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 2Kohms 5% Square Sealed

3250W-66-202
Bourns
1: $43.92
41In Stock

Mfr. Part #
3250W-66-202

Mouser Part #
652-3250W-66-202

Bourns

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

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Datasheet

41In Stock

$43.92

$37.40

$33.48

$30.37

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 5Kohms 5% Square Sealed

3250P-1-502
Bourns
1: $58.13
32In Stock

Mfr. Part #
3250P-1-502

Mouser Part #
652-3250P-1-502

Bourns

Trimmer Resistors - Through Hole 5Kohms 5% Square Sealed

Learn More

Datasheet

32In Stock

$58.13

$46.12

$41.70

$37.56

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 1Kohms 5% Square Sealed

3250P-1-102
Bourns
1: $58.15
21In Stock

Mfr. Part #
3250P-1-102

Mouser Part #
652-3250P-1-102

Bourns

Trimmer Resistors - Through Hole 1Kohms 5% Square Sealed

Learn More

Datasheet

21In Stock

$58.15

$46.14

$37.18

$36.88

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

1 kOhms

Side Slot

1 W

5 %

Horizontal Adjustment

- 65 C

+ 150 C

Tube

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

3250W-1-202M
Bourns
1: $75.27
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

$75.27

$52.52

$48.25

$46.01

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 25Kohms 5% Square Sealed

3250W-1-253
Bourns
1: $58.15
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

$58.15

$42.03

$37.27

$35.40

$34.98

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 100 OHMS 5% Square Sealed

3250P-1-101
Bourns
1: $58.15
21In Stock

Mfr. Part #
3250P-1-101

Mouser Part #
652-3250P-1-101

Bourns

Trimmer Resistors - Through Hole 100 OHMS 5% Square Sealed

Learn More

Datasheet

21In Stock

$58.15

$46.14

$37.27

$35.40

$34.99

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 2Kohms 5% Square Sealed

3250P-1-202
Bourns
1: $58.15
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

$58.15

$42.03

$35.21

$33.84

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 10 OHMS 5% Square Sealed

3250W-1-100
Bourns
1: $47.43
25In 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

25In Stock

$47.43

$39.89

$35.65

$34.34

$32.86

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: $42.06
29In 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

29In Stock

$42.06

$36.43

$33.49

$31.98

$31.15

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: $51.61
45In Stock

Mfr. Part #
3250W-1-102

Mouser Part #
652-3250W-1-102

Bourns

Trimmer Resistors - Through Hole 1Kohms 5% Square Sealed

Learn More

Datasheet

45In Stock

$51.61

$42.83

$37.51

$32.92

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: $51.61
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

$51.61

$42.83

$39.72

$35.40

$34.99

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 200 OHMS 5% Square Sealed

3250W-1-201
Bourns
1: $47.13
35In Stock

Mfr. Part #
3250W-1-201

Mouser Part #
652-3250W-1-201

Bourns

Trimmer Resistors - Through Hole 200 OHMS 5% Square Sealed

Learn More

Datasheet

35In Stock

$47.13

$40.18

$40.16

$32.64

View

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 20Kohms 5% Square Sealed

3250W-1-203
Bourns
1: $46.11
43In Stock

Mfr. Part #
3250W-1-203

Mouser Part #
652-3250W-1-203

Bourns

Trimmer Resistors - Through Hole 20Kohms 5% Square Sealed

Learn More

Datasheet

43In Stock

$46.11

$40.03

$37.50

$35.44

View

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 50 OHMS 5% Square Sealed

3250W-1-500
Bourns
1: $51.61
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

$51.61

$42.83

$37.51

$35.44

$32.86

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 500 OHMS 5% Square Sealed

3250W-1-501
Bourns
1: $51.61
15In Stock

Mfr. Part #
3250W-1-501

Mouser Part #
652-3250W-1-501

Bourns

Trimmer Resistors - Through Hole 500 OHMS 5% Square Sealed

Learn More

Datasheet

15In Stock

$51.61

$42.83

$37.51

$35.44

$32.86

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 50Kohms 5% Square Sealed

3250W-1-503
Bourns
1: $58.13
2In Stock
50Expected 2027-02-11

Mfr. Part #
3250W-1-503

Mouser Part #
652-3250W-1-503

Bourns

Trimmer Resistors - Through Hole 50Kohms 5% Square Sealed

Learn More

Datasheet

2In Stock

50Expected 2027-02-11

$58.13

$46.12

$41.70

$37.56

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 10Kohms 5% Square Sealed

3250W-66-103
Bourns
1: $45.42
14In Stock

Mfr. Part #
3250W-66-103

Mouser Part #
652-3250W-66-103

Bourns

Trimmer Resistors - Through Hole 10Kohms 5% Square Sealed

Learn More

Datasheet

14In Stock

$45.42

$42.44

$32.89

$30.37

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 50Kohms 5% Sq Sealed Wire Leads

3250L-1-503
Bourns
1: $91.28
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

$91.28

$73.05

$66.76

$56.00

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: $45.06
163On Order

Mfr. Part #
3250W-1-103

Mouser Part #
652-3250W-1-103

Bourns

Trimmer Resistors - Through Hole 10Kohms 5% Square Sealed

Learn More

Datasheet

163On Order

$45.06

$38.39

$35.42

$32.89

View

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 5Kohms 5% Square Sealed

3250W-1-502
Bourns
1: $51.62
138On Order

Mfr. Part #
3250W-1-502

Mouser Part #
652-3250W-1-502

Bourns

Trimmer Resistors - Through Hole 5Kohms 5% Square Sealed

Learn More

Datasheet

138On Order

$51.62

$43.00

$37.53

$35.45

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 2Kohms 5% Square Sealed

3250W-1-202
Bourns
1: $51.61
50Expected 2026-07-27

Mfr. Part #
3250W-1-202

Mouser Part #
652-3250W-1-202

Bourns

Trimmer Resistors - Through Hole 2Kohms 5% Square Sealed

Learn More

Datasheet

50Expected 2026-07-27

$51.61

$42.83

$37.51

$35.44

$32.86

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 1Kohms 5% Square Sealed

3250W-66-102
Bourns
1: $45.42
25Expected 2026-06-30

Mfr. Part #
3250W-66-102

Mouser Part #
652-3250W-66-102

Bourns

Trimmer Resistors - Through Hole 1Kohms 5% Square Sealed

Learn More

Datasheet

25Expected 2026-06-30

$45.42

$37.70

$32.89

$30.37

View

Min.: 1
Mult.: 1

3250

PC Pin

Multiturn

25 Turn

1 kOhms

Side Cross

1 W

5 %

50 PPM / C

Vertical Adjustment

- 65 C

+ 150 C

Tube

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

3250W-1-102M
Bourns
25: $48.41
Non-Stocked Lead-Time 50 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 50 Weeks

$48.41

$46.94

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: $56.91
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

$56.91

$54.50

$54.49

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: $90.48
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

$90.48

$86.90

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

3250 Trimpot® Trimming Potentiometers

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