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

Altech Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 36

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 #

Switch Contact Blocks / Switch Kits 22mm Switch Contact N/O Silver

S1
Altech
1: $8.23
77In Stock

Mfr. Part #
S1

Mouser Part #
845-S1

Altech

Switch Contact Blocks / Switch Kits 22mm Switch Contact N/O Silver

Datasheet

77In Stock

$8.23

$7.94

$7.77

$7.53

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC RED

S11
Altech
1: $14.93
101In Stock

Mfr. Part #
S11

Mouser Part #
845-S11

Altech

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC RED

Datasheet

101In Stock

$14.93

$14.91

$14.12

$13.95

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 22MM SWITCH CONTACT N/C SILVER

S2
Altech
1: $8.29
150In Stock

Mfr. Part #
S2

Mouser Part #
845-S2

Altech

Switch Contact Blocks / Switch Kits 22MM SWITCH CONTACT N/C SILVER

Datasheet

150In Stock

$8.29

$8.09

$7.80

$7.19

$7.16

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits N/O SWITCH CONTACT GOLD PLATED P/M

S3
Altech
1: $12.87
29In Stock

Mfr. Part #
S3

Mouser Part #
845-S3

Altech

Switch Contact Blocks / Switch Kits N/O SWITCH CONTACT GOLD PLATED P/M

29In Stock

$12.87

$12.85

$11.44

$11.35

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK NC PANEL MOUNT GOLD

S4
Altech
1: $12.87
4In Stock

Mfr. Part #
S4

Mouser Part #
845-S4

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK NC PANEL MOUNT GOLD

Datasheet

4In Stock

$12.87

$12.85

$12.68

$12.54

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact Block, NO,

S7
Altech
1: $15.44
9In Stock

Mfr. Part #
S7

Mouser Part #
845-S7

Altech

Switch Contact Blocks / Switch Kits Contact Block, NO,

9In Stock

$15.44

$12.87

$12.54

$12.42

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC YLW

S12
Altech
1: $14.93
9Expected 2026-02-17

Mfr. Part #
S12

Mouser Part #
845-S12

Altech

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC YLW

Datasheet

9Expected 2026-02-17

$14.93

Min.: 1
Mult.: 1

Memory Cards Smart Relay, Memory Card

ASR-MC
Altech
1: $47.18
49Factory Stock Available

Mfr. Part #
ASR-MC

Mouser Part #
845-ASRMC

Altech

Memory Cards Smart Relay, Memory Card

Datasheet

49Factory Stock Available

More Info Available

$47.18

$43.68

$42.28

$41.23

View

Min.: 1
Mult.: 1

Board Mount Temperature Sensors Temperature Probe, 1meter, DC-UPS

CBI-RJTEMP111
Altech
1: $101.01
1Factory Stock Available
New At Mouser

Mfr. Part #
CBI-RJTEMP111

Mouser Part #
845-CBI-RJTEMP111

New At Mouser

Altech

Board Mount Temperature Sensors Temperature Probe, 1meter, DC-UPS

1Factory Stock Available

More Info Available

$101.01

$99.91

$98.92

$97.81

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits BaseMountOpenSilver

S5
Altech
1: $8.29
Non-Stocked

Mfr. Part #
S5

Mouser Part #
845-S5

Altech

Switch Contact Blocks / Switch Kits BaseMountOpenSilver

Datasheet

Non-Stocked

$8.29

$8.08

$7.91

$7.72

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits BaseMntClsdSilver

S6
Altech
1: $8.29
Non-Stocked

Mfr. Part #
S6

Mouser Part #
845-S6

Altech

Switch Contact Blocks / Switch Kits BaseMntClsdSilver

Datasheet

Non-Stocked

$8.29

$8.08

$7.91

$7.72

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK NC BASE MOUNT GOLD

S8
Altech
1: $12.87
Non-Stocked

Mfr. Part #
S8

Mouser Part #
845-S8

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK NC BASE MOUNT GOLD

Datasheet

Non-Stocked

$12.87

$12.54

$12.42

$12.20

View

Min.: 1
Mult.: 1

Touch Sensor Development Tools Touch Sensor, 1.5mm, NC

PT5M3CB
Altech
1: $371.40
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
PT5M3CB

