300 400 500 500 500 700 1000 1000 1000
V
±15ppm/° C, ±25ppm/° C, ±50ppm/° C, ±100ppm/° C
10~1M
100~100K
ppm/° C
Ω
Operating Temperature Range
-55 to +155
°C
Power derating curve
For resistors operate in the ambient temperature over 70˚C, loading power ratio will derate in accordance
with following curve.
www.taitroncomponents.com
Ambient Temperature (°C)
Rev. B/JJ 20070810
Page 2 of 6
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Metal Film Resistor - Normal & Miniature Style
Environmental Performance Specification
RMF&RMFS Series
Item
Test Methods
Short Time Overload
JIS-C-5202 5.5
2.5 Times RCWV for 5 seconds
Dielectric Withstanding Voltage JIS-C-5202 5.7
In V-Block for 60 Seconds
Insulation Resistance
JIS-C-5202 5.6
In V-Block
Solderability
JIS-C-5202 6.5
235±5°C for 5±0.5 Seconds
Terminal Strength
Pulse Overload
Load Life in Humidity
Load Life
Temperature Cycling
Resistance to Soldering Heat
Direct Load for 10 Seconds in The Direction of The Terminal Leads
JIS-C-5202 5.8
JIS-C-5202 7.9
JIS-C-5202 7.10
JIS-C-5202 7.4
JIS-C-5202 6.4
4 Times RCWV 1000 Cycle
(1 sec. on, 25 sec. off)
40±2°C , 90-95% RH at RCWV for 1000 hours
(1.5 Hrs. on, 0.5 Hrs. off)
70°C at RCWV for 1000 Hrs
(1.5 Hrs. on, 0.5 Hrs. off)
-55°CÆ Rom Temp. Æ +155°C Æ Rom Temp.
for 5 Cycles
350±10°C for 3±0.5 Seconds
Specifications
±(0.25% +0.05Ω)
by Type
>1000MΩ
Covering 95%
>=2.5kg (24.5N)
±(1% +0.05Ω)
±(1.5% +0.05Ω)
±(1.5% +0.05Ω)
±(0.75% +0.05Ω)
±(0.25% +0.05Ω)
www.taitroncomponents.com
Rev. B/JJ 20070810
Page 3 of 6
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