51 Series – Mouser Bulgaria

.hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Results: 542

Applied Filters:

Series = 51

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Potentiometers 1/2" 5K 10% Linear Cermet

51AAA-B24-A13L
Bourns
1: 9,74 €
2.891In Stock

Mfr. Part No.
51AAA-B24-A13L

Mouser Part No
652-51AAA-B24-A13L

Bourns

Potentiometers 1/2" 5K 10% Linear Cermet

Learn More

Datasheet

2.891In Stock

9,74 €

8,17 €

6,84 €

6,65 €

View

Min.: 1
Mult.: 1

Switch Actuators

51-262.0252
EAO
1: 68,09 €
5In Stock Restricted Availability
New At Mouser

Mfr. Part No.
51-262.0252

Mouser Part No
123-51-2620252

New At Mouser

EAO

Switch Actuators

Datasheet

5In Stock

68,09 €

59,10 €

55,37 €

52,96 €

50,98 €

Min.: 1
Mult.: 1

Restricted Availability

Potentiometers 25K 20% 1/2" Sealed Square

51CAN-D20-G17L
Bourns
1: 12,24 €
292In Stock

Mfr. Part No.
51CAN-D20-G17L

Mouser Part No
652-51CAN-D20-G17L

Bourns

Potentiometers 25K 20% 1/2" Sealed Square

Learn More

Datasheet

292In Stock

12,24 €

9,81 €

8,98 €

7,83 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" 10K 10% Linear Cermet

51AAA-B28-A15L
Bourns
1: 8,93 €
356In Stock

Mfr. Part No.
51AAA-B28-A15L

Mouser Part No
652-51AAA-B28-A15L

Bourns

Potentiometers 1/2" 10K 10% Linear Cermet

Learn More

Datasheet

356In Stock

8,93 €

7,64 €

6,70 €

6,24 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" 50K 20% CW Audio C-P

51AAA-B28-D18L
Bourns
1: 11,59 €
234In Stock

Mfr. Part No.
51AAA-B28-D18L

Mouser Part No
652-51AAA-B28-D18L

Bourns

Potentiometers 1/2" 50K 20% CW Audio C-P

Learn More

Datasheet

234In Stock

11,59 €

9,30 €

8,51 €

6,33 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" PANL CONTRL 5K SQ Sealed 1Turn

51CAD-E24-B13L
Bourns
1: 8,60 €
250In Stock

Mfr. Part No.
51CAD-E24-B13L

Mouser Part No
652-51CAD-E24-B13L

Bourns

Potentiometers 1/2" PANL CONTRL 5K SQ Sealed 1Turn

Learn More

Datasheet

250In Stock

8,60 €

7,16 €

5,98 €

5,52 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" 5K 20% Linear C-P

51AAA-B24-B13L
Bourns
1: 9,83 €
240In Stock

Mfr. Part No.
51AAA-B24-B13L

Mouser Part No
652-51AAA-B24-B13L

Bourns

Potentiometers 1/2" 5K 20% Linear C-P

Learn More

Datasheet

240In Stock

9,83 €

8,17 €

6,84 €

6,28 €

View

Min.: 1
Mult.: 1

Potentiometers 10K 10% 1/2" Sealed Square

51AAD-B24-A15L
Bourns
1: 8,60 €
370In Stock

Mfr. Part No.
51AAD-B24-A15L

Mouser Part No
652-51AAD-B24-A15L

Bourns

Potentiometers 10K 10% 1/2" Sealed Square

Learn More

Datasheet

370In Stock

8,60 €

7,16 €

5,98 €

5,78 €

View

Min.: 1
Mult.: 1

Potentiometers 10K 20% 1/2" Sealed Square

51AAD-B28-D15L
Bourns
1: 8,32 €
290In Stock

Mfr. Part No.
51AAD-B28-D15L

Mouser Part No
652-51AAD-B28-D15L

Bourns

Potentiometers 10K 20% 1/2" Sealed Square

Learn More

Datasheet

290In Stock

8,32 €

7,13 €

6,25 €

5,82 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" PANL CNTRL 100K SQ Sealed 1Turn

51CAD-D16-D20L
Bourns
1: 8,95 €
647In Stock

Mfr. Part No.
51CAD-D16-D20L

Mouser Part No
652-51CAD-D16-D20L

Bourns

Potentiometers 1/2" PANL CNTRL 100K SQ Sealed 1Turn

Learn More

Datasheet

647In Stock

8,95 €

7,18 €

6,57 €

5,74 €

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LIGHTED PSHBUTN REC MNT W-DIODES

51-261.012
EAO
1: 42,09 €
1In Stock Restricted Availability

Mfr. Part No.
51-261.012

Mouser Part No
123-51-261.012

EAO

Switch Contact Blocks / Switch Kits LIGHTED PSHBUTN REC MNT W-DIODES

Datasheet

1In Stock

42,09 €

35,08 €

35,07 €

34,57 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits KYLK SQ MNT 2POS

51-283.025
EAO
1: 96,65 €
3In Stock Restricted Availability

Mfr. Part No.
51-283.025

Mouser Part No
123-51-283.025

EAO

Switch Contact Blocks / Switch Kits KYLK SQ MNT 2POS

Datasheet

3In Stock

96,65 €

94,74 €

93,64 €

92,32 €

View

Min.: 1
Mult.: 1

Restricted Availability

Potentiometers 10K 10% 5/8" Sealed Square

51AAD-C20-A15L
Bourns
1: 10,10 €
220In Stock
540Expected 7/27/2026

Mfr. Part No.
51AAD-C20-A15L

Mouser Part No
652-51AAD-C20-A15L

Bourns

Potentiometers 10K 10% 5/8" Sealed Square

Learn More

Datasheet

220In Stock

540Expected 7/27/2026

10,10 €

8,09 €

7,40 €

6,92 €

View

Min.: 1
Mult.: 1

Potentiometers 5K 10% 1/2" Sealed Square

51AAL-C20-A13L
Bourns
1: 9,31 €
83In Stock
495On Order

Mfr. Part No.
51AAL-C20-A13L

Mouser Part No
652-51AAL-C20-A13L

Bourns

Potentiometers 5K 10% 1/2" Sealed Square

Learn More

Datasheet

83In Stock

495On Order

9,31 €

8,24 €

8,20 €

7,67 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" PANL CONTRL 10K SQ Sealed 1Turn

