Trimmer Resistors - Through Hole

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3250 Trimpot® Trimming Potentiometers

Bourns 3250 Series 1/2" Square Trimpot® Trimming Potentiometers feature 25 turns in a 1/2" square body size with through-hole or panel-mount options. These wirewound devices are RoHS compliant and listed on the QPL for style RT22 per MIL-R-27208 and RTR22 per high-rel MIL-R-39015. Other features include a 10Ω to 50KΩ standard resistance range with ±5% tolerance, 1W power rating at +85°C, and ±50ppm/°C temperature coefficient. Bourns 3250 Series 1/2" Square Trimpot Trimming Potentiometers operate in a -65°C to +150°C temperature range.

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Part #

Trimmer Resistors - Through Hole 25Kohms 5% Square Sealed

3250W-1-253
Bourns
1: ¥6,707.1
7In Stock

Mfr. Part #
3250W-1-253

Mouser Part #
652-3250W-1-253

Bourns

Trimmer Resistors - Through Hole 25Kohms 5% Square Sealed

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Datasheet

7In Stock

¥6,707.1

¥4,848.5

¥4,297

¥4,086.1

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

25 kOhms

Top Cross

1 W

5 %

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 50Kohms 5% Square Sealed

3250W-1-503
Bourns
1: ¥6,705.5
5In Stock
50Expected 2/11/2027

Mfr. Part #
3250W-1-503

Mouser Part #
652-3250W-1-503

Bourns

Trimmer Resistors - Through Hole 50Kohms 5% Square Sealed

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Datasheet

5In Stock

50Expected 2/11/2027

¥6,705.5

¥5,320.2

¥4,810.3

¥4,331.9

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

50 kOhms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 2Kohms 5% Sealed Panel Mount

3250W-1-202M
Bourns
1: ¥8,682
5In Stock

Mfr. Part #
3250W-1-202M

Mouser Part #
652-3250W-1-202M

Bourns

Trimmer Resistors - Through Hole 2Kohms 5% Sealed Panel Mount

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Datasheet

5In Stock

¥8,682

¥6,135.7

¥5,544.4

¥5,291.9

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

2 kOhms

Top Cross

1 W

5 %

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 100 OHMS 5% Square Sealed

3250P-1-101
Bourns
1: ¥6,707.1
10In Stock

Mfr. Part #
3250P-1-101

Mouser Part #
652-3250P-1-101

Bourns

Trimmer Resistors - Through Hole 100 OHMS 5% Square Sealed

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Datasheet

10In Stock

¥6,707.1

¥5,321.8

¥4,297

¥4,089.4

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

100 Ohms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 200 OHMS 5% Square Sealed

3250W-1-201
Bourns
1: ¥4,659.1
34In Stock

Mfr. Part #
3250W-1-201

Mouser Part #
652-3250W-1-201

Bourns

Trimmer Resistors - Through Hole 200 OHMS 5% Square Sealed

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Datasheet

34In Stock

¥4,659.1

¥4,122.6

¥3,606

¥3,581.1

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

200 Ohms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 50 OHMS 5% Square Sealed

3250W-1-500
Bourns
1: ¥5,943.1
50In Stock

Mfr. Part #
3250W-1-500

Mouser Part #
652-3250W-1-500

Bourns

Trimmer Resistors - Through Hole 50 OHMS 5% Square Sealed

Learn More

Datasheet

50In Stock

¥5,943.1

¥4,913.2

¥4,074.4

¥4,001.3

¥3,790.4

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

50 Ohms

Top Cross

1 W

5 %

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

3250P-1-202
Bourns
1: ¥6,707.1
9In Stock

Mfr. Part #
3250P-1-202

Mouser Part #
652-3250P-1-202

Bourns

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

Learn More

Datasheet

9In Stock

¥6,707.1

¥4,848.5

¥4,082.7

¥3,924.9

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

2 kOhms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 5Kohms 5% Square Sealed

