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Leaded Precison Resistors

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Technology

Wirewound Silicon Coated

Wirewound Vitreous Enamel

Metal Element Molded

Metal Element Bare

Metal Foil

Wirewound Precision

Power

0.1W to 18W

3W to 14W

1W to 10W

1W to 5W

1W to 2W

0.05W to 2W

Resistance

0.005 Ω to 260K Ω

0.1 Ω to 100K Ω

0.003 Ω to 0.30 Ω

0.005 Ω to 0.10 Ω

0.001 Ω to 100 Ω

0.1 Ω to 25M Ω

Tolerance

to +/-0.01%

to +/-1%

to +/-1%

to +/-1%

to +/-0.1%

+/-0.005%

TCR

to 20ppm/C

to 20ppm/C

to 120ppm/C

to 120ppm/C

to 15ppm/C

to 1ppm/C

Part Number

UT, UB

VT

MT

MS

PF310X

100, SM

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MF Series02

Technology

Metal Foil

Metal Film

Metal Film

Thick Film

Thick Film

Wirewound Vertical Ceramic

Power

0.125W to 0.6W

0.4W to 0.65W

up to 0.25 W

0.125W to 3W

0.5W to 2W

2W to 10W

Resistance

1 Ω to 200K Ω

1 Ω to 10M Ω

10 Ω to 1M Ω

100 Ω to 20G Ω

1M Ω to 1T Ω

0.01 Ω to 91K Ω

Tolerance

to +/-0.01%

to +/-0.05%

to +/-0.05%

to +/-1%

to +/-0.25%

to +/-0.1%

TCR

to 1ppm/C

to 3ppm/C

to 5ppm/C

to 100ppm/C

to 50ppm/C

to 20ppm/C

Part Number

PF216X

MF

SCA, SAA, SMA

TF2000

GST

UV

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Technology

Wirewound Horizontal Ceramic

Metal Film

Metal Film

Metal Film

Metal Film

Metal Film

Power

2W to 15W

0.05W to 0.25W

0.125W to 1W

0.125W to 2W

0.1W to 0.5W

0.125W to 1W

Resistance

0.1 Ω to 90K Ω

10 Ω to 1.5M Ω

2.5 Ω to 1.5M Ω

1 Ω to 1M Ω

20 Ω to 500K Ω

2.5 Ω to 1.5M Ω

Tolerance

to +/-0.01%

to +/-0.01%

to +/-0.01%

to +/-0.5%

to +/-0.01%

to +/-0.01%

TCR

to 20ppm/C

to 5ppm/C

to 25ppm/C

to 25ppm/C

to 2ppm/C

to 25ppm/C

Part Number

UW

PR

GP

MF

RL

GP 1/4

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PDF Tiny10 

PDF Tiny10 

PDF Tiny10 

PDF Tiny10 

Technology

Thin Film

Thin Film

Thin Film

Metal Oxide

Wirewound (Flameproof)

Wirewound

Power

0.05W to 500mW

up to 0.1W

up to 0.1W

0.5W to 10W

0.5W to 10W

1W to 10W

Resistance

100 Ω to 1.6M Ω

50 Ω to 500K Ω

Custom Values

1 Ω to 1M Ω

0.1 Ω to 4.7K Ω

0.1 Ω to 92.0K Ω

Tolerance

+/-0.1%

to +/-0.01% (absolute)

to +/-0.1%

to +/-1%

to +/-5%

to +/-0.1%

TCR

to 25ppm/C (absolute)

to 5ppm/C

to 25ppm/C

to 200ppm/C

to 300ppm/C

to 20ppm/C

Part Number

PD

PRD

RRY2B

MOF-MOS

KNP

WW

Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, UK

Tel: +44 (0) 1342 717102, Fax: +44 (0) 1342 717014, Email: sales@willow.co.uk