Metal Film Resistors - Through Hole

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MFR Metal Film Resistors

Welwyn / TT Electronics MFR Metal Film Resistors are professional grade approved to IECQ-CECC 40101-803 and 019 and offer tolerances down to 0.5%. Welwyn / TT Electronics MFR Metal Film Resistors feature a 1Ω to 1MΩ resistance range and a 0.4W to 0.75W power rating. The series offers 200V or 350V rated voltage and operates over a -55°C to +155°C operating temperature range.

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Part #

Metal Film Resistors - Through Hole 1.8K ohm 1% 350V Metal Film Resistor

MFR4-1K8FI
Welwyn Components / TT Electronics
1: HK$4.03
20,772In Stock

Mfr. Part No.
MFR4-1K8FI

Mouser Part No
756-MFR4-1K8FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 1.8K ohm 1% 350V Metal Film Resistor

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Datasheet

20,772In Stock

HK$4.03

HK$3.03

HK$2.31

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

1.8 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 43K ohm 1% 0.5W

MFR4-43KFI
Welwyn Components / TT Electronics
1: HK$4.03
19,377In Stock

Mfr. Part No.
MFR4-43KFI

Mouser Part No
756-MFR4-43KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 43K ohm 1% 0.5W

Learn More

Datasheet

19,377In Stock

HK$4.03

HK$3.03

HK$2.31

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

43 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 47 ohm 1% 350V Metal Film Resistor

MFR4-47RFI
Welwyn Components / TT Electronics
1: HK$4.03
25,371In Stock

Mfr. Part No.
MFR4-47RFI

Mouser Part No
756-MFR4-47RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 47 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

25,371In Stock

HK$4.03

HK$3.03

HK$2.31

HK$1.31

Reel

HK$0.625

View

Min.: 1
Mult.: 1

: 5,000

MFR

47 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 4.7K ohm 1% 350V Metal Film Resistor

MFR4-4K7FI
Welwyn Components / TT Electronics
1: HK$4.11
23,463In Stock

Mfr. Part No.
MFR4-4K7FI

Mouser Part No
756-MFR4-4K7FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 4.7K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

23,463In Stock

HK$4.11

HK$3.10

HK$2.08

HK$1.35

View

Reel

HK$1.08

Min.: 1
Mult.: 1

: 5,000

MFR

4.7 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 15 ohm 1% 0.5W

MFR4-15RFI
Welwyn Components / TT Electronics
1: HK$4.03
22,910In Stock

Mfr. Part No.
MFR4-15RFI

Mouser Part No
756-MFR4-15RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 15 ohm 1% 0.5W

Learn More

Datasheet

22,910In Stock

HK$4.03

HK$3.03

HK$2.31

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

15 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 22K ohm 1% 350V Metal Film Resistor

MFR4-22KFI
Welwyn Components / TT Electronics
1: HK$4.03
18,685In Stock

Mfr. Part No.
MFR4-22KFI

Mouser Part No
756-MFR4-22KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 22K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

18,685In Stock

HK$4.03

HK$3.03

HK$2.10

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

22 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 2.7K ohm 1% 350V Metal Film Resistor

MFR4-2K7FI
Welwyn Components / TT Electronics
1: HK$4.11
13,594In Stock

Mfr. Part No.
MFR4-2K7FI

Mouser Part No
756-MFR4-2K7FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 2.7K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

13,594In Stock

HK$4.11

HK$3.09

HK$2.11

HK$1.36

Reel

HK$0.797

View

Min.: 1
Mult.: 1

: 5,000

MFR

2.7 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 5.6 ohm 1% 350V Metal Film Resistor

MFR4-5R6FI
Welwyn Components / TT Electronics
1: HK$4.11
11,798In Stock

Mfr. Part No.
MFR4-5R6FI

Mouser Part No
756-MFR4-5R6FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 5.6 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

