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0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
Specifications
Brand Name :
AOLITTEL
Model Number :
FR
MOQ :
1000 Pieces
Price :
It depends on specification
Payment Terms :
T/T, Western Union,Paypal
Delivery Time :
7 Workdays
Packaging Details :
Tape or Bulk
Name :
Fusible Metal Film Resistor
Normal size :
1/4W,1/2W,1W,2W,3W
Small size :
1/2WS,1WS,2WS,3WS,5WS
Nominal resistance :
E-24 Series
Resistance tolerance :
±5%,±1%
Resistance Range :
0.1Ω~1KΩ
Color :
Gray or Pink
Temp Coeff. :
±200PPM/℃
Description

Power Rated 0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM Tape Or Bulk

Scope

This specification is available for Fusible Metal Film Resistor manufactured by AOLITTEL TECHNOLOGY CO.,LTD,it accords with RoHS test of Environment related substance requirement.

External dimensions

P Type

The 5th color band;FUS type in ‘White’.

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Unit:mm

Type Dimensions

Normal Size

Small Size

 I L±1.0 ψD ψd±0.05 H±2.0
FR1/4W FR1/2WS 60 6.5 2.3±0.5 0.45 28
FR1/2W FR1WS 60 9.0 3.2±0.5 0.50 28.
FR1W FR2WS 60 11.5 4.5±1.0 0.68 25
73 11.5 4.5±1.0 0.68 31
FR2W FR3WS 60 15.5 5.0±1.0 0.68 23
81 15.5 5.0±1.0 0.68 33
94 15.5 5.0±1.0 0.68 40
FR3W FR5WS 94 17.5 6.0±1.0 0.68 38
FR5W 94 24.5 8.0±1.0 0.68 35

Axial Lead Taping-Txx Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Type

Taping

 Dimensions

Normal Size

Small Size

 L W P

L1-L2

Max.

 T

Z

Max.

R

Max.

t

Max.

e

Max.

S

Max.
FR1/4W FR1/2WS T26 6.5±0.5 26＋１－０ 5±0.5 0.5 6±0.5 1.2 0 3.0 0.6 0.5
T52 6.5±0.5 52±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
FR1/2W FR1WS T52 9.0±1.0 52±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
FR1W FR2WS T52 11.5±1.0 52±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
T67 11.5±1.0 67±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
FR2W FR3WS T52 15.5±1.0 52±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
T73 15.5±1.0 73±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
T84 15.5±1.0 84±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
FR3W FR5WS T84 17.5±1.5 84±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
FR5W T84 24.5±1.5 84±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5

MB Type &M Type& MK Type

MB Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Watts

 Dimensions (mm)
D L P±1.0 H1±1.0 H2±0.5 t±0.15 qMax
1/2w,1ws 3.2±0.5 9.0±1.0 12.5/15 10.5 4.5 1.2 3
1w,2ws 4.5±1.0 11.5±1.0 15 10.5 4.5 1.25 3
2w,3ws 5.0±1.0 15.5±1.0 20 10.5 4.5 1.25 3
3W5WS 6.0±1.0 17.5±1.0 25 10.5 4.5 1.25 3
5W 8.0±1.0 24.5±1.0 30 10.5 4.5 1.25 3

M Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Watts

 Dimensions (mm)
ΦD L P±1.0 H±1.0
1/4w,1/2ws 2.3±0.5 6.5±0.5 10 8
1/2w,1ws 3.5±0.5 9.0±1.0 12.5/15 10
1w,2ws 4.5±1.0 11.5±1.0 15 10
2w,3ws 5.0±1.0 15.5±1.0 20 10
3w 6.0±1.0 17.5±1.0 25 10

MK Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Watts

 Dimensions (mm)
D L P±1.0 H±1.0 H1±1.0
1/2w,1ws 3.2±0.5 9.0±1.0 12.5 10 4.5
1w,2ws 4.5±1.0 11.5±1.0 15 10 4.5
2w,3ws 5.0±1.0 15.5±1.0 20 10 4.5
3W5WS 6.0±1.0 17.5±1.0 25 10 4.5

F Type &FK2Type&FKK Type

F Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Watts

 Dimensions (mm)
ΦD L P±2.0 E Max H±1.0
1/2w,1ws 3.2±0.5 9.0±1.0 6 3.5 5-8
1w,2ws 4.5±1.0 11.5±1.0 8 3.5 5-8
2w,3ws 5.0±1.0 15.5±1.0 8 3.5 5-8
3w 6.0±1.0 17.5±1.0 8 3.5 5-8

FK2Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Watts

 Dimensions (mm)
ΦD L P±2.0 E Max H±1.0
1/2w,1ws 3.2±0.5 9.0±1.0 6 3.5 5-8
1w,2ws 4.5±1.0 11.5±1.0 8 3.5 5-8
2w,3ws 5.0±1.0 15.5±1.0 8 3.5 5-8
3w 6.0±1.0 17.5±1.0 8 3.5 5-8

