TDA Ultra-Miniature Half-Pitch DIP Switches

C&K Switches TDA Ultra-Miniature Half-Pitch DIP Switches feature bifurcated contacts for increased electrical reliability. These switches are process sealed for surface-mount soldering and washable processing. The TDA series provides a mechanical and electrical life of 1000 cycles, 100mΩ maximum contact resistance, and an operating temperature range of -40°C to +85°C. C&K Switches TDA Ultra-Miniature Half-Pitch DIP Switches are ideally suited for handheld electronic devices, portable computer devices, and instrumentations and controls.  

Results: 19
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Packaging Illuminated Number of Positions Switch Type Actuator Terminal Pitch Contact Form Termination Style Current Rating Voltage Rating DC Series
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 4POS, JTerm 9,673In Stock
Cut Tape
$4.75
$4.14
$3.92
$3.58
Reel
$2.91
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel Non-Illuminated 4 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 6 POS, JTerm 980In Stock
$4.85
$4.05
$3.54
$3.35
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 6 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 2 POS 19,586In Stock
Cut Tape
$3.55
$2.98
$2.76
$2.46
Reel
$1.96
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel Non-Illuminated 2 Position DIP Slide 1.27 mm SPST SMD/SMT TDA
C&K DIP Switches / SIP Switches HALF PITCH 4 POS 18,367In Stock
$3.14
$2.64
$2.09
$2.00
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 4 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 6 POS 7,734In Stock
Cut Tape
$4.32
$3.61
$3.35
$2.82
Reel
$2.39
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel Non-Illuminated 6 Position DIP Slide 1.27 mm SPST SMD/SMT TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 1 POS, STerm 4,144In Stock
24,580On Order
Cut Tape
$3.09
$2.60
$2.41
$2.15
Reel
$1.68
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500
Reel, Cut Tape, MouseReel Non-Illuminated 1 Position DIP Flush SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 2 POS 3,539In Stock
5,125Expected 1/18/2027
$3.25
$2.73
$2.53
$1.97
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 2 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 4POS, JTerm 4,081In Stock
$4.17
$3.81
$3.56
$3.12
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 4 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 4 POS 1,223In Stock
16,000Expected 12/15/2026
Cut Tape
$3.73
$3.12
$2.90
$2.58
Reel
$2.04
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel Non-Illuminated 4 Position DIP Slide 1.27 mm SPST SMD/SMT TDA
C&K DIP Switches / SIP Switches HALF PITCH 6 POS 851In Stock
2,000Expected 1/19/2027
$4.14
$3.06
$2.86
$2.62
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 6 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 8 POS 1,124In Stock
5,160Expected 12/24/2026
$5.64
$5.18
$4.05
$3.81
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 8 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 8 POS 3,384In Stock
8,000Expected 2/1/2027
Cut Tape
$4.69
$3.92
$3.63
$3.24
Reel
$2.59
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel Non-Illuminated 8 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 10 POS 517In Stock
$9.47
$7.87
$6.16
$5.70
$5.47
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 10 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 8 POS, JTerm 17In Stock
840On Order
$7.70
$6.71
$6.35
$5.80
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Tube Non-Illuminated 8 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches HALF PITCH 10 POS
2,000Expected 1/7/2027
Cut Tape
$6.99
$5.83
$5.40
$4.28
Reel
$3.57
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel Non-Illuminated 10 Position DIP Slide 1.27 mm SPST SMD/SMT TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 2POS, JTerm Non-Stocked Lead-Time 18 Weeks
Reel
$2.76
$2.67
A tariff of 35% may be applied if shipping to the United States.
Min.: 2,000
Mult.: 2,000
: 2,000
Reel Non-Illuminated 2 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 6 POS, JTerm Non-Stocked Lead-Time 18 Weeks
Reel
$3.32
A tariff of 35% may be applied if shipping to the United States.
Min.: 2,000
Mult.: 2,000
: 2,000
Reel Non-Illuminated 6 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 8 POS, JTerm Non-Stocked Lead-Time 18 Weeks
Reel
$3.64
A tariff of 35% may be applied if shipping to the United States.
Min.: 2,000
Mult.: 2,000
: 2,000
Reel Non-Illuminated 8 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA
C&K DIP Switches / SIP Switches SM HalfPitch DIP Swt SPST, 10 POS, JTerm Non-Stocked Lead-Time 18 Weeks
Reel
$5.51
A tariff of 35% may be applied if shipping to the United States.
Min.: 2,000
Mult.: 2,000
: 2,000
Reel Non-Illuminated 10 Position DIP Flush 1.27 mm SPST SMD/SMT 25 mA 24 VDC TDA