11,798In Stock

HK$4.11

HK$3.09

HK$2.02

HK$1.33

Reel

HK$0.732

View

Min.: 1
Mult.: 1

: 5,000

MFR

5.6 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 820K ohm 1% 350V Metal Film Resistor

MFR4-820KFI
Welwyn Components / TT Electronics
1: HK$4.03
9,812In Stock

Mfr. Part No.
MFR4-820KFI

Mouser Part No
756-MFR4-820KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 820K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

9,812In Stock

HK$4.03

HK$3.03

HK$1.99

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

820 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 150 ohm 1% 350V Metal Film Resistor

MFR4-150RFI
Welwyn Components / TT Electronics
1: HK$4.03
9,442In Stock

Mfr. Part No.
MFR4-150RFI

Mouser Part No
756-MFR4-150RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 150 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

9,442In Stock

HK$4.03

HK$3.03

HK$2.16

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

150 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 15K ohm 1% 350V Metal Film Resistor

MFR4-15KFI
Welwyn Components / TT Electronics
1: HK$4.03
15,096In Stock

Mfr. Part No.
MFR4-15KFI

Mouser Part No
756-MFR4-15KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 15K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

15,096In Stock

HK$4.03

HK$3.52

HK$2.31

HK$1.58

HK$1.28

Reel

HK$1.09

Min.: 1
Mult.: 1

: 5,000

MFR

15 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 1M ohm 1% 350V Metal Film Resistor

MFR4-1M0FI
Welwyn Components / TT Electronics
1: HK$4.03
16,234In Stock

Mfr. Part No.
MFR4-1M0FI

Mouser Part No
756-MFR4-1M0FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 1M ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

16,234In Stock

HK$4.03

HK$3.03

HK$2.31

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

1 MOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 36K ohm 1% 350V Metal Film Resistor

MFR4-36KFI
Welwyn Components / TT Electronics
1: HK$4.03
13,533In Stock

Mfr. Part No.
MFR4-36KFI

Mouser Part No
756-MFR4-36KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 36K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

13,533In Stock

HK$4.03

HK$3.03

HK$2.01

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

36 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 56K ohm 1% 0.5W

MFR4-56KFI
Welwyn Components / TT Electronics
1: HK$4.03
17,549In Stock

Mfr. Part No.
MFR4-56KFI

Mouser Part No
756-MFR4-56KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 56K ohm 1% 0.5W

Learn More

Datasheet

17,549In Stock

HK$4.03

HK$3.20

HK$2.31

HK$1.44

HK$1.16

Reel

HK$0.986

Min.: 1
Mult.: 1

: 5,000

MFR

56 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 68K ohm 1% 0.5W

MFR4-68KFI
Welwyn Components / TT Electronics
1: HK$4.03
15,139In Stock

Mfr. Part No.
MFR4-68KFI

Mouser Part No
756-MFR4-68KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 68K ohm 1% 0.5W

Learn More

Datasheet

15,139In Stock

HK$4.03

HK$3.03

HK$2.05

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

68 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 1.2K ohm 1% 350V Metal Film Resistor

MFR4-1K2FI
Welwyn Components / TT Electronics
1: HK$4.03
12,903In Stock
15,000Expected 10/12/2026

Mfr. Part No.
MFR4-1K2FI

Mouser Part No
756-MFR4-1K2FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 1.2K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

12,903In Stock

15,000Expected 10/12/2026

HK$4.03

HK$3.03

HK$2.31

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

1.2 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 2.2 kOhm 1% 350V Metal Film Resistor

MFR4-2K2FI
Welwyn Components / TT Electronics
1: HK$4.03
11,141In Stock

Mfr. Part No.
MFR4-2K2FI

Mouser Part No
756-MFR4-2K2FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 2.2 kOhm 1% 350V Metal Film Resistor

Learn More

Datasheet

11,141In Stock

HK$4.03

HK$3.09

HK$2.10

HK$1.35

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

2.2 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 33K ohm 1% 350V Metal Film Resistor