FKK Type

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Watts

 Dimensions(mm)
ΦD L P±1.0 E Max H1±1.0 H2±1.0
1/2w,1ws 3.2±0.5 9.0±1.0 5-7 3.5 8 4.5
1w,2ws 4.5±1.0 11.5±1.0 5-9 3.5 8 4.5
2w,3ws 5.0±1.0 15.5±1.0 5-9 3.5 8 4.5
3w 6.0±1.0 17.5±1.0 5-10 3.5 8 4.5

Part Numbering

FR 1/2 W 10Ω J T52

FR : Type- Fusiable Metal Film Resistor

1/2 W : Rated power

Normal size : 1/4W , 1/2W ,1W , 2W ,3 W

Small size : 1/2WS,1WS,2WS,3WS,5WS

10Ω : Nominal resistance value E-24 Series

J : Resistance tolerance J=±5% K=±1%

T52 : Form P Type,M Type,MB Type,FK1 Type, FK2 Type,FKK Type

Rated Power

Rated power is maximum power which can be continuously loaded at specified ambient temperature

70℃,as Table-1;however when the ambient temperature exceeds 70℃,rated power should be determined

from the derating curve of Fig.1.

Table-1

Type

Rated power

Maximum Open

Voltage

Dielectric withstanding

voltage

Resistance Range(Ohm)
Normal size FR1/4W 0.25W 150V 300V 0.1~1K Ohm
FR1/2W 0.5W 250V 350V 0.1~1K Ohm
FR1W 1W 250V 350V 0.1~1K Ohm
FR2W 2W 250V 400V 0.1~1K Ohm
FR3W 3W 300V 400V 0.1~1K Ohm
FR5W 5W 300V 400V 0.1~1K Ohm
Small size FR1/2WS 0.5W 250V 300V 0.1~1K Ohm
FR1WS 1W 250V 350V 0.1~1K Ohm
FR2WS 2W 250V 350V 0.1~1K Ohm
FR3WS 3W 300V 400V 0.1~1K Ohm
FR5WS 5W 300V 400V 0.1~1K Ohm

Figure 1 Power derating curve

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Rated Voltage

The rated voltage shall be the D.C. or A.C.(R.M.S. at power frequency) voltage which corresponds

the rated power and the value of which is calculated from the formula below.

E=√(P×R) Where E: Rated voltage(V)

P: Rated power(W)

R: Nominal resistance(Ω)

Operating Temperature Range:-55℃～+155℃

Construction & Material

The construction of resistor (FR series) shall be as follows:

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

NO

Item

Material
1

Ceramic core

High alumina ceramic is used.
2

Resistor element

The resistor element shall consist of Metal Film.
3

Terminal

Tinned iron cap.
4

Connection

The lead wire,which is plated with solder,shall be mounted to the caps by welding process.
5

Lead wire

Soldered or tinned annealed wire.
6

Finishing painting

Silicon resin is used. Accord with UL-94V-0 Nonflammable specification.
7

Indication

Color code.

Terminal caps : The caps shall be securely connected with the resistor element electrically and mechanically.

Resistor body color

Table-2

Normal size Small size
Type Color Type Color

FR1/4W, FR1/2W,

FR1W, FR2W,

FR3W,FR5W

Gray

FR1/2WS, FR1WS,

FR2WS, FR3WS,

FR5WS

Pink

Characteristics

Table-3

Item

Performance

Test methods(Conform to JIS C 5202)

Temperature

Coefficient

±200PPM/℃

(±500PPM/℃＜1Ohm)

Comply with 5.2

R1-R0

R0(T1-T0) ×106(PPM/℃)

R0:Resistance value at room temp.( T0).

R1:Resistance value at room temp.plus 100℃(T1)

Short time

overload

Within ±(1%+0.05Ω).

No evidence of mechanical damage.

Rated voltage×2.5 times,5s

But not to exceed maximum overload voltage.

(See table-1)

Insulation

Resistance

104MΩ or more.

Comply with 5.6

V-block method

Resistor shall be tested at DC 500V for 60 seconds.

Item

Performance

Test methods(Conform to JIS C 5202)

Dielectric

Withstanding

Voltage

No evidence of flashover mechanical damage,arcing

or insulation breakdown.

Comply with 5.7

Constant pressure, V-block method

Resistor shall be tested at AC potential respecticely for 60 seconds. (See table-1)

Terminal strength

No evidence of mechanical damage.

