Trimmer Resistors - Through Hole – Mouser United Kingdom

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43 Series 3/4" Multi-Turn Cermet Trimmer Resistors

Vishay / Spectrol 43 Series 3/4" Multi-Turn Cermet Trimmer Resistors offer a 0.75W power rating at a +70°C temperature rating and a wide resistance range of 10Ω to 5MΩ. These resistors are available with panel-mount versions and feature a multi-finger wiper for enhanced contact resistance variation (CRV). The 43 series resistors are tested according to CECC 41000 or IEC 60393-1 standards and offer 1000V dielectric strength, 400V limiting element voltage, and 3.5Ncm operating torque. Vishay / Spectrol 43 Series 3/4" Multi-Turn Cermet Trimmer Resistors are fully sealed with an IP67 protection rating and operate in the -55°C to +125°C temperature range.

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Part #

Trimmer Resistors - Through Hole 3/4"REC 50Kohms 10%

M43P503KB40
Vishay / Spectrol
1: £3.41
885In Stock

Mfr. Part No.
M43P503KB40

Mouser Part No
594-43P503

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 50Kohms 10%

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Datasheet

Product Comments

885In Stock

£3.41

£2.84

£2.58

£2.23

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

50 kOhms

Side Slot

750 mW (3/4 W)

194 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 2.5Kohms 10%

M43P252KB40
Vishay / Spectrol
1: £4.18
114In Stock

Mfr. Part No.
M43P252KB40

Mouser Part No
594-43P252

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 2.5Kohms 10%

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Datasheet

Product Comments

114In Stock

£4.18

£3.46

£2.38

£2.33

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

2.5 kOhms

Side Slot

750 mW (3/4 W)

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 43 P 10K 10% T601 BO100 e3

M43P103KB30T601
Vishay / Spectrol
1: £6.46
296In Stock
New Product

Mfr. Part No.
M43P103KB30T601

Mouser Part No
594-M43P103KB30T601

New Product

Vishay / Spectrol

Trimmer Resistors - Through Hole 43 P 10K 10% T601 BO100 e3

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Datasheet

296In Stock

£6.46

£5.38

£4.71

£4.40

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

10 kOhms

Side Slot

750 mW (3/4 W)

86.6 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 43 P 100K 10% T601 BO100 e3

M43P104KB30T601
Vishay / Spectrol
1: £6.46
389In Stock
New Product

Mfr. Part No.
M43P104KB30T601

Mouser Part No
594-M43P104KB30T601

New Product

Vishay / Spectrol

Trimmer Resistors - Through Hole 43 P 100K 10% T601 BO100 e3

Learn More

Datasheet

389In Stock

£6.46

£5.38

£4.71

£4.45

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

100 kOhms

Side Slot

750 mW (3/4 W)

274 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 43 P 5K 10% T601 BO100 e3

M43P502KB30T601
Vishay / Spectrol
1: £6.46
390In Stock
New Product

Mfr. Part No.
M43P502KB30T601

Mouser Part No
594-M43P502KB30T601

New Product

Vishay / Spectrol

Trimmer Resistors - Through Hole 43 P 5K 10% T601 BO100 e3

Learn More

Datasheet

390In Stock

£6.46

£5.38

£4.71

£4.40

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

5 kOhms

Side Slot

750 mW (3/4 W)

61.2 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 1Kohms 10%

M43P102KB40
Vishay / Spectrol
1: £3.52
950In Stock

Mfr. Part No.
M43P102KB40

Mouser Part No
594-43P102

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 1Kohms 10%

Learn More

Datasheet

Product Comments

950In Stock

£3.52

£2.92

£2.58

£2.30

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

1 kOhms

Side Slot

750 mW (3/4 W)

27.4 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 20Kohms 10%

M43P203KB40
Vishay / Spectrol
1: £3.10
731In Stock

Mfr. Part No.
M43P203KB40

Mouser Part No
594-43P203

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 20Kohms 10%

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Datasheet

Product Comments

731In Stock

£3.10

£2.59

£2.21

£2.01

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

20 kOhms

Side Slot

750 mW (3/4 W)