Mouser Part #
845-PT5M3CB

Altech

Touch Sensor Development Tools Touch Sensor, 1.5mm, NC

Non-Stocked Lead-Time 8 Weeks

$371.40

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Light Module w/ Contact Block

2LHB-10WB
Altech
1: $17.47
Non-Stocked

Mfr. Part #
2LHB-10WB

Mouser Part #
845-2LHB-10WB

Altech

Switch Contact Blocks / Switch Kits Light Module w/ Contact Block

Non-Stocked

$17.47

$17.39

$16.85

$16.43

View

Min.: 1
Mult.: 1

Optical Sensor Development Tools Optical measurement tool

34000019
Altech
1: $157.70
Non-Stocked

Mfr. Part #
34000019

Mouser Part #
845-34000019

Altech

Optical Sensor Development Tools Optical measurement tool

Non-Stocked

$157.70

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC/1NO SLOW

600.5101.156
Altech
1: $21.89
Non-Stocked

Mfr. Part #
600.5101.156

Mouser Part #
845-600.5101.156

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC/1NO SLOW

Non-Stocked

$21.89

$19.48

$16.90

$16.09

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC/1NO SNAP

600.5151.157
Altech
1: $26.38
Non-Stocked

Mfr. Part #
600.5151.157

Mouser Part #
845-600.5151.157

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC/1NO SNAP

Non-Stocked

$26.38

$23.81

$20.77

$19.79

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC/1NO SLOW OVERLAPPING

600.5301.158
Altech
1: $24.44
Non-Stocked

Mfr. Part #
600.5301.158

Mouser Part #
845-600.5301.158

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC/1NO SLOW OVERLAPPING

Non-Stocked

$24.44

$19.38

$16.80

$16.09

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NC SLOW

600.5801.159
Altech
1: $21.89
Non-Stocked

Mfr. Part #
600.5801.159

Mouser Part #
845-600.5801.159

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NC SLOW

Non-Stocked

$21.89

$19.48

$16.90

$16.09

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NC SNAP

600.5851.160
Altech
1: $30.97
Non-Stocked

Mfr. Part #
600.5851.160

Mouser Part #
845-600.5851.160

Altech

Switch Contact Blocks / Switch Kits CONTACT BLOCK 2NC SNAP

Non-Stocked

$30.97

$23.14

$20.17

$19.24

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors MEM-M12NS/H10-K2

636.2662.004
Altech
1: $195.59
Non-Stocked

Mfr. Part #
636.2662.004

Mouser Part #
845-6362662004

Altech

Board Mount Hall Effect / Magnetic Sensors MEM-M12NS/H10-K2

Datasheet

Non-Stocked

$195.59

$177.82

$163.00

$157.56

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors MEK-E22PS/HP2-KL2

637.0281.185
Altech
1: $247.41
Non-Stocked

Mfr. Part #
637.0281.185

Mouser Part #
845-6370281185

Altech

Board Mount Hall Effect / Magnetic Sensors MEK-E22PS/HP2-KL2

Datasheet

Non-Stocked

$247.41

$235.45

$224.58

$218.04

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors MEK-E22PS/HP2-KL0,3S8

637.0281.186
Altech
1: $256.66
Non-Stocked

Mfr. Part #
637.0281.186

Mouser Part #
845-6370281186

Altech

Board Mount Hall Effect / Magnetic Sensors MEK-E22PS/HP2-KL0,3S8

Datasheet

Non-Stocked

$256.66

$244.23

$232.97

$226.19

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors MEK-E22PS/HP1-KL2

637.2281.179
Altech
1: $251.74
Non-Stocked

Mfr. Part #
637.2281.179

Mouser Part #
845-6372281179

Altech

Board Mount Hall Effect / Magnetic Sensors MEK-E22PS/HP1-KL2

Datasheet

Non-Stocked

$251.74

$250.91

$245.47

$242.92

View

Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors MAGNETIC SWITCH

637.3252.068
Altech
1: $309.60
Non-Stocked

Mfr. Part #
637.3252.068

Mouser Part #
845-6373252068

Altech

Board Mount Hall Effect / Magnetic Sensors MAGNETIC SWITCH

Datasheet

Non-Stocked

$309.60

$307.33

$301.21

$298.79

View

Min.: 1
Mult.: 1

Altech Semiconductors

Types of Semiconductors

Mouser Electronics®

Company

Resources

Support