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25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

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25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

Brand Name : QM Electronic

Model Number : MF1/4W-T52-1KRB MF1/4W-T52-100RB MF1/4W-B-330KRB

Certification : ROHS

Place of Origin : TAIWAN

MOQ : 100

Price : Negotiated

Payment Terms : T/T, Western Union

Supply Ability : 1000000/Month

Delivery Time : 3-8days

Packaging Details : 5000/BOX

Product Name : METAL FILM FIXED DIP RESISTORS

Applications : Consumer electronics Automotive electronics LED lighting

Category : Passive components-Resistors

Family : METAL FILM FIXED RESISTORS (MF RN SN) resistors

Operating Temperature : -55°C ~ 125°C

Style : MF1/8W (1/6W) MF1/4W MF1/4WS MF1/2W MF1/2WS MF1W MF1WS MF2W MF2WS MF3W MF3WS

Mounting Type : Through hole

Tolerance : ±0.1%

Resistance Range : 10Ω ~ 2MΩ For choice

Dimensions : DIP MF1/4W-T52-1KRB MF1/4W-T52-100RB MF1/4W-T52-330KRB

Stock : In Stock

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METAL FILM FIXED DIP RESISTORS (MF RN SN) 330K 0.1% 1/4W 25PPM 1K 100R

METAL FILM FIXED RESISTORS (MF RN SN)

Style :MF1/8W (1/6W) MF1/4W MF1/4WS MF1/2W MF1/2WS MF1W MF1WS MF2W MF2WS MF3W MF3WS

Characteristic Performance

Item Performance
Operating Temp. Range -55 ~ +155
Temperature Coefficient ≧10Ω:±100PPM/℃
<10Ω:±200PPM/℃
Short Time Overload Within ±(0.5%+0.05Ω), no evidence of mechanical damage.
Insulation Resistance 104MΩ or more
Dielectric Withstanding Voltage No evidence of flashover mechanical damage, arcing or insulation breakdown.
Pulse Overload Within ±(0.5%+0.05Ω)
Terminal Strength No evidence of mechanical damage.
Resistance to Soldering Heat Within ±(0.5%+0.05Ω), no evidence of mechanical damage.
Solderability Covered with new solder by 95% at least.
Resistance to Solvent No deterioration of protective coating and markings.
Temperature Cycle Within ±(1%+0.05Ω), no evidence of mechanical damage.
Load Life in Humidity Within ±(1%+0.05Ω)
Load Life Within ±(2%+0.05Ω)

Features:

  • Formed by spattering Ni-Cr alloy onto highly Al2O3 concentrated ceramic rods.

  • Makes an excellent precise resistor due to its low temperature coefficient.

  • Long term reliability and moisture proof resin for protective coating

Derating Curve

25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

Structure & Materials

25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

No. Item Material
1 Lead Wire Soldered or tinned annealed copper wire.
2 Connection The lead wire, which is plated with solder, shall be mounted to the caps by welding process.
3 Terminal Tinned iron cap.
4 Ceramic Core High alumina ceramic is used.
5 Resistance Element The resistor element shall consists of metal film.
6 Insulation Coating Epoxy resin is used.
7 Indication Color code.

Dimensions

25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

Style Dimensions (mm) Max.
Working V.
Max.
Overload V.
Resistance Range
L D d H
MF 1/8W (1/6W) 3.20 ± 0.20 1.80 ± 0.20 0.40 ± 0.05 28.00 ± 3.00 200V 400V 10Ω ~ 1MΩ
MF 1/4WS 3.20 ± 0.20 1.80 ± 0.20 0.40 ± 0.05 28.00 ± 3.00 200V 400V 10Ω ~ 1MΩ
MF 1/4W 6.50 ± 0.50 2.30 ± 0.30 0.50 ± 0.05 28.00 ± 3.00 250V 500V 10Ω ~ 2MΩ
MF 1/2WS 6.50 ± 0.50 2.30 ± 0.30 0.50 ± 0.05 28.00 ± 3.00 250V 500V 10Ω ~ 2MΩ
MF 1/2W 9.00 ± 1.00 3.20 ± 0.50 0.60 ± 0.10 28.00 ± 3.00 350V 700V 10Ω ~ 2MΩ
MF 1WS 9.00 ± 1.00 3.20 ± 0.50 0.60 ± 0.10 28.00 ± 3.00 350V 700V 10Ω ~ 2MΩ
MF 1W 12.00 ± 1.00 4.50 ± 0.50 0.65 ± 0.10 32.00 ± 3.00 500V 1000V 10Ω ~ 2MΩ
MF 2WS 12.00 ± 1.00 4.50 ± 0.50 0.65 ± 0.10 32.00 ± 3.00 500V 1000V 10Ω ~ 2MΩ
MF 2W 15.50 ± 1.00 5.00 ± 1.00 0.70 ± 0.10 35.00 ± 3.00 500V 1000V 10Ω ~ 2MΩ
MF 3WS 15.50 ± 1.00 5.00 ± 1.00 0.70 ± 0.10 35.00 ± 3.00 500V 1000V 10Ω ~ 2MΩ
MF 3W 17.50 ± 1.00 6.50 ± 1.00 0.70 ± 0.10 35.00 ± 3.00 500V 1000V 10Ω ~ 2MΩ

Note: Special resistance range min. 0.1Ω, max. 5.1MΩ, expect the resistance value is less than 0.22Ω

and tolerance is ≤1% , but character is not guaranteed.

How to Order

25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

MF1/4W-T52-1KRB MF1/4W-T52-100RB MF1/4W-B-330KRB

MF1/4W DIP Resistor 0.1% 25ppm for available

MF1/4W 0.1% MF1/4W 0.1% MF1/4W 0.1%
10R 620R 22K
20R 1K 30K
47R 1.5K 33K
50R 2K 47K
100R 2.2K 51K
120R 2.5K 50K
125R 3K 100K
150R 3.3K 120K
200R 3.16k 150K
220R 4.7K 200K
250R 4.99K 220K
300R 5K 300K
316R 5.1K 330K
330R 6.41K 390K
400R 10K 470K
470R 14.1K 500K
500R 15K 1M
510R 20K  

25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor

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Product Tags:

DIP Metal Film Fixed Resistor

      

1K 100R Electronic Resistor

      

25PPM Metal Film Fixed Resistor

      
China 25PPM 330K 1/4W DIP Metal Film Fixed Resistor 1K 100R 0.1% 0.25W Electronic Resistor wholesale

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