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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Type Features Base Product Number Color For Use With/Related Products Ingress Protection Shape Termination Style Size DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Circuit Switch Type Contact Finish Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Illumination Illumination Voltage (Nominal) Contact Material Number of Positions Switch Function Actuator Marking Color - Actuator/Cap Illumination Type, Color Panel Cutout Dimensions Mechanical Life Electrical Life (Select First, Then Apply Filters) Compatible Series Depth Behind Flange Contact Timing Key Removable Positions Angle of Throw
51-381.022K EAO 51-381.022K 121.4800
RFQ
ECAD 5830 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-381 Solder, Quick Connect - 0.110" (2.8mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 4PST-2NO/2NC - 5A (AC) 250 V Flat Key - 3 On-Off, Off-On Circular - 16.00mm Dia 50,000 Cycles 50,000 Cycles 35.50mm Not Specified Center 90°
51-381.F22D EAO 51-381.F22D 70.2800
RFQ
ECAD 4086 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-381 Solder, Quick Connect - 0.110" (2.8mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 4PST-2NO/2NC - 5A (AC) 250 V Flat Key - 3 On-Off-Off, On-On-Off Circular - 16.00mm Dia - - 42.00mm Not Specified Center 90°
51-388.022D EAO 51-388.022D -
RFQ
ECAD 6108 0.00000000 EAO 51 Bulk Obsolete -25°C ~ 55°C Panel Mount IP65 Solder, Quick Connect - 0.110" (2.8mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 4PST-2NO/2NC - 5A (AC) 250 V Flat Key - 3 Mom-Off-Off, Mom-On-Off Circular - 16.00mm Dia - - 42.00mm Not Specified Left and Center 42°, 90°
51-396.025D EAO 51-396.025D 62.2800
RFQ
ECAD 9362 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-396 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 4PST-2NO/2NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 34.00mm Not Specified 2 only 90°
51-397.025D EAO 51-397.025D 79.7500
RFQ
ECAD 5418 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-397 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 6PST-3NO/3NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 41.50mm Not Specified 2 only 90°
51-401.036D EAO 51-401.036D 51.9100
RFQ
ECAD 9094 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-401 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO - 100mA (AC/DC) 42 V 42 V Flat Key - 2 Off-On Circular - 16.00mm Dia - - 35.50mm Not Specified All 90°
51-405.036D EAO 51-405.036D 51.9100
RFQ
ECAD 8961 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-405 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 100mA (AC/DC) 42 V 42 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 35.50mm Not Specified 1 only 90°
51-405.036K EAO 51-405.036K 105.6300
RFQ
ECAD 2196 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-405 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 100mA (AC/DC) 42 V 42 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia 50,000 Cycles 50,000 Cycles 35.50mm Not Specified 1 only 90°
51-414.036D EAO 51-414.036D 54.4800
RFQ
ECAD 469 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-414 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO - 100mA (AC/DC) 42 V 42 V Flat Key - 2 Off-On Circular - 16.00mm Dia - - 35.50mm Not Specified 1 only 90°
51-422.036 EAO 51-422.036 36.8200
RFQ
ECAD 3935 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-422 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8536.50.9031 1 DPST-NC 100mA (AC/DC) 42 V 42 V Rectangular, Button (Not Included) - On-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
51-426.036 EAO 51-426.036 26.9400
RFQ
ECAD 2026 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-426 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 42 V Rectangular, Button (Not Included) - On-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
51-435.036 EAO 51-435.036 26.9400
RFQ
ECAD 2419 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-435 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9031 1 SPST-NO 100mA (AC/DC) 42 V 42 V Round, Button (Not Included) - Off-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
51-436.036 EAO 51-436.036 26.9400
RFQ
ECAD 8060 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-436 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9031 1 SPST-NC 100mA (AC/DC) 42 V 42 V Round, Button (Not Included) - On-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
