CK Part Number: 7303P1H3ZQE - LITTELFUSE / C&K COMPONENTS Toggle Switch
Enhance your electronic designs with the reliable and versatile Toggle SW Miniature Rocker & Lever Handle Switch from C&K, a trusted manufacturer in the industry. This switch is designed for applications requiring high performance, durability, and compliance with environmental standards.
Wide variety of actuator and termination options to suit diverse design needs
Specifications & Options
Switch Function
Model No.
Poles
Contacts
Actuator
Termination
Seal
SP On-None-On
7101
1
ON - NONE - ON
0.200” high (M)
PC Thru-hole (A)
Epoxy (E)
SP On-Off-On
7103
1
ON - OFF - ON
0.420” high (S)
PC Thru-hole (A)
Epoxy (E)
DP On-None-On
7201
2
ON - NONE - ON
0.200” high (M)
V-bracket (V3)
Epoxy (E)
DP On-Off-On
7203
2
ON - OFF - ON
0.420” high (S)
V-bracket (V3)
Epoxy (E)
3P On-None-On
7301
3
ON - NONE - ON
0.487” high (T1)
PC Thru-hole (A)
Epoxy (E)
3P On-Off-On
7303
3
ON - OFF - ON
0.687” high (TP)
PC Thru-hole (A)
Epoxy (E)
4P On-None-On
7401
4
ON - NONE - ON
0.420” high (S)
Snap-in V-bracket (V81)
Epoxy (E)
Additional Details
Switch functions include single-pole, double-pole, triple-pole, and four-pole configurations
Actuator options include flatted, anti-rotation, locking lever, and lever handle with or without caps
Termination options include right angle, vertical, solder lug, and wire wrap
Contact materials available: Gold (G), Silver (Q), Silver matte-pin (S), Gold over silver (G), Gold over silver matte-pin (R)
Environmental compliance with RoHS standards
Design Applications
Telecommunications
Medical Equipment
Instrumentation
Note
For specific and custom switch configurations, please consult the C&K customer service center. The datasheet provides detailed specifications and options. Click here to view the datasheet. If more details are needed, search the internet for the part number.
{"id":10028021973309,"title":"7303P1H3ZQE","handle":"7303p1h3zqe","description":"\u003ch3\u003eCK Part Number: 7303P1H3ZQE - LITTELFUSE \/ C\u0026amp;K COMPONENTS Toggle Switch\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the reliable and versatile \u003cstrong\u003eToggle SW Miniature Rocker \u0026amp; Lever Handle Switch\u003c\/strong\u003e from C\u0026amp;K, a trusted manufacturer in the industry. This switch is designed for applications requiring high performance, durability, and compliance with environmental standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7303P1H3ZQE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003e7000 Series Toggle Switch Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature toggle switch with rocker and lever handle options\u003c\/li\u003e\n\u003cli\u003eMulti-pole and multi-position configurations for flexible circuit integration\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available, ensuring environmental safety\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options to suit diverse design needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Options\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003eModel No.\u003c\/th\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003cth\u003eContacts\u003c\/th\u003e\n\u003cth\u003eActuator\u003c\/th\u003e\n\u003cth\u003eTermination\u003c\/th\u003e\n\u003cth\u003eSeal\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP On-None-On\u003c\/td\u003e\n\u003ctd\u003e7101\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.200” high (M)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP On-Off-On\u003c\/td\u003e\n\u003ctd\u003e7103\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eON - OFF - ON\u003c\/td\u003e\n\u003ctd\u003e0.420” high (S)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP On-None-On\u003c\/td\u003e\n\u003ctd\u003e7201\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.200” high (M)\u003c\/td\u003e\n\u003ctd\u003eV-bracket (V3)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP On-Off-On\u003c\/td\u003e\n\u003ctd\u003e7203\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eON - OFF - ON\u003c\/td\u003e\n\u003ctd\u003e0.420” high (S)\u003c\/td\u003e\n\u003ctd\u003eV-bracket (V3)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3P On-None-On\u003c\/td\u003e\n\u003ctd\u003e7301\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.487” high (T1)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3P On-Off-On\u003c\/td\u003e\n\u003ctd\u003e7303\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eON - OFF - ON\u003c\/td\u003e\n\u003ctd\u003e0.687” high (TP)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P On-None-On\u003c\/td\u003e\n\u003ctd\u003e7401\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.420” high (S)\u003c\/td\u003e\n\u003ctd\u003eSnap-in V-bracket (V81)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch functions include single-pole, double-pole, triple-pole, and four-pole configurations\u003c\/li\u003e\n\u003cli\u003eActuator options include flatted, anti-rotation, locking lever, and lever handle with or without caps\u003c\/li\u003e\n\u003cli\u003eTermination options include right angle, vertical, solder lug, and wire wrap\u003c\/li\u003e\n\u003cli\u003eContact materials available: Gold (G), Silver (Q), Silver matte-pin (S), Gold over silver (G), Gold over silver matte-pin (R)\u003c\/li\u003e\n\u003cli\u003eEnvironmental compliance with RoHS standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTelecommunications\u003c\/li\u003e\n\u003cli\u003eMedical Equipment\u003c\/li\u003e\n\u003cli\u003eInstrumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor specific and custom switch configurations, please consult the C\u0026amp;K customer service center. The datasheet provides detailed specifications and options. \u003ca href=\"https:\/\/www.ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003eClick here to view the datasheet\u003c\/a\u003e. If more details are needed, search the internet for the part number.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T06:02:17+05:30","created_at":"2025-08-16T06:02:17+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["IMPORT_CSV","IMPORT_PT2","LITTE-CKCO","SW","Switch","Toggle","WLDM"],"price":216479,"price_min":216479,"price_max":216479,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50626465792317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"7303P1H3ZQE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"7303P1H3ZQE","public_title":null,"options":["Default Title"],"price":216479,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"7303P1H3ZQE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11109619.png?v=1755304340"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11109619.png?v=1755304340","options":["Title"],"media":[{"alt":null,"id":45863217922365,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11109619.png?v=1755304340"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11109619.png?v=1755304340","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCK Part Number: 7303P1H3ZQE - LITTELFUSE \/ C\u0026amp;K COMPONENTS Toggle Switch\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic designs with the reliable and versatile \u003cstrong\u003eToggle SW Miniature Rocker \u0026amp; Lever Handle Switch\u003c\/strong\u003e from C\u0026amp;K, a trusted manufacturer in the industry. This switch is designed for applications requiring high performance, durability, and compliance with environmental standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7303P1H3ZQE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e LITTELFUSE \/ C\u0026amp;K COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Vietnam (VN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003e7000 Series Toggle Switch Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMiniature toggle switch with rocker and lever handle options\u003c\/li\u003e\n\u003cli\u003eMulti-pole and multi-position configurations for flexible circuit integration\u003c\/li\u003e\n\u003cli\u003eEpoxy terminal-seal compatible with bottom wash cleaning methods\u003c\/li\u003e\n\u003cli\u003eRoHS compliant models available, ensuring environmental safety\u003c\/li\u003e\n\u003cli\u003eWide variety of actuator and termination options to suit diverse design needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Options\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003cth\u003eModel No.\u003c\/th\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003cth\u003eContacts\u003c\/th\u003e\n\u003cth\u003eActuator\u003c\/th\u003e\n\u003cth\u003eTermination\u003c\/th\u003e\n\u003cth\u003eSeal\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP On-None-On\u003c\/td\u003e\n\u003ctd\u003e7101\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.200” high (M)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSP On-Off-On\u003c\/td\u003e\n\u003ctd\u003e7103\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eON - OFF - ON\u003c\/td\u003e\n\u003ctd\u003e0.420” high (S)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP On-None-On\u003c\/td\u003e\n\u003ctd\u003e7201\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.200” high (M)\u003c\/td\u003e\n\u003ctd\u003eV-bracket (V3)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP On-Off-On\u003c\/td\u003e\n\u003ctd\u003e7203\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eON - OFF - ON\u003c\/td\u003e\n\u003ctd\u003e0.420” high (S)\u003c\/td\u003e\n\u003ctd\u003eV-bracket (V3)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3P On-None-On\u003c\/td\u003e\n\u003ctd\u003e7301\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.487” high (T1)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3P On-Off-On\u003c\/td\u003e\n\u003ctd\u003e7303\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eON - OFF - ON\u003c\/td\u003e\n\u003ctd\u003e0.687” high (TP)\u003c\/td\u003e\n\u003ctd\u003ePC Thru-hole (A)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4P On-None-On\u003c\/td\u003e\n\u003ctd\u003e7401\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eON - NONE - ON\u003c\/td\u003e\n\u003ctd\u003e0.420” high (S)\u003c\/td\u003e\n\u003ctd\u003eSnap-in V-bracket (V81)\u003c\/td\u003e\n\u003ctd\u003eEpoxy (E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch functions include single-pole, double-pole, triple-pole, and four-pole configurations\u003c\/li\u003e\n\u003cli\u003eActuator options include flatted, anti-rotation, locking lever, and lever handle with or without caps\u003c\/li\u003e\n\u003cli\u003eTermination options include right angle, vertical, solder lug, and wire wrap\u003c\/li\u003e\n\u003cli\u003eContact materials available: Gold (G), Silver (Q), Silver matte-pin (S), Gold over silver (G), Gold over silver matte-pin (R)\u003c\/li\u003e\n\u003cli\u003eEnvironmental compliance with RoHS standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTelecommunications\u003c\/li\u003e\n\u003cli\u003eMedical Equipment\u003c\/li\u003e\n\u003cli\u003eInstrumentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor specific and custom switch configurations, please consult the C\u0026amp;K customer service center. The datasheet provides detailed specifications and options. \u003ca href=\"https:\/\/www.ckswitches.com\/media\/1394\/7000toggle.pdf\" target=\"_blank\"\u003eClick here to view the datasheet\u003c\/a\u003e. If more details are needed, search the internet for the part number.\u003c\/p\u003e\u003cbr\u003e"}
