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: S/1.91
20,771In Stock

Mfr. Part #
MFR4-1K8FI

Mouser Part #
756-MFR4-1K8FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

20,771In Stock

S/1.91

S/1.44

S/1.09

S/0.619

Reel

S/0.393

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: S/1.91
19,391In Stock

Mfr. Part #
MFR4-43KFI

Mouser Part #
756-MFR4-43KFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

19,391In Stock

S/1.91

S/1.44

S/1.09

S/0.619

Reel

S/0.343

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 15 ohm 1% 0.5W

MFR4-15RFI
Welwyn Components / TT Electronics
1: S/1.91
23,216In Stock

Mfr. Part #
MFR4-15RFI

Mouser Part #
756-MFR4-15RFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

23,216In Stock

S/1.91

S/1.44

S/1.09

S/0.619

Reel

S/0.304

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 47 ohm 1% 350V Metal Film Resistor

MFR4-47RFI
Welwyn Components / TT Electronics
1: S/1.91
25,490In Stock

Mfr. Part #
MFR4-47RFI

Mouser Part #
756-MFR4-47RFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

25,490In Stock

S/1.91

S/1.44

S/1.09

S/0.619

Reel

S/0.343

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: S/1.95
24,405In Stock

Mfr. Part #
MFR4-4K7FI

Mouser Part #
756-MFR4-4K7FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

24,405In Stock

S/1.95

S/1.47

S/0.821

S/0.638

Reel

S/0.413

View

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 1.2K ohm 1% 350V Metal Film Resistor

MFR4-1K2FI
Welwyn Components / TT Electronics
1: S/1.91
12,982In Stock
15,000Expected 12/10/2026

Mfr. Part #
MFR4-1K2FI

Mouser Part #
756-MFR4-1K2FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

12,982In Stock

15,000Expected 12/10/2026

S/1.91

S/1.44

S/1.09

S/0.619

Reel

S/0.343

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: S/1.91
11,123In Stock

Mfr. Part #
MFR4-2K2FI

Mouser Part #
756-MFR4-2K2FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

11,123In Stock

S/1.91

S/1.44

S/0.845

S/0.619

Reel

S/0.343

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: S/1.95
16,734In Stock

Mfr. Part #
MFR4-33KFI

Mouser Part #
756-MFR4-33KFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

16,734In Stock

S/1.95

S/1.47

S/0.841

S/0.638

Reel

S/0.37

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 100K ohm 1% 350V Metal Film Resistor

MFR4-100KFI
Welwyn Components / TT Electronics
1: S/1.95
16,357In Stock

Mfr. Part #
MFR4-100KFI

Mouser Part #
756-MFR4-100KFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 100K ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

16,357In Stock

S/1.95

S/1.48

S/1.09

S/0.638

View

Reel

S/0.343

Min.: 1
Mult.: 1

: 5,000

MFR

100 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 22K ohm 1% 350V Metal Film Resistor

MFR4-22KFI
Welwyn Components / TT Electronics
1: S/1.91
18,699In Stock

Mfr. Part #
MFR4-22KFI

Mouser Part #
756-MFR4-22KFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

18,699In Stock

S/1.91

S/1.44

S/0.911

S/0.619

Reel

S/0.343

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: S/1.95
13,426In Stock

Mfr. Part #
MFR4-2K7FI

Mouser Part #
756-MFR4-2K7FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

13,426In Stock

S/1.95

S/1.46

S/1.00

S/0.646

Reel

S/0.378

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: S/1.95
11,799In Stock

Mfr. Part #
MFR4-5R6FI

Mouser Part #
756-MFR4-5R6FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

11,799In Stock

S/1.95

S/1.46

S/0.821

S/0.631

Reel

S/0.346

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: S/1.91
9,812In Stock

Mfr. Part #
MFR4-820KFI

Mouser Part #
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

S/1.91

S/1.44

S/0.81

S/0.619

Reel

S/0.343

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: S/1.91
9,442In Stock

Mfr. Part #
MFR4-150RFI

Mouser Part #
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

S/1.91

S/1.44

S/0.961

S/0.619

Reel

S/0.343

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: S/1.91
15,059In Stock

Mfr. Part #
MFR4-15KFI

Mouser Part #
756-MFR4-15KFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

15,059In Stock

S/1.91

S/1.44

S/0.958

S/0.619

Reel

S/0.343

View

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: S/1.91
16,211In Stock

Mfr. Part #
MFR4-1M0FI

Mouser Part #
756-MFR4-1M0FI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

