Dongguan Linkun Electronic Technology Co., Ltd.

Dongguan Linkun Electronic Technology Co., Ltd.

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1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

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1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

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Brand Name :LinKun
Model Number :RXF21
Certification :UL ROHS
Place of Origin :China DongGuang
MOQ :5000PCS
Price :Negotiation
Payment Terms :L/C, D/A, D/P, T/T, Western Union
Supply Ability :100,000 pieces/month
Delivery Time :5-7 days
Packaging Details :Tape/Reel
Product Name :Wire Wound Resistor Fuse
Terminal Form :P Form And M Form , F Form
Tolerance :F ± 1% G ±2% J ±5% K ±10%
Type :RXF21, NRXF21
Rated Wattage :1/4W-5WS
Body :Coating Gray
Resistance Range :0.01Ω-1KΩ
Shape :Resistor
Operating Temperature :-50℃~155℃
Packing :Bulk Or Taping
High Light :1watt Resistor Fuse, 1K Ohm Resistor Fuse
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Product Description:

1/2W 1/3W 1/4W 1/8W 1WS 1W 2WS 2W 3WS KNP NKNP FRKNP Color Code Wirewound Wire Wound Resistor Fuse

Part Number

RXF21 10W P(M.F) T-2(±350PPM/ ℃) Ω J(±5 % )
Type Rate Terminal Form Characteristic Nominal Tolerance
Wattage Resistance

Type

①Wire Wound Resistor is called “RXF21”

②Wire Wound Resistor is called “NRXF21”

Rated Wattage

Shown by “W”﹑such as 1/2W ,1W,2W,﹍﹍ 40W.

Terminal Form

Upon the shape of terminal, it has P Form and M form , F form

Tolerance

It is measured by Bridge-method at room temperature and expressed by a capital letter.

F ± 1% G ±2% J ±5% K ±10%

Drawing Curve
1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

Rating

Rated wattage Max use voltage Max use load voltage Insulation and compression
1/4W 300V 600V 300V
1/2W 1/2WS 300V 600V 300V
1W/1WS 400V 700V 350V
2W/2WS 400V 700V 500V
3WS/3W 600V 800V 500V
5WS 600V 1000V 500V

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

POWER DIMENSION(㎜) RESISTANCE
RATING L D H d ±0.05 DIELECTRIC RANGE
WITHSTANDING
1/4W/1/2WS 6.0 ±0.5 2.3±0.5 27 ±2.0 0.4 300 0.01Ω-100Ω
1/2W/1WS 9.2 ±0.5 3.2 ±0.5 26 ±2.0 0.50 300 0.01Ω-100Ω
1W/2WS 11.5 ±1.0 4.5 ±0.5 30 ±2.0 0.60 350 0.01Ω-360Ω
2W/3WS 15.5 ±1.0 5.0 ±0.5 33 ±2.0 0.65 500 0.01Ω-470Ω
3W/5WS 17.0 ±1.0 6.5 ±0.5 32 ±2.0 0.70 500 0.01Ω-1KΩ

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

Color l the significant 2 nd significant Multiplier Tolerance
Silver 0.01 ±10%(K)
Golden 0.1 ±5%(J)
Black 0 0 1
Brown 1 1 10 ±1%(F)
Red 2 2 100 ±2%(G)
Pink 3 3 1K
Yellow 4 4 10K
Green 5 5 100K ±0.5%(D)
Blue 6 6 1M ±0.25%(C)
Purple 7 7 10M ±0.1%(B)
Grey 8 8
White 9 9

Note: Body coating Gray.

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated
STYLE DIMENSIONS(mm)
Normal Miniature a A±1.5 B1-B2 S(Spacing)
TYPE-1/4W TYPE1/2WS 6±0.5 52.0 1.2 5
26.0 1.0
TYPE-1/2W TYPE1WS 6±0.5 52.0 1.2 5
TYPE1W TYPE2WS 6±0.5 52/63/73 1.5 5
TYPE2W TYPE3WS 6±0.5 52/63/73 1.5 10
TYPE3W TYPE5WS 6±0.5 73.0 1.5 10
TYPE5W 6±0.5 73.0 1.5 10

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

WATTS DIMENSIONS (mm)
L P±1.0 D d±0.05 H±1.0
1/4W/1/2WS 6.0±0.5 10 2.3±0.3 0.40 10
1/2W/1WS 9.2±0.5 12.5 3.2±0.3 0.50 10
1W/2WS 11.0±1.0 15 4.5±0.5 0.60 12.5
2W/3WS 15.0±1.0 20 5.0±0.5 0.70 15.0
3W/5WS 17.0±1.0 23 6.0±0.5 0.75 15.0

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

WATTS DIMENSIONS (mm)
L P±1.0 D d±0.05 H±1.0
1/4W/1/2WS 6.0±0.5 10 2.3±0.3 0.40 10
1/2W/1WS 9.2±0.5 12.5 3.2±0.3 0.50 10
1W/2WS 11.0±1.0 15 4.5±0.5 0.60 12.5
2W/3WS 15.0±1.0 20 5.0±0.5 0.70 15.0
3W/5WS 17.0±1.0 23 6.0±0.5 0.75 15.0

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

WATTS DIMENSIONS (mm)
L P±1.0 D d±0.05 h±1.0 H±1.0 Emax
1/4W/1/2WS 6.0±0.5 6 2.3±0.3 0.40 5.0 14 3
1/2W/1WS 9.2±0.5 6 3.2±0.3 0.50 5.0 18 3.5
1W/2WS 11.0±1.0 6 4.0±0.5 0.60 5.0 20 3.5
2W/3WS 15.0±1.0 6 5.0±0.5 0.70 5.0 25 3.5
3W/5WS 17.0±1.0 6 6.0±0.5 0.75 5.0 30 3.5

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

WATTS DIMENSIONS(mm)
L P±1.0 D d±0.05 h+1/-0 H±1.0 Emax
1/2W/1WS 9.2±0.5 6 3.2±0.3 0.50 5 18 3.5
1W/2WS 11.0±1.0 6 4.0±0.5 0.60 5 20 3.5
2W/3WS 15.0±1.0 6 5.0±0.5 0.65 5 25 3.5
3W 17.0±1.0 6 6.0±0.5 0.70 5 30 3.5

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

TYPE WATTS W(mm) H(mm) L(mm) Q,TY(pcs)
T-52 1/2W/ 1WS 73 57 255 2000
T-52/T-63/T-73 1W/ 2WS 92 83 267 1000
2WS/ 3WS 92 100 267 1000
T-73 3W/5WS 92 83 267 500

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

WATTS TYPE L(mm) W(mm) H(mm) POLY BOG BOX(pcs)
MOLDING
1/2W 1WS P 250 140 67 500 5000
MOLDING
1W 2WS P 250 140 67 200 2000
MOLDING
2W 3WS P 250 140 67 200 1000
MOLDING
3W/5WS P 250 140 67 100 1000
MOLDING
MOLDING

1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated1/4W-5WS Wirewound Resistor Fuse Body Coating Gray For 0.01Ω-1KΩ 1W4.7 Ohm 5% Ceramic Insulated

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