MFR4-33KFI
Welwyn Components / TT Electronics
1: HK$4.03
16,694In Stock

Mfr. Part No.
MFR4-33KFI

Mouser Part No
756-MFR4-33KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 33K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

16,694In Stock

HK$4.03

HK$3.03

HK$2.02

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

33 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 180 ohm 1% 350V Metal Film Resistor

MFR4-180RFI
Welwyn Components / TT Electronics
1: HK$4.03
12,452In Stock

Mfr. Part No.
MFR4-180RFI

Mouser Part No
756-MFR4-180RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 180 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

12,452In Stock

HK$4.03

HK$3.03

HK$2.00

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

180 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 18K ohm 1% 0.5W

MFR4-18KFI
Welwyn Components / TT Electronics
1: HK$4.03
14,116In Stock

Mfr. Part No.
MFR4-18KFI

Mouser Part No
756-MFR4-18KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 18K ohm 1% 0.5W

Learn More

Datasheet

14,116In Stock

HK$4.03

HK$3.03

HK$2.01

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

18 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 4.7 ohm 1% 350V Metal Film Resistor

MFR4-4R7FI
Welwyn Components / TT Electronics
1: HK$4.11
11,776In Stock

Mfr. Part No.
MFR4-4R7FI

Mouser Part No
756-MFR4-4R7FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 4.7 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

11,776In Stock

HK$4.11

HK$3.09

HK$2.09

HK$1.33

Reel

HK$0.732

View

Min.: 1
Mult.: 1

: 5,000

MFR

4.7 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 510K ohm 1% 0.5W

MFR4-510KFI
Welwyn Components / TT Electronics
1: HK$4.03
10,884In Stock

Mfr. Part No.
MFR4-510KFI

Mouser Part No
756-MFR4-510KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 510K ohm 1% 0.5W

Learn More

Datasheet

10,884In Stock

HK$4.03

HK$3.03

HK$1.99

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

510 kOhms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 820 ohm 1% 350V Metal Film Resistor

MFR4-820RFI
Welwyn Components / TT Electronics
1: HK$4.03
18,622In Stock

Mfr. Part No.
MFR4-820RFI

Mouser Part No
756-MFR4-820RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 820 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

18,622In Stock

HK$4.03

HK$3.03

HK$2.01

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

820 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 10 ohm 1% 350V Metal Film Resistor

MFR4-10RFI
Welwyn Components / TT Electronics
1: HK$4.03
14,830In Stock

Mfr. Part No.
MFR4-10RFI

Mouser Part No
756-MFR4-10RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 10 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

14,830In Stock

HK$4.03

HK$3.03

HK$2.20

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

10 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

Metal Film Resistors - Through Hole 330 ohm 1% 350V Metal Film Resistor

MFR4-330RFI
Welwyn Components / TT Electronics
1: HK$4.03
15,341In Stock

Mfr. Part No.
MFR4-330RFI

Mouser Part No
756-MFR4-330RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 330 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

15,341In Stock

HK$4.03

HK$3.03

HK$2.06

HK$1.31

Reel

HK$0.723

View

Min.: 1
Mult.: 1

: 5,000

MFR

330 Ohms

500 mW (1/2 W)

1 %

50 PPM / C

- 55 C

+ 155 C

350 V

2.5 mm

6.2 mm

Axial

Ammo Pack

Metal Film Resistors General Purpose

Metal Film Resistor

MFR Metal Film Resistors

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1 Ohms
4.7 Ohms
5.6 Ohms
10 Ohms
15 Ohms
22 Ohms
33 Ohms
47 Ohms
56 Ohms
82 Ohms
100 Ohms
120 Ohms
130 Ohms
150 Ohms
180 Ohms
220 Ohms
240 Ohms
270 Ohms
330 Ohms
390 Ohms