3250P-1-502
Bourns
1: ¥6,705.5
20In Stock

Mfr. Part #
3250P-1-502

Mouser Part #
652-3250P-1-502

Bourns

Trimmer Resistors - Through Hole 5Kohms 5% Square Sealed

Learn More

Datasheet

20In Stock

¥6,705.5

¥5,320.2

¥4,810.3

¥4,331.9

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

5 kOhms

Side Slot

1 W

5 %

50 PPM / C

Horizontal Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 10 OHMS 5% Square Sealed

3250W-1-100
Bourns
1: ¥5,471.3
15In Stock

Mfr. Part #
3250W-1-100

Mouser Part #
652-3250W-1-100

Bourns

Trimmer Resistors - Through Hole 10 OHMS 5% Square Sealed

Learn More

Datasheet

15In Stock

¥5,471.3

¥4,601

¥4,112.6

¥3,875.1

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

10 Ohms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 100 OHMS 5% Square Sealed

3250W-1-101
Bourns
1: ¥5,471.3
27In Stock

Mfr. Part #
3250W-1-101

Mouser Part #
652-3250W-1-101

Bourns

Trimmer Resistors - Through Hole 100 OHMS 5% Square Sealed

Learn More

Datasheet

27In Stock

¥5,471.3

¥4,601

¥4,179.1

¥3,961.5

¥3,790.4

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

100 Ohms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 1Kohms 5% Square Sealed

3250W-1-102
Bourns
1: ¥5,939.7
38In Stock

Mfr. Part #
3250W-1-102

Mouser Part #
652-3250W-1-102

Bourns

Trimmer Resistors - Through Hole 1Kohms 5% Square Sealed

Learn More

Datasheet

38In Stock

¥5,939.7

¥4,913.2

¥3,863.5

¥3,793.7

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

1 kOhms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 20 OHMS 5% Square Sealed

3250W-1-200
Bourns
1: ¥5,953
28In Stock

Mfr. Part #
3250W-1-200

Mouser Part #
652-3250W-1-200

Bourns

Trimmer Resistors - Through Hole 20 OHMS 5% Square Sealed

Learn More

Datasheet

28In Stock

¥5,953

¥4,939.8

¥4,581

¥4,142.5

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

20 Ohms

Top Cross

1 W

5 %

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

3250W-1-202
Bourns
1: ¥6,373.3
1In Stock

Mfr. Part #
3250W-1-202

Mouser Part #
652-3250W-1-202

Bourns

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

Learn More

Datasheet

1In Stock

¥6,373.3

¥5,152.4

¥4,652.5

¥4,120.9

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

2 kOhms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 20Kohms 5% Square Sealed

3250W-1-203
Bourns
1: ¥6,705.5
23In Stock

Mfr. Part #
3250W-1-203

Mouser Part #
652-3250W-1-203

Bourns

Trimmer Resistors - Through Hole 20Kohms 5% Square Sealed

Learn More

Datasheet

23In Stock

¥6,705.5

¥5,320.2

¥4,810.3

¥4,331.9

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

20 kOhms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 5Kohms 5% Square Sealed

3250W-1-502
Bourns
1: ¥5,953
15In Stock
50Expected 10/9/2026

Mfr. Part #
3250W-1-502

Mouser Part #
652-3250W-1-502

Bourns

Trimmer Resistors - Through Hole 5Kohms 5% Square Sealed

Learn More

Datasheet

15In Stock

50Expected 10/9/2026

¥5,953

¥5,051.1

¥4,810.3

¥4,087.7

¥3,790.4

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

5 kOhms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 10Kohms 5% Square Sealed

3250W-66-103
Bourns
1: ¥5,238.8
12In Stock

Mfr. Part #
3250W-66-103

Mouser Part #
652-3250W-66-103

Bourns

Trimmer Resistors - Through Hole 10Kohms 5% Square Sealed

Learn More

Datasheet

12In Stock

¥5,238.8

¥4,895

¥3,795.4

¥3,504.7

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

10 kOhms

Side Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

3250W-66-202
Bourns
1: ¥5,238.8
36In Stock

Mfr. Part #
3250W-66-202

Mouser Part #
652-3250W-66-202

Bourns

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

Learn More

Datasheet

36In Stock

¥5,238.8

¥4,348.5

¥4,346.8

¥3,464.8

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

2 kOhms

Side Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 50Kohms 5% Sq Sealed Wire Leads