16,211In Stock

S/1.91

S/1.44

S/1.09

S/0.619

Reel

S/0.343

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: S/1.91
13,533In Stock

Mfr. Part #
MFR4-36KFI

Mouser Part #
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

S/1.91

S/1.44

S/0.825

S/0.619

Reel

S/0.343

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: S/1.91
18,053In Stock

Mfr. Part #
MFR4-56KFI

Mouser Part #
756-MFR4-56KFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

18,053In Stock

S/1.91

S/1.44

S/0.919

S/0.619

Reel

S/0.343

View

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: S/1.91
15,088In Stock

Mfr. Part #
MFR4-68KFI

Mouser Part #
756-MFR4-68KFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

15,088In Stock

S/1.91

S/1.44

S/0.86

S/0.619

Reel

S/0.343

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 10 ohm 1% 350V Metal Film Resistor

MFR4-10RFI
Welwyn Components / TT Electronics
1: S/1.91
14,917In Stock

Mfr. Part #
MFR4-10RFI

Mouser Part #
756-MFR4-10RFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

14,917In Stock

S/1.91

S/1.76

S/1.02

S/0.829

Reel

S/0.436

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 2K ohm 1% 0.5W

MFR4-2K0FI
Welwyn Components / TT Electronics
1: S/1.91
12,408In Stock

Mfr. Part #
MFR4-2K0FI

Mouser Part #
756-MFR4-2K0FI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 2K ohm 1% 0.5W

Learn More

Datasheet

12,408In Stock

S/1.91

S/1.44

S/1.04

S/0.619

Reel

S/0.343

View

Min.: 1
Mult.: 1

: 5,000

MFR

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 330 ohm 1% 350V Metal Film Resistor

MFR4-330RFI
Welwyn Components / TT Electronics
1: S/1.91
15,384In Stock

Mfr. Part #
MFR4-330RFI

Mouser Part #
756-MFR4-330RFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

15,384In Stock

S/1.91

S/1.44

S/0.864

S/0.619

Reel

S/0.343

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

Metal Film Resistors - Through Hole 220 ohm 1% 350V Metal Film Resistor

MFR4-220RFI
Welwyn Components / TT Electronics
1: S/1.91
11,170In Stock

Mfr. Part #
MFR4-220RFI

Mouser Part #
756-MFR4-220RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 220 ohm 1% 350V Metal Film Resistor

Learn More

Datasheet

11,170In Stock

S/1.91

S/1.44

S/0.81

S/0.619

Reel

S/0.358

View

Min.: 1
Mult.: 1

: 5,000

MFR

220 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 82 ohm 1% 0.5W

MFR4-82RFI
Welwyn Components / TT Electronics
1: S/1.91
11,746In Stock

Mfr. Part #
MFR4-82RFI

Mouser Part #
756-MFR4-82RFI

Welwyn Components / TT Electronics

Metal Film Resistors - Through Hole 82 ohm 1% 0.5W

Learn More

Datasheet

11,746In Stock

S/1.91

S/1.44

S/0.845

S/0.619

Reel

S/0.343

View

Min.: 1
Mult.: 1

: 5,000

MFR

82 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 180 ohm 1% 350V Metal Film Resistor

MFR4-180RFI
Welwyn Components / TT Electronics
1: S/1.91
12,602In Stock

Mfr. Part #
MFR4-180RFI

Mouser Part #
756-MFR4-180RFI

Welwyn Components / TT Electronics

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

Learn More

Datasheet

12,602In Stock

S/1.91

S/1.44

S/0.817

S/0.619

Reel

S/0.343

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

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