Push Button Switches

A push button is a simple type of switch that controls an action in a machine or some type of process. Most of the time, the buttons are plastic or metal. The shape of the push button may conform to fingers or hands for easy use, or they may simply be flat.
Push Button Switch Operation
Push button switches typically have two key parts, an actuator and the contacts. The actuator will go all the way through the switch and into a thin cylinder at the bottom. Inside is a movable contact and spring. When the actuator is pressed, it touches with the stationary contacts, causing the action to take place.
Push buttons are available with normally open or normally closed contacts that change state when the actuator is operated. Momentary switches require the user to keep holding the button for an action to take place, this action is then reset once the button is released. Latching push buttons keep the switch in the set contact state until the button is pressed again.
Push Button Switch Uses
Push button switches are popular in a variety of different applications, including calculators, push button phones, and many home appliances. You can find them in the home, the office, and in industrial applications. They can turn machines on and off, or cause the devices to perform specific actions, as is the case with calculators. In some cases, specifically for commercial and industrial usage, the buttons can connect through mechanical linkage, which means that pushing one button can actually cause another button to release.

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กำลังดูสินค้า 1 - 20 รายการจาก 284 รายการ / Viewing 1 - 20 of 284 products
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รายละเอียดสินค้า / Description ราคา / Price Switch Operation Contact Configuration Mounting Type Illuminated Panel Cut Out Size Panel Cut Out Diameter Contact Current Rating LED Colour Series IP Rating Actuator Colour Voltage Rating Actuator Shape Terminal Type
RS Stock No. 428-8361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HB-15SKS2-4MFMS
Brand :NKK Switches
THB366.09
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 8 (Dia.)mm 8mm 100 mA @ 30 V ac/dc Green - - Green - - Solder
RS Stock No. 125-1679
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB15SKW035C
Brand :NKK Switches
THB313.59
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB Yes - - 5 A Red - - Clear 30 V dc, 125 V ac, 250 V ac Square PC Pin
RS Stock No. 428-8377
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HB-15SKS2-4RFRS
Brand :NKK Switches
THB366.09
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 8 (Dia.)mm 8mm 100 mA @ 30 V ac/dc Red - - Red - - Solder
RS Stock No. 354-3601
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SB-63A
Brand :NKK Switches
THB372.65
Each
Units
Momentary Double Pole Double Throw (DPDT) Panel Mount - - - 10 A @ 125 V ac - - - - - - Solder
RS Stock No. 428-9027
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB2-15H1SKP4M-ANS
Brand :NKK Switches
THB448.18
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB Yes - - 0.4 VA @ 28 V ac/dc Green - - Transparent - - Through Hole
RS Stock No. 428-9055
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB2-15H1SKP4R-ARS
Brand :NKK Switches
THB515.02
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB Yes - - 0.4 VA @ 28 V ac/dc Red - - Transparent - - Through Hole
RS Stock No. 354-3617
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WB-12AS
Brand :NKK Switches
THB414.31
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount - 12.5mm 12.5mm 3 A @ 250 V ac, 6 A @ 30 V dc - - IP67 - - - Solder
RS Stock No. 354-3667
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WB-12AL
Brand :NKK Switches
THB759.94
Each
Units
Latching Single Pole Double Throw (SPDT) Panel Mount - 12.5mm 12.5mm 3 A @ 250 V ac, 6 A @ 30 V dc - - IP67 - - - Through Hole
RS Stock No. 125-1684
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB16SKW03N
Brand :NKK Switches
THB223.86
Each
Units
Latching Single Pole Double Throw (SPDT) PCB No - - 5 A - - - - 30 V dc, 125 V ac, 250 V ac Square PC Pin
RS Stock No. 125-1708
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MB2011SD8W01
Brand :NKK Switches
THB282.00
Each
Units
Momentary Single Pole Double Throw (SPDT) Bushing No - - 6 A - - - - 30 V dc, 125 V ac, 250 V ac Round Solder Lug
RS Stock No. 125-1685
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB25KKW01N
Brand :NKK Switches
THB306.72
Each
Units
Momentary Double Pole Double Throw (DPDT) Snap-In No 16.2 x 16.2mm - 5 A - - - - 30 V dc, 125 V ac, 250 V ac Square Solder Lug
RS Stock No. 125-1667
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LB25CKW01
Brand :NKK Switches
THB331.73
Each
Units
Momentary Double Pole Double Throw (DPDT) Snap-In No 22 (Dia.)mm 22mm 3 A - - IP65 - 30 V dc, 125 V ac, 250 V ac Round Quick Connect, Solder Lug
RS Stock No. 428-9011
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB2-15H1SKP4M-AMS
Brand :NKK Switches
THB515.02
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB Yes - - 0.4 VA @ 28 V ac/dc Green - - Transparent - - Through Hole
RS Stock No. 428-8412
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HB-15SKS2-5WENS
Brand :NKK Switches
THB591.48
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 8 (Dia.)mm 8mm 100 mA @ 30 V ac/dc White - - Transparent - - Solder
RS Stock No. 428-8298
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HB-15CKS2-4MBMS
Brand :NKK Switches
THB358.91
Each
Units
Momentary Single Pole Double Throw (SPDT) Panel Mount Yes 8 (Dia.)mm 8mm 100 mA @ 30 V ac/dc Green - - Green - - Solder
RS Stock No. 125-1710
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MB2061SD8W01
Brand :NKK Switches
THB364.41
Each
Units
Momentary Double Pole Double Throw (DPDT) Bushing No - - 6 A - - - - 30 V dc, 125 V ac, 250 V ac Round Solder Lug
RS Stock No. 428-8591
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB-15H1SKP4R-CCS
Brand :NKK Switches
THB349.76
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB Yes - - 0.4 VA @ 28 V ac/dc Red - - Red - - Through Hole
RS Stock No. 125-1677
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB15SKG035F
Brand :NKK Switches
THB312.82
Each
Units
Momentary Single Pole Double Throw (SPDT) PCB Yes - - 100 mA Green - - - 28V ac/dc Square PC Pin
RS Stock No. 125-1714
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MB2511S4W01
Brand :NKK Switches
THB161.55
Each
Units
Momentary Single Pole Double Throw (SPDT) Bushing No 6.5 (Dia.)mm 6.5mm 3 A - - - - 125V ac Round Solder Lug
RS Stock No. 125-1706
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MB2011SB1W01-DA
Brand :NKK Switches
THB211.42
Each
Units
Momentary Single Pole Double Throw (SPDT) Bushing No 12.5 (Dia.)mm 12.5mm 3 A - - - Black 125 V ac, 250 V ac Round Solder Lug