3250L-1-503
Bourns
1: ¥10,529.1
25In Stock

Mfr. Part #
3250L-1-503

Mouser Part #
652-3250L-1-503

Bourns

Trimmer Resistors - Through Hole 50Kohms 5% Sq Sealed Wire Leads

Learn More

Datasheet

25In Stock

¥10,529.1

¥8,426.3

¥7,700.4

¥6,482.9

View

Min.: 1
Mult.: 1

3250

Wire Lead

Multiturn

25 Turn

50 kOhms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Bulk

Trimmer Resistors - Through Hole 10Kohms 5% Square Sealed

3250W-1-103
Bourns
1: ¥5,806.9
261On Order

Mfr. Part #
3250W-1-103

Mouser Part #
652-3250W-1-103

Bourns

Trimmer Resistors - Through Hole 10Kohms 5% Square Sealed

Learn More

Datasheet

261On Order

¥5,806.9

¥5,057.7

¥4,908.3

¥4,122.6

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

10 kOhms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 500 OHMS 5% Square Sealed

3250W-1-501
Bourns
1: ¥6,360
50Expected 7/8/2027

Mfr. Part #
3250W-1-501

Mouser Part #
652-3250W-1-501

Bourns

Trimmer Resistors - Through Hole 500 OHMS 5% Square Sealed

Learn More

Datasheet

50Expected 7/8/2027

¥6,360

¥5,064.4

¥4,328.6

¥4,089.4

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

500 Ohms

Top Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 10 OHMS 5% Square Sealed

3250P-1-100
Bourns
1: ¥5,785.3
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
3250P-1-100

Mouser Part #
652-3250P-1-100

Bourns

Trimmer Resistors - Through Hole 10 OHMS 5% Square Sealed

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥5,785.3

¥4,876.7

¥4,205.7

¥4,084.4

¥3,790.4

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

10 Ohms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 1Kohms 5% Sealed Panel Mount

3250W-1-102M
Bourns
25: ¥5,982.9
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
3250W-1-102M

Mouser Part #
652-3250W-1-102M

Bourns

Trimmer Resistors - Through Hole 1Kohms 5% Sealed Panel Mount

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

¥5,982.9

Min.: 25
Mult.: 25

3250

PC Pin

Multiturn

25 Turn

1 kOhms

Top Cross

1 W

5 %

Vertical Adjustment

- 65 C

+ 150 C

Tube

Trimmer Resistors - Through Hole 10 OHMS 5% Sq Sealed Wire Leads

3250L-1-100
Bourns
25: ¥6,604.1
Non-Stocked

Mfr. Part #
3250L-1-100

Mouser Part #
652-3250L-1-100

Bourns

Trimmer Resistors - Through Hole 10 OHMS 5% Sq Sealed Wire Leads

Learn More

Datasheet

Non-Stocked

¥6,604.1

¥6,356.6

¥6,353.3

Quote

Min.: 25
Mult.: 25

3250

Wire Lead

Multiturn

25 Turn

10 Ohms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Bulk

Trimmer Resistors - Through Hole 10 OHMS 5% Wire Lead Sealed Panel Mount

3250L-1-100M
Bourns
25: ¥10,436.1
Non-Stocked

Mfr. Part #
3250L-1-100M

Mouser Part #
652-3250L-1-100M

Bourns

Trimmer Resistors - Through Hole 10 OHMS 5% Wire Lead Sealed Panel Mount

Learn More

Datasheet

Non-Stocked

¥10,436.1

¥10,024.1

View

Min.: 25
Mult.: 25

3250

Wire Lead

Multiturn

25 Turn

10 Ohms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Bulk

Trimmer Resistors - Through Hole 100 OHMS 5% Sq Sealed Wire Leads

3250L-1-101
Bourns
25: ¥6,859.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
3250L-1-101

Mouser Part #
652-3250L-1-101

Bourns

Trimmer Resistors - Through Hole 100 OHMS 5% Sq Sealed Wire Leads

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥6,859.9

¥6,537.7

¥6,529.4

View

Min.: 25
Mult.: 25

3250

Wire Lead

Multiturn

25 Turn

100 Ohms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Bulk