122 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 5Kohms 10%

M43P502KB40
Vishay / Spectrol
1: £3.52
1,249In Stock

Mfr. Part No.
M43P502KB40

Mouser Part No
594-43P502

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 5Kohms 10%

Learn More

Datasheet

Product Comments

1,249In Stock

£3.52

£2.92

£2.58

£2.29

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

5 kOhms

Side Slot

750 mW (3/4 W)

61.2 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 10ohms 10%

M43P100KB40
Vishay / Spectrol
1: £3.52
202In Stock

Mfr. Part No.
M43P100KB40

Mouser Part No
594-43P100

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 10ohms 10%

Learn More

Datasheet

Product Comments

202In Stock

£3.52

£2.93

£2.58

£2.55

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

10 Ohms

Side Slot

750 mW (3/4 W)

2.74 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 10Kohms 10%

M43P103KB40
Vishay / Spectrol
1: £3.52
485In Stock
1,000Expected 21/05/2026

Mfr. Part No.
M43P103KB40

Mouser Part No
594-43P103

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 10Kohms 10%

Learn More

Datasheet

Product Comments

485In Stock

1,000Expected 21/05/2026

£3.52

£2.93

£2.55

£2.16

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

10 kOhms

Side Slot

750 mW (3/4 W)

86.6 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 100Kohms 10%

M43P104KB40
Vishay / Spectrol
1: £3.52
591In Stock
1,000Expected 07/05/2026

Mfr. Part No.
M43P104KB40

Mouser Part No
594-43P104

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 100Kohms 10%

Learn More

Datasheet

Product Comments

591In Stock

1,000Expected 07/05/2026

£3.52

£2.93

£2.38

£2.30

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

100 kOhms

Side Slot

750 mW (3/4 W)

274 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 1Mohms 10%

M43P105KB40
Vishay / Spectrol
1: £3.52
260In Stock

Mfr. Part No.
M43P105KB40

Mouser Part No
594-43P105

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 1Mohms 10%

Learn More

Datasheet

Product Comments

260In Stock

£3.52

£3.36

£3.08

£2.70

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

1 MOhms

Side Slot

320 mW

400 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 20ohms 10%

M43P200KB40
Vishay / Spectrol
1: £2.39
78In Stock
200Expected 07/05/2026

Mfr. Part No.
M43P200KB40

Mouser Part No
594-43P200

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 20ohms 10%

Learn More

Datasheet

Product Comments

78In Stock

200Expected 07/05/2026

£2.39

£2.11

£1.82

£1.81

£1.77

Min.: 1
Mult.: 1

PC Pin

Multiturn

20 Turn

20 Ohms

Side Slot

500 mW (1/2 W)

10 %

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 2Kohms 10%

M43P202KB40
Vishay / Spectrol
1: £3.52
183In Stock
200Expected 14/05/2026

Mfr. Part No.
M43P202KB40

Mouser Part No
594-43P202

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 2Kohms 10%

Learn More

Datasheet

Product Comments

183In Stock

200Expected 14/05/2026

£3.52

£2.93

£2.58

£2.14

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

2 kOhms

Side Slot

750 mW (3/4 W)

38.7 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 200Kohms 10%

M43P204KB40
Vishay / Spectrol
1: £4.18
124In Stock
400Expected 02/11/2026

Mfr. Part No.
M43P204KB40

Mouser Part No
594-43P204

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 200Kohms 10%

Learn More

Datasheet

Product Comments

124In Stock

400Expected 02/11/2026

£4.18

£3.35

£3.07

£2.69

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

200 kOhms

Side Slot

750 mW (3/4 W)

387 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 2Mohms 10%

M43P205KB40
Vishay / Spectrol
1: £4.18
115In Stock

Mfr. Part No.
M43P205KB40

Mouser Part No
594-43P205

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 2Mohms 10%

Learn More

Datasheet

Product Comments

115In Stock

£4.18

£3.35

£3.07

£2.69

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

2 MOhms

Side Slot

80 mW

400 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 25Kohms 10%

M43P253KB40
Vishay / Spectrol
1: £4.18
46In Stock

Mfr. Part No.
M43P253KB40

Mouser Part No
594-43P253

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 25Kohms 10%

Learn More

Datasheet

Product Comments

46In Stock

£4.18

£3.35

£3.07

£2.69

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

25 kOhms

Side Slot

750 mW (3/4 W)

