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Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue

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Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue
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Features
Specifications
Type: Metal Film Fixed Resistor
Power Rating: 1/8W~5W
Resistance: 1 Ohm ~ 10M Ohm
Tolerance: ±5% ±2% ± 1% ±0.5%
Package: Tape Or Bulk
Lead Forming: P Type,M Type,MB Type, FK1 Type, FK2 Type , FKK Type
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surface mount thermal fuse
Basic Infomation
Brand Name: AOLITTEL
Model Number: MF2W220RFT73
Payment & Shipping Terms
Packaging Details: Bulk/Tape (Default packing)
Delivery Time: 7-10 Days
Payment Terms: Paypal, T/T
Supply Ability: 17600,000,000 PCS/Month
Product Description

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue T52 T73 Taping Form

 

 

Application

 

Telecommunication
Medical Equipment

 

 

 

Features

 

Excellent overall stability.
Very tight tolerance down to ±0.05%.
Extremely low TCR down to ±5 PPM/°C.
High power rating up to 3 Watts.
Excellent ohmic contact.

 

 

 

Description

 

Metal film leaded precision resistor , excellent stability and tight tolerance , extremely low TCR , high power is available for telecommunication and medical equipment.

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 0

 

 

Construction

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 1

NO

Item

Material
1

Ceramic core

High alumina ceramic is used.
2

Resistor element

The resistors 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

Undercoat painting

Electric insulation resin.
7

Finishing painting

Epoxy resin is used.
8

Indication

Color code.

 

 

Electrical Ratings

 

Type

 

Rated power

 

Maximum working

voltage

Maximum overload

voltage

Dielectric withstanding

voltage

Resistance

Range(Ω)
Normal size MF1/8W 0.125W 200V 400V 300V 1Ω~1MΩ
MF1/4W 0.25W 250V 500V 500V 1Ω~10MΩ
MF1/2W 0.5W 350V 700V 700V 1Ω~10MΩ
MF1W 1W 500V 800V 900V 1Ω~10MΩ
MF2W 2W 500V 1000V 1000V 1Ω~10MΩ
MF3W 3W 500V 1000V 1000V 1Ω~10MΩ
MF5W 5W 500V 1000V 1000V 1Ω~10MΩ
Small size MF1/4WS 0.25W 250V 400V 300V 1Ω~10MΩ
MF1/2WS 0.5W 350V 700V 500V 1Ω~10MΩ
MF1WS 1W 350V 800V 700V 1Ω~10MΩ
MF2WS 2W 500V 1000V 1000V 1Ω~10MΩ
MF3WS 3W 500V 1000V 1000V 1Ω~10MΩ
MF5WS 5W 500V 1000V 1000V 1Ω~10MΩ

 

 

Resistor Body Color

 

Normal size Small size
Type Color Type Color

MF1/8W,MF1/4W,

MF1/2W,MF1W,

MF2W,MF3W,

MF5W

Sky blue

MF1/4WS ,MF1WS,

MF2WS,MF3WS,

5WS

Sky blue

 

 

External Dimensions (mm)

 

1) P Type

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 2

Type Dimensions

Normal Size

Small Size

 I L ψD ψd H
MF1/8W MF1/4WS 60 3.2±0.5 1.8±0.5 0.43±0.05 28.0±2.0
MF1/4W MF1/2WS 60 6.5±0.5 2.3±0.5 0.45±0.05 28.0±2.0
MF1/2W MF1WS 60 9.0±0.5 3.2±0.5 0.50±0.05 28.0±2.0
MF1W MF2WS 60 11.5±1.0 4.5±0.5 0.7 0±0.05 25.0±2.0
81 11.5±1.0 4.5±0.5 0.7 0±0.05 35.0±2.0
94 11.5±1.0 4.5±0.5 0.7 0±0.05 42.0±2.0
MF2W MF3WS 60 15.0±1.0 5.0±0.5 0.70±0.05 23.0±2.0
70 15.0±1.0 5.0±0.5 0.70±0.05 28.0±2.0
81 15.0±1.0 5.0±0.5 0.70±0.05 33.0±2.0
94 15.0±1.0 5.0±0.5 0.70±0.05 40.0±2.0
MF3W MF5WS 94 17.5±1.0 6.0±0.5 0.70±0.05 38.0±2.0
MF5W 94 24.5±1.0 8.0±0.5 0.70±0.05 35.0±2.0

 

 

2)Axial Lead Taping-Txx Type

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 3

Type

Taping

 Dimensions

Normal Size

Small Size

 L W P

L1-L2

Max.

 T

Z

Max.

