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

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

Product Details:
Place of Origin: TAIWAN
Brand Name: QM Electronic
Certification: ROHS
Model Number: MF1/4W-T52-1KRB MF1/4W-T52-100RB MF1/4W-B-330KRB
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: Negotiated
Packaging Details: 5000/BOX
Delivery Time: 3-8days
Payment Terms: T/T, Western Union
Supply Ability: 1000000/Month
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Detail Information
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
High Light:

DIP Metal Film Fixed Resistor

,

1K 100R Electronic Resistor

,

25PPM Metal Film Fixed Resistor

Product Description

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 0

 

Structure & Materials

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

 

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 2

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 3

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 4

We only sell the best quality at the lowest possible price with trustworthy service.

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