Comply with 6.1

Tensile strength

mm

Diameter

ensile force N(kgf)

Time
Φ0.38mm~0.50mm 5(0.51)

10±1

second
Φ0.50mm~0.68 mm 10(1.02)

Torsion strength:To bend the lead wire at the point of about 6mm~6.5mm from resistor body. about 0.75mm curvature radii to 90°then catch the wire at 1.2±0.4mm apart from the bend point end and turn it ( clockwise ) by 360 degrees perpendicular to the resistor axis at speed of same 5 seconds per turn, and do the same counterclockwise again which constitute a whole turn. Repeat the turn for 2 times without causing any break and looseness.

Resistance to soldering heat

Within ±(1%+0.05Ohm)

No evidence of mechanical damage.

Comply with 6.4

350±10℃, 3±0.5s

After test leave for 0.5h.

Solderability

Covered with new solder by 95% at least.

Comply with 6.5

Test temperature of solder: 255±5℃

Dipping time in solder:3±1.0s

Item

Performance

Test methods(Conform to JIS C 5202)

Resistance to solvent

No deterioration of protective coating and markings.

Comply with 6.9

Specimens shall be immersed in a bath of isoproalcohol completely for 3 minutes with ultrasonic.

Temperature cycle

Within ±(5%+0.05Ohm)

No evidence of mechanical damage.

Comply with 7.4

Low side:-55℃/30min, Room temp.:10 to 15min

High side:80℃/30min, Room temp.:10 to 15min

5 cycles

Load life in humidity

Within ±(5%+0.05Ω)

Comply with 7.9

40±2℃, 90 to 95%RH, 1000h

Rated voltage (90 min ON, 30 min OFF)

Load life

Within ±(5%+0.05Ω)

Comply with 7.10

70±3℃, 1000h

Rated voltage (90 min ON, 30 min OFF)

Times

Power Rating

 ×12 ×16 ×25 ×32

Fusing time
1/4W 10.1Ω~1KΩ 2.1Ω~10Ω 1.1Ω~2Ω 0.1Ω~1Ω

Under 60 sec.
1/2W
1W
2W
3W

*Fusing Voltage =√Power rating ×Resistance value ×Times

*Resistance value >100 times

Indication - Color Code

Color

1st figure

2nd figure

Multiplier

Tolerance

Distinguish
Black 0 0 100

FUS type in ‘White.
Brown 1 1 101 ±1% (F)
Red 2 2 102 ±2% (G)
Orange 3 3 103
Yellow 4 4 104
Green 5 5 105
Blue 6 6 106
Violet 7 7 107
Gray 8 8
White 9 9
Gold 10-1 ±5% (J)
Silver 10-2
Plain

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Package

Tape in box packing (Ammo packing) Packing box size and quantity

Type

Form

Quantity

 Dimensions (mm)

Normal Size

Small Size

 L W H
FR1/4W FR1/2WS T26 5000 PCS 260 50 100
T52 5000 PCS 260 80 100
FR1/2W FR1WS T52 2000 PCS 260 80 85
FR1W FR2WS T52 1000 PCS 260 80 85
T67 1000 PCS 260 85 92
FR2W FR3WS T52 1000 PCS 260 80 100
T73 1000 PCS 260 95 92
FR3W FR5WS T84 500PCS 260 110 75
FR5W T84 250PCS 260 110 75

Tape in box Bulk (Ammo Bulk) Packing box size and quantity

Type

Form

Quantity

 Dimensions (mm)

Normal Size

Small Size

 L W H
FR1/4W FR1/2WS P 10000 PCS 240 140 76
Moulding 10000 PCS 240 140 76
FR1/2W FR1WS P 5000 PCS 240 140 76
Moulding 5000 PCS 240 140 76
FR1W FR2WS P 2000 PCS 240 140 76
Moulding 2000 PCS 240 140 76
FR2W FR3WS P 2000 PCS 240 140 76
Moulding 2000 PCS 240 140 76
FR3W FR5WS P 100PCS 240 140 76
Moulding 250PCS 240 140 76
FR5W P 50PCS 240 140 76
Moulding 50PCS 240 140 76

Factory Image

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

tag : fusiable metal film resistor, metal film resistor, carbon film resistor,wirewound resistor

Product tags

metal oxide film resistor

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fire resistent

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0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

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Product Detail
Brand Name :
AOLITTEL
Model Number :
FR
MOQ :
1000 Pieces
Price :
It depends on specification
Payment Terms :
T/T, Western Union,Paypal
Delivery Time :
7 Workdays
Contact Supplier
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM
0.25W 0.5W 0.6W 1W 2W 3W Fast Flameproof Fusible Metal Film Resistor 0.1OHM-1KOHM

Aolittel Technology Co.,Ltd

Site Member
7 Years
guangdong, dongguan
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
Auto Blade Fuse, Auto Fuse Holder, Surface Mount Fuse
Total Annual :
3,750,000-5,000,000
Employee Number :
400~500
Certification Level :
Site Member
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