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 50ohms 10%

M43P500KB40
Vishay / Spectrol
1: £3.52
428In Stock

Mfr. Part No.
M43P500KB40

Mouser Part No
594-43P500

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 50ohms 10%

Learn More

Datasheet

Product Comments

428In Stock

£3.52

£2.93

£2.58

£2.30

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

50 Ohms

Side Slot

750 mW (3/4 W)

6.12 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 500ohms 10%

M43P501KB40
Vishay / Spectrol
1: £3.52
228In Stock
400Expected 30/07/2026

Mfr. Part No.
M43P501KB40

Mouser Part No
594-43P501

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 500ohms 10%

Learn More

Datasheet

Product Comments

228In Stock

400Expected 30/07/2026

£3.52

£2.93

£2.58

£2.17

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

500 Ohms

Side Slot

750 mW (3/4 W)

19.4 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 500Kohms 10%

M43P504KB40
Vishay / Spectrol
1: £3.52
139In Stock
400Expected 16/06/2026

Mfr. Part No.
M43P504KB40

Mouser Part No
594-43P504

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 500Kohms 10%

Learn More

Datasheet

Product Comments

139In Stock

400Expected 16/06/2026

£3.52

£2.93

£2.58

£2.30

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

500 kOhms

Side Slot

320 mW

400 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 100ohms 10%

M43P101KB40
Vishay / Spectrol
1: £3.22
675Expected 13/08/2026

Mfr. Part No.
M43P101KB40

Mouser Part No
594-43P101

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 100ohms 10%

Learn More

Datasheet

Product Comments

675Expected 13/08/2026

£3.22

£2.69

£2.36

£2.11

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

100 Ohms

Side Slot

750 mW (3/4 W)

8.66 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 200ohms 10%

M43P201KB40
Vishay / Spectrol
1: £3.52
1,000Expected 14/05/2026

Mfr. Part No.
M43P201KB40

Mouser Part No
594-43P201

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 200ohms 10%

Learn More

Datasheet

Product Comments

1,000Expected 14/05/2026

£3.52

£2.92

£2.58

£2.30

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

200 Ohms

Side Slot

750 mW (3/4 W)

12.2 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 3/4"REC 250Kohms 10%

M43P254KB40
Vishay / Spectrol
1: £4.18
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
M43P254KB40

Mouser Part No
594-43P254

Vishay / Spectrol

Trimmer Resistors - Through Hole 3/4"REC 250Kohms 10%

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 27 Weeks

£4.18

£3.35

£3.07

£2.69

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

250 kOhms

Side Slot

500 mW (1/2 W)

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 43 P 100U 10% T601 BO100 e3

M43P101KB30T601
Vishay / Spectrol
1: £6.46
Non-Stocked
New Product

Mfr. Part No.
M43P101KB30T601

Mouser Part No
594-M43P101KB30T601

New Product

Vishay / Spectrol

Trimmer Resistors - Through Hole 43 P 100U 10% T601 BO100 e3

Learn More

Datasheet

Non-Stocked

£6.46

£5.38

£4.71

£4.45

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

100 Ohms

Side Slot

750 mW (3/4 W)

8.66 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

Trimmer Resistors - Through Hole 43 P 1K 10% T601 BO100 e3

M43P102KB30T601
Vishay / Spectrol
1: £6.46
Non-Stocked
New Product

Mfr. Part No.
M43P102KB30T601

Mouser Part No
594-M43P102KB30T601

New Product

Vishay / Spectrol

Trimmer Resistors - Through Hole 43 P 1K 10% T601 BO100 e3

Learn More

Datasheet

Non-Stocked

£6.46

£5.38

£4.71

£4.45

View

Min.: 1
Mult.: 1

PC Pin

Multiturn

18 Turn

1 kOhms

Side Slot

750 mW (3/4 W)

27.4 V

10 %

100 PPM / C

Horizontal Adjustment

- 55 C

+ 125 C

Bulk

43 Series 3/4" Multi-Turn Cermet Trimmer Resistors

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10 Ohms
20 Ohms
50 Ohms
100 Ohms
200 Ohms
500 Ohms
1 kOhms
2 kOhms
2.5 kOhms
5 kOhms
10 kOhms
20 kOhms
25 kOhms
50 kOhms
100 kOhms
200 kOhms
250 kOhms
500 kOhms
1 MOhms
2 MOhms