JJ Detector Switches

TE Connectivity's (TE) Alcoswitch JJ Detector Switches are low-profile devices offered in a wide range of sizes and suited for a wide variety of applications, including automotive and telecommunications. TE's JJ Detector Switches include horizontal or vertical actuated options and gull-winged, J-leaded, and through-hole mounting possibilities. These switches feature a wide range of contact ratings from 1mA to 100mA.

Results: 52
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Operation Direction
Operating Force
ON Travel
Current Rating
Voltage Rating DC
Termination Style
Packaging
TE Connectivity / Alcoswitch Detector Switches JJD Detector Switch 4.2x3.6x1.2 GW VERT
Datasheet
2,454In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Vertical 35 gf 2.5 mm 1 mA 5 VDC SMD/SMT Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJD Detector Switch 4.2x3.6x1.2 JB VERT
Datasheet
694In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Vertical 35 gf 2.5 mm 1 mA 5 VDC SMD/SMT Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJD Detector Switch 4.2x3.6x1.2 GW VERT
Datasheet
3,569In Stock
Min.: 1
Mult.: 1
Reel: 3,600

Vertical 35 gf 2.5 mm 1 mA 5 VDC SMD/SMT Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJD Detector Switch 4.2x3.6x1.2 JB VERT
Datasheet
40In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,600

Vertical 35 gf 2.5 mm 1 mA 5 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / Alcoswitch Detector Switches JJE Detector Switch 4.7x3.5x2.25 GW VERT
Datasheet
2,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800

Vertical 36 gf 2.5 mm 1 mA 5 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / P&B Detector Switches JJE Detector Switch 4.7x3.5x2.25 GW VERT
Datasheet
2,252In Stock
Min.: 1
Mult.: 1
Reel: 1,800

Vertical 36 gf 2.5 mm 1 mA 5 VDC SMD/SMT Reel, Cut Tape
TE Connectivity / P&B Detector Switches DET SW4.7X3.5X2.2 GW VERT. NO AG RL
Datasheet
184In Stock
Min.: 1
Mult.: 1

Vertical 60 gf 1 mA SMD/SMT
TE Connectivity / AMP Detector Switches JJF Detector Switch 4.7x3.8x2.3 GW VERT
Datasheet
824In Stock
Min.: 1
Mult.: 1
Reel: 900

Vertical 40 gf 2.6 mm 1 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJF Detector Switch 4.7x3.8x2.3 GW VERT
Datasheet
61In Stock
900Expected 20/4/2026
Min.: 1
Mult.: 1
Reel: 900

10 mA 5 VDC Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJF Detector Switch 4.7x3.8x2.3 GW VERT
Datasheet
757In Stock
Min.: 1
Mult.: 1
Reel: 900

Vertical 40 gf 3.9 mm 1 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / Alcoswitch Detector Switches JJF Detector Switch 4.7x3.8x2.3 GW VERT
Datasheet
648In Stock
900Expected 4/5/2026
Min.: 1
Mult.: 1
Reel: 900

Vertical 40 gf 3.9 mm 1 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJF Detector Switch 4.7x3.8x2.3 GW VERT
Datasheet
337In Stock
Min.: 1
Mult.: 1
Reel: 900

Vertical 40 gf 3.9 mm 1 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / Alcoswitch Detector Switches JJF Detector Switch 4.7x3.8x2.3 GW VERT
Datasheet
151In Stock
900Expected 27/4/2026
Min.: 1
Mult.: 1
Reel: 900

Vertical 40 gf 3.9 mm 1 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / P&B Detector Switches JJG Detector Switch 5.7x4.0x2.0 GW HORZ
Datasheet
811In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Horizontal 100 gf 100 mA 12 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / AMP Detector Switches JJG Detector Switch 5.7x4.0x2.0 JB HORZ
Datasheet
827In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Horizontal 100 gf 100 mA 12 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / P&B Detector Switches JJH Detector Switch 5.7x4.0x2.0 GW HORZ
Datasheet
1,054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Horizontal 150 gf 2 mm 10 mA 5 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / Alcoswitch Detector Switches JJJ Detector Switch 6x4.85x2 GW HORZ(L)
Datasheet
565In Stock
2,000Expected 6/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Horizontal 50 gf 2.15 mm 50 mA 20 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / Alcoswitch Detector Switches JJJ Detector Switch 6x4.85x2 GW HORZ(R)
Datasheet
860In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Horizontal 50 gf 2.15 mm 50 mA 20 VDC SMD/SMT Reel, Cut Tape, MouseReel
TE Connectivity / Alcoswitch Detector Switches JJJ Detector Switch 5.5x4.7x2 GW HORZ(R)
Datasheet
37In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Horizontal 50 gf 2.15 mm 50 mA 20 VDC SMD/SMT Reel, Cut Tape
TE Connectivity / Alcoswitch Detector Switches JJL Detector Switch 6.5x3.9x6.0 GW VERT
Datasheet
400In Stock
Min.: 1
Mult.: 1
Reel: 400

Vertical 35 gf 2 mm 5 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / Alcoswitch Detector Switches JJL Detector Switch 6.5x3.9x6.0 GW VERT
Datasheet
443In Stock
Min.: 1
Mult.: 1

Vertical 35 gf 2 mm 5 mA 5 VDC Gull Wing Lead Tube
TE Connectivity / AMP Detector Switches JJL Detector Switch 6.5x3.9x6.0 GW VERT
Datasheet
410In Stock
Min.: 1
Mult.: 1
Reel: 500

Vertical 35 gf 2 mm 5 mA 5 VDC Gull Wing Lead Reel, Cut Tape
TE Connectivity / AMP Detector Switches JJL Detector Switch 6.5x3.9x6.0 TH VERT
Datasheet
141In Stock
Min.: 1
Mult.: 1

Vertical 35 gf 2 mm 5 mA 5 VDC Through Hole Tube
TE Connectivity / Alcoswitch Detector Switches JJL Detector Switch 6.5x3.9x6.0 TH VERT
Datasheet
691In Stock
Min.: 1
Mult.: 1

Vertical 35 gf 2 mm 5 mA 5 VDC Through Hole Tube
TE Connectivity / AMP Detector Switches JJN Detector Switch 5.7x4x2 GW HORZ(WDG)
Datasheet
768In Stock
Min.: 1
Mult.: 1
Reel: 1,200

Horizontal 70 gf 2 mm 100 mA 12 VDC SMD/SMT Reel, Cut Tape