51UAD-T16-D15L
Bourns
1: 9,20 €
184In Stock

Mfr. Part No.
51UAD-T16-D15L

Mouser Part No
652-51UAD-T16-D15L

Bourns

Potentiometers 1/2" PANL CONTRL 10K SQ Sealed 1Turn

Learn More

Datasheet

184In Stock

9,20 €

7,65 €

7,13 €

5,84 €

View

Min.: 1
Mult.: 1

Potentiometers 1/2" PANL CONTRL 1K SQ Sealed 1Turn

51SAD-U25-A10L
Bourns
1: 9,23 €
192In Stock

Mfr. Part No.
51SAD-U25-A10L

Mouser Part No
652-51SAD-U25-A10L

Bourns

Potentiometers 1/2" PANL CONTRL 1K SQ Sealed 1Turn

Learn More

Datasheet

192In Stock

9,23 €

7,67 €

6,42 €

5,86 €

View

Min.: 1
Mult.: 1

Keylock Switches FRNT MOUNT NUT FLT

51-256.025D
EAO
1: 92,33 €
14In Stock Restricted Availability

Mfr. Part No.
51-256.025D

Mouser Part No
123-51-256.025D

EAO

Keylock Switches FRNT MOUNT NUT FLT

Datasheet

14In Stock

92,33 €

88,11 €

84,65 €

78,93 €

Quote

Min.: 1
Mult.: 1

Restricted Availability

Potentiometers 1/2" PANL CONTRL 5K SQ Sealed 1Turn

51CAD-E28-A13L
Bourns
1: 8,60 €
214In Stock

Mfr. Part No.
51CAD-E28-A13L

Mouser Part No
652-51CAD-E28-A13L

Bourns

Potentiometers 1/2" PANL CONTRL 5K SQ Sealed 1Turn

Learn More

Datasheet

214In Stock

8,60 €

7,16 €

5,98 €

5,47 €

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits BUZZER OPERATES ACDC

51-151.012
EAO
1: 42,60 €
5In Stock Restricted Availability

Mfr. Part No.
51-151.012

Mouser Part No
123-51-151.012

EAO

Switch Contact Blocks / Switch Kits BUZZER OPERATES ACDC

Datasheet

5In Stock

42,60 €

37,16 €

35,42 €

33,13 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings FAST ON

51-951.0
EAO
1: 5,05 €
10In Stock Restricted Availability

Mfr. Part No.
51-951.0

Mouser Part No
123-51-951.0

EAO

Switch Fixings FAST ON

Datasheet

10In Stock

5,05 €

4,21 €

4,14 €

4,03 €

Min.: 1
Mult.: 1

Restricted Availability

Potentiometers 1/2" 1M 10% Square Sealed

51AAD-B24-A25L
Bourns
1: 9,01 €
186In Stock

Mfr. Part No.
51AAD-B24-A25L

Mouser Part No
652-51AAD-B24-A25L

Bourns

Potentiometers 1/2" 1M 10% Square Sealed

Learn More

Datasheet

186In Stock

9,01 €

7,22 €

6,61 €

6,18 €

View

Min.: 1
Mult.: 1

Panel Mount Indicator Housings & Hardware Indicator-actuator D18

51-032.0
EAO
1: 18,84 €
9In Stock Restricted Availability

Mfr. Part No.
51-032.0

Mouser Part No
123-51-032.0

EAO

Panel Mount Indicator Housings & Hardware Indicator-actuator D18

Datasheet

9In Stock

18,84 €

11,03 €

10,92 €

10,31 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits LENS REC FLAT WHITE

51-154.025
EAO
1: 127,25 €
8In Stock Restricted Availability

Mfr. Part No.
51-154.025

Mouser Part No
123-51-154.025

EAO

Switch Contact Blocks / Switch Kits LENS REC FLAT WHITE

Datasheet

8In Stock

127,25 €

113,98 €

110,76 €

108,79 €

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches LENS REC CCVE TPT YLW

51-155.025D
EAO
1: 74,79 €
12In Stock Restricted Availability

Mfr. Part No.
51-155.025D

Mouser Part No
123-51-155.025D

EAO

Keylock Switches LENS REC CCVE TPT YLW

Datasheet

12In Stock

74,79 €

74,51 €

73,69 €

73,68 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators

51-136.025D2
EAO
1: 104,13 €
1In Stock Restricted Availability
New At Mouser

Mfr. Part No.
51-136.025D2

Mouser Part No
123-51-136.025D2

New At Mouser

EAO

Switch Actuators

Datasheet

1In Stock

104,13 €

94,44 €

88,11 €

84,65 €

81,46 €

Min.: 1
Mult.: 1

Restricted Availability

Customer Service Office

Company

Resources

Support

Passive Components

Electromechanical

Opto-electronics

Connectors

Tools & Supplies