R

Max.

t

Max.

e

Max.

S

Max.
MF1/8W MF1/4WS T26 3.0±0.5 26＋１－０ 5±0.5 0.5 6±0.5 1.2 0 3.0 0.6 0.5
T52 3.0±0.5 52±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
MF1/4W MF1/2WS T26 6.0±0.5 26＋１－０ 5±0.5 0.5 6±0.5 1.2 0 3.0 0.6 0.5
T52 6.0±0.5 52±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
MF1/2W MF1WS 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
MF1W MF2WS T52 11.0±1.0 52±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
T73 11.0±1.0 73±1.0 5±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
MF2W MF3WS T52 15.0±1.0 52±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
T73 15.0±1.0 73±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
T84 15.0±1.0 84±1.0 10±0.5 1.0 6±0.5 1.2 0 3.0 0.6 0.5
MF3W MF5WS 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
MF5W 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

 

3) MB Type Metal Film Resistor

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 4

Watts

 Dimensions (mm)
D L P±1.0 H1±1.0 H2±0.5 d±0.05 t±0.15 qMax
1/2w,1ws 3.2±0.5 9.5±0.5 12.5/15 10.5 4.5 0.50 1.2 3
1w,2ws 4.5±1.0 11.5±1.0 15 10.5 4.5 0.70 1.25 3
2w,3ws 5.0±1.0 15.5±1.0 20 10.5 4.5 0.70 1.25 3
3W5WS 6.0±1.0 17.5±1.0 25 10.5 4.5 0.70 1.25 3
5W 8.0±1.0 24.5±1.0 30 10.5 4.5 0.70 1.25 3

 

4)M Type Metal Fixed Film Resistor

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 5

Watts

 Dimensions (mm)
ΦD L P±1.0 H±1.0
1/8w,1/6w 1.8±0.3 3.2±0.5 6 8
1/4w,1/2ws 2.3±0.5 6.5±0.5 10 8
1/2w,1ws 3.5±0.5 9.5±0.5 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
5w 8.0±1.0 24.5±1.0 30 10

 

5)MK Type Film Fixed Resistor

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 6

Watts

 Dimensions (mm)
D L P±1.0 H±1.0 H1±1.0
1/2w,1ws 3.2±0.5 9.5±0.5 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

 

6) F Type Fixed Resistor

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 7

Watts Dimensions (mm)
ΦD L P±2.0 E Max H±1.0
1/2w,1ws 3.2±0.5 9.5±0.5 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

 

7) FK2 Type Film Resistor

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 8

Watts

 Dimensions (mm)
ΦD L P±2.0 E Max H±1.0
1/2w,1ws 3.2±0.5 9.5±0.5 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

 

8) FKK Type Precesion Metal Film Resistor

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 9

Watts

 Dimensions(mm)
ΦD L P±1.0 E Max H1±1.0 H2±1.0
1/2w,1ws 3.2±0.5 9.5±0.5 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

 

 

Package 

 

-- Tape

 

Type

Form

Quantity

 Dimensions (mm)

Normal Size

Small Size

 L W H
MF1/8W MF1/4WS T26 5000 PCS 260 50 67
T52 5000 PCS 260 80 72
MF1/4W MF1/2WS T26 5000 PCS 260 50 100
T52 5000 PCS 260 80 100
MF1/2W MF1WS T52 2000 PCS 260 80 85
MF1W MF2WS T52 1000 PCS 260 80 85
T73 1000 PCS 260 95 92
MF2W MF3WS T52 1000 PCS 260 80 100
T73 1000 PCS 260 95 92
MF3W MF5WS T84 500PCS 260 110 75
MF5W T84 250PCS 260 110 75

 

-- Bulk

 

Type

Form

Quantity

 Dimensions (mm)

Normal Size

Small Size

 L W H
MF1/8W MF1/4WS P 10000 PCS 240 140 76
Moulding 10000 PCS 240 140 76
MF1/4W MF1/2WS P 10000 PCS 240 140 76
Moulding 10000 PCS 240 140 76
MF1/2W MF1WS P 5000 PCS 240 140 76
Moulding 5000 PCS 240 140 76
MF1W MF2WS P 2000 PCS 240 140 76
Moulding 2000 PCS 240 140 76
MF2W MF3WS P 2000 PCS 240 140 76
Moulding 2000 PCS 240 140 76
MF3W MF5WS P 100PCS 240 140 76
Moulding 250PCS 240 140 76
MF5W P 50PCS 240 140 76
Moulding 50PCS 240 140 76

 

 

Manufacturing Machines

 

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue 10

 

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