51-441.036D EAO 51-441.036D 66.7400
RFQ
ECAD 8153 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-441 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO - 100mA (AC/DC) 42 V 42 V Flat Key - 2 Off-On Circular - 16.00mm Dia - - 35.50mm Not Specified All 90°
51-442.036K EAO 51-442.036K 102.8900
RFQ
ECAD 7848 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-442 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 100mA (AC/DC) 42 V 42 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia 50,000 Cycles 50,000 Cycles 35.50mm Not Specified All 90°
51-448.036D EAO 51-448.036D 51.9100
RFQ
ECAD 2634 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-448 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 100mA (AC/DC) 42 V 42 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 35.50mm Not Specified 2 only 90°
51-452.036 EAO 51-452.036 36.8200
RFQ
ECAD 4737 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-452 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9031 1 DPST-NC 100mA (AC/DC) 42 V 42 V Square, Button (Not Included) - On-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
51-453.036 EAO 51-453.036 25.8200
RFQ
ECAD 3001 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-453 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9031 1 DPST-NO/NC 100mA (AC/DC) 42 V 42 V Square, Button (Not Included) - On-Mom, Off-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
51-458.036D EAO 51-458.036D 51.9100
RFQ
ECAD 9648 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-458 PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 100mA (AC/DC) 42 V 42 V Flat Key - 2 On-Mom, Off-Mom Circular - 16.00mm Dia - - 35.50mm Not Specified 1 only 42°
51-465.036 EAO 51-465.036 30.5600
RFQ
ECAD 3760 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-465 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 SPST-NO 100mA (AC/DC) 42 V 42 V Rectangular, Button (Not Included) - Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-473.036 EAO 51-473.036 40.2500
RFQ
ECAD 2768 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-473 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 DPST-NO/NC 100mA (AC/DC) 42 V 42 V Round, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-481.036 EAO 51-481.036 40.2500
RFQ
ECAD 2066 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-481 IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 DPST-NO 100mA (AC/DC) 42 V 42 V Square, Button (Not Included) - Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-495.022D EAO 51-495.022D 51.2400
RFQ
ECAD 8208 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-495 Solder, Quick Connect - 0.110" (2.8mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 5A (AC) 250 V Flat Key - 2 On-Mom, Off-Mom Circular - 16.00mm Dia - - 36.00mm Not Specified 1 only 42°
51-901.2 EAO 51-901.2 2.4400
RFQ
ECAD 106 0.00000000 EAO 51 Bulk Active 51-901 Red Rectangular download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 EAO, 51
51-901.3 EAO 51-901.3 6.4100
RFQ
ECAD 3496 0.00000000 EAO 51 Bulk Active 51-901 Orange Rectangular download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 EAO, 51
51-901.9 EAO 51-901.9 4.0700
RFQ
ECAD 116 0.00000000 EAO 51 Bulk Active 51-901 White Rectangular download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 EAO, 51
51-903.1 EAO 51-903.1 4.0700
RFQ
ECAD 7301 0.00000000 EAO 51 Bulk Active Snap Fit - 51-903 Smoke 51 Series Rectangular 15.30mm L x 21.50mm W download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 Pushbutton Illuminated
51-903.2 EAO 51-903.2 4.0700
RFQ
ECAD 90 0.00000000 EAO 51 Bulk Active Snap Fit - 51-903 Red 51 Series Rectangular 15.30mm L x 21.50mm W download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 Pushbutton Illuminated
51-903.5 EAO 51-903.5 4.0700
RFQ
ECAD 117 0.00000000 EAO 51 Bulk Active Snap Fit - 51-903 Green 51 Series Rectangular 15.30mm L x 21.50mm W download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 Pushbutton Illuminated
51-903.7 EAO 51-903.7 4.0700
RFQ
ECAD 71 0.00000000 EAO 51 Bulk Active Snap Fit - 51-903 - 51 Series Rectangular 15.30mm L x 21.50mm W download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 Pushbutton Illuminated
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse