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1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
Specifications
Brand Name :
Tianrui
Model Number :
RXF21
Certification :
ROHS
Place of Origin :
China
MOQ :
5000pcs
Price :
Negotiable
Payment Terms :
T/T, Paypal, Mastercard, Wetern Union, Alipay, etc
Supply Ability :
1000000PCS per Month
Delivery Time :
5-7 work days
Packaging Details :
Bulk or Taping
Product Name :
Wire Wound Resistor Fuse
Type :
RXF21, NRXF21
Rated Wattage :
1/4W-5WS
Terminal Form :
P Form and M form , F form
Tolerance :
F ± 1% G ±2% J ±5% K ±10%
Resistance Range :
0.01Ω-1KΩ
Body :
Coating Gray
Shape :
Resistor
Operating Temperature Range :
-50℃～155℃
Packing :
Bulk or Taping
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

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

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

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
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

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

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

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

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

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

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

Product tags

type j thermocouple wire color

,

j type thermocouple wire color

,

black coated wire
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1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ

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Product Detail
Brand Name :
Tianrui
Model Number :
RXF21
Certification :
ROHS
Place of Origin :
China
MOQ :
5000pcs
Price :
Negotiable
Contact Supplier
video
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ
1 / 4W-5WS Wirewound Resistor Fuse Body Coating Gray for 0.01Ω-1KΩ

Dongguan Tianrui Electronics Co., Ltd

Verified Supplier
5 Years
guangdong, dongguan
Since 2010
Business Type :
Manufacturer
Main Products :
Automotive Micro Fuses, Miniature Cartridge Fuse, PPTC Resettable Fuses
Total Annual :
9000000-9500000
Employee Number :
150~150
Certification Level :
Verified Supplier
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