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PMF 1/8W to 5WS High Precision Metal Fixed Thin Film Resistors

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Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Pak Heng
Model Number:
(PMF)High Precision Metal Film Resistors
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Shenzhen Pak Heng Electronics Co., Ltd.
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5Yrs
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Place of Origin Guangdong, China
Brand Name Pak Heng
Model Number (PMF)High Precision Metal Film Resistors
Type Fixed Resistor
Technology Metal Film
Package Type Throught Hole
Resistance 10 ohm to 470K ohm
Resistance Tolerance ± 0.1%, ± 0.5%
Rated Power 1/8W to 5WS
Temperature Coefficient from 15ppm to 50ppm
Operating Temperature -55C to +155C

 

PMF 1/8W to 5WS High Precision Metal Fixed Thin Film Resistors

 

PMF 1/8W to 5WS High Precision Metal Fixed Thin Film Resistors

High Precision Metal Film Resistors(PMF)
1, Low temperature coefficient, high precision, and good high frequency performance.
2, Operating ambient temperature: -55C to +155C.
3, Film the metal in Vacuum with the good waterproof. The surface coating is green resign with the good waterproof.
4, Resistance tolerance: ± 0.1%, ± 0.5%.

Power: 1/8W, 1/6W, 1/4WS, 1/4W, 1/2WS, 1/2W, 1WS, 1W, 2WS, 2W ,3WS,3W,5WS
Tolerance: ± 0.1%, ± 0.5%.
Range: 10R-470K

 

Dimensions and Voltage Performance:

 

 

 

Part No.

Power

Resistance range

Dimensions(mm)

ing voltage

Max.overload voltage

Max.Pulse voltage

Max.insulation voltage

L±1

D±0.5

d±0.05

PMF016

1/8W

0R~22M

3.5

1.7

0.41

150V

300V

500V

300V

PMF016

1/6W

0R~22M

3.5

1.7

0.41

150V

300V

500V

300V

PMF14S

1/4WS

0R~22M

3.5

1.7

0.41

150V

300V

500V

300V

PMF014

1/4W

0R~22M

6.0

2.3

052

250V

500V

750V

500V

PMF12S

1/2WS

0R1~22M

6.0

2.3

0.52

250V

500V

750V

500V

PMF012

1/2W

0R1~22M

9.0

3.2

0.52

350V

700V

1000V

700V

PMF01S

1WS

0R1~22M

9.0

3.2

0.58

350V

700V

1000V

700V

PMF01B

1W

0R1~22M

11.0

4.5

0.75

500V

1000V

1000V

1000V

PMF02S

2WS

0R1~22M

11.0

4.5

0.75

500V

1000V

1000V

1000V

PMF02B

2W

0R1~22M

15.0

5.0

0.75

500V

1000V

1000V

1000V

PMF03S

3WS

0R1~22M

15.0

5.0

0.75

500V

1000V

1000V

1000V

PMF03B

3W

0R1~22M

24.0

8.0

0.75

700V

1200V

1200V

1000V

PMF05S

5WS

0R1~22M

24.0

8.0

0.75

700V

1200V

1200V

1000V

 

 

 

 PMF 1/8W to 5WS High Precision Metal Fixed Thin Film Resistors

 

 

Performance Test:

 

Test Item

Test Condition

Performance

Temperature coefficient

Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate .

±15 ppm/℃~50ppm/℃

Short time overload

2.5 × rated voltage or Max.overload voltage (get the lower) for 5 seconds.

ΔR≤±(0.5%R0+0.05Ω)

Pulse overload

At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ).

ΔR≤±(1%R0+0.05Ω)

Resistance to soldering heat

Immerge into 350±10℃ tin stove for 2~3 seconds.

ΔR≤±(0.5%R0+0.05Ω)

Solderability

Immerge into 245±3℃ tin stove for 2~3 seconds.

The area of soldering is over 95%

Temperature cycling

At  -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 10~15 min, total 5 cycles.

ΔR≤±(0.5%R0+0.05Ω)

Load life in humidity

Overload rated voltage or ing voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2℃ and 90~95% relative humidity.

ΔR≤±(2%R0+0.05Ω)

Load life in heat

Overload rated voltage or ing voltage (get the lower ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2℃. 

ΔR≤±(2%R0+0.05Ω)

PMF

01B

F

0

T520

10K00

Product Name

Power

Tol.

Special Code

Forming

Ohm

High Precision Metal Film Fixed Resistors

016=1/8W     14S=1/4WS

12S=1/2WS    01S=1WS

02S=2WS     03S=3WS

05S=5WS     016=1/6W

014=1/4W     012=1/2W

01B=1W      02B=2W

03B=3W

 

B=±0.1%

D=±0.5%

 

 

T260=T26

T520=T52

T710=T71

M001=M

F001=F

B001=B

 

0R100=0.1Ω

0R220=0.22Ω

10R00=10Ω

10K00=10KΩ

1M000=1MΩ

 

 

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PMF 1/8W to 5WS High Precision Metal Fixed Thin Film ResistorsPMF 1/8W to 5WS High Precision Metal Fixed Thin Film ResistorsPMF 1/8W to 5WS High Precision Metal Fixed Thin Film ResistorsPMF 1/8W to 5WS High Precision Metal Fixed Thin Film Resistors 

 

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Shenzhen Pak Heng Electronics Co., Ltd.
Gold Verified Supplier
5Yrs
Business Type
Manufacturer, Trading Company
Year Established
2004
Factory Size
30,000-50,000 square meters
Total Employees
501 - 1000 People
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