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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 Includes Ingress Protection Termination Style DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Circuit 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 Requires (Select First, Then Apply Filters) Compatible Series Depth Behind Flange Contact Timing Key Removable Positions Angle of Throw Reset Operation
51-198.025K EAO 51-198.025K 114.8500
RFQ
ECAD 5802 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-198 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 8PST-4NO/4NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia 50,000 Cycles 50,000 Cycles 35.50mm Not Specified All 90°
51-235.022D EAO 51-235.022D 53.7700
RFQ
ECAD 4 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-235 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 36.00mm Not Specified 1 only 90°
51-235.022DF EAO 51-235.022DF 56.2500
RFQ
ECAD 7089 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-235 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-Off, Off-On Circular - 22.30mm Dia - - 44.50mm Not Specified 1 only 90°
51-235.025DF EAO 51-235.025DF 60.1100
RFQ
ECAD 8138 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-235 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 5A (AC) 250 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°
51-235.025K EAO 51-235.025K 93.0100
RFQ
ECAD 2591 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-235 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 5A (AC) 250 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°
51-236.025D EAO 51-236.025D 65.3600
RFQ
ECAD 34 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-236 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9020 1 4PST-2NO/2NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 34.00mm Not Specified 1 only 90°
51-253.022 EAO 51-253.022 42.7600
RFQ
ECAD 3 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front - 51-253 - IP65 - Dust Tight, Water Resistant Solder, Quick Connect - 0.110" (2.8mm) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 DPST-NO/NC 5A (AC) 250 V - On-Off, Off-On Circular - 16.00mm Dia Twist
51-255.022DF EAO 51-255.022DF 56.2500
RFQ
ECAD 8579 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-255 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-Off, Off-On Square - 21.00mm² - - 44.50mm Not Specified 1 only 90°
51-256.026 EAO 51-256.026 39.8800
RFQ
ECAD 30 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front - 51-256 - IP65 - Dust Tight, Water Resistant PC Pin, Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 SPST-NC 100mA (AC/DC) 42 V 42 V - On-Off Circular - 16.00mm Dia Twist
51-258.025D EAO 51-258.025D 112.8900
RFQ
ECAD 3027 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-258 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 8PST-4NO/4NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 49.00mm Not Specified 1 only 90°
51-258.025K EAO 51-258.025K 141.5800
RFQ
ECAD 5028 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-258 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 8PST-4NO/4NC - 5A (AC) 250 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°
51-261.012 EAO 51-261.012 31.9400
RFQ
ECAD 6858 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-261 IP65 - Dust Tight, Water Resistant - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 DPST-NO/NC 5A (AC) 250 V Rectangular, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-263.025 EAO 51-263.025 80.4700
RFQ
ECAD 2402 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-263 IP65 - Dust Tight, Water Resistant Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 6PST-3NO/3NC 5A (AC) 250 V Rectangular, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-265.0 EAO 51-265.0 23.4500
RFQ
ECAD 15 0.00000000 EAO 51 Bulk Active Maintained 51-265 download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8538.90.8180 1 Pushbutton, Rectangular Non-Illuminated - Contact Block(s) EAO, 51
51-271.025 EAO 51-271.025 39.7100
RFQ
ECAD 26 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-271 IP65 - Dust Tight, Water Resistant Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 DPST-NO/NC 5A (AC) 250 V Round, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-272.025 EAO 51-272.025 56.1900
RFQ
ECAD 8 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-272 IP65 - Dust Tight, Water Resistant Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 4PST-2NO/2NC 5A (AC) 250 V Round, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-281.025 EAO 51-281.025 37.6700
RFQ
ECAD 52 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-281 IP65 - Dust Tight, Water Resistant Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 DPST-NO/NC 5A (AC) 250 V Square, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-284.025F EAO 51-284.025F 104.4200
RFQ
ECAD 7827 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-284 IP65 - Dust Tight, Water Resistant Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9033 1 8PST-4NO/4NC 5A (AC) 250 V Square, Button (Not Included) - On-Off, Off-On No Marking - - Circular - 16.00mm Dia 1,000,000 Cycles -
51-336.025D EAO 51-336.025D 62.2800
RFQ
ECAD 6792 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-336 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°
51-365.022D EAO 51-365.022D -
RFQ
ECAD 2587 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 Center 42°, 90°
51-372.F22D EAO 51-372.F22D 78.9500
RFQ
ECAD 5 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-372 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 All 90°
51-383.022D EAO 51-383.022D 65.1400
RFQ
ECAD 3439 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-383 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 Square - 21.00mm² - - 50.00mm Not Specified Left and Right 90°
51-383.022K EAO 51-383.022K 152.4300
RFQ
ECAD 1161 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-383 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 Left and Center 90°
51-385.022D EAO 51-385.022D -
RFQ
ECAD 7593 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 Center 42°, 90°
51-395.025D EAO 51-395.025D 50.4700
RFQ
ECAD 6569 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-395 Solder Lug download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8536.50.9065 1 DPST-NO/NC - 5A (AC) 250 V Flat Key - 2 On-Off, Off-On Circular - 16.00mm Dia - - 26.50mm Not Specified 2 only 90°
51-402.036D EAO 51-402.036D 51.9100
RFQ
ECAD 7467 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-402 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 All 90°
51-411.036D EAO 51-411.036D 51.9100
RFQ
ECAD 5202 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-411 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°
51-412.036D EAO 51-412.036D 51.9100
RFQ
ECAD 7486 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-412 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 All 90°
51-412.036K EAO 51-412.036K 73.4700
RFQ
ECAD 3018 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount IP65 51-412 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°
51-423.036 EAO 51-423.036 34.8500
RFQ
ECAD 22 0.00000000 EAO 51 Bulk Active -25°C ~ 55°C Panel Mount, Front Standard - 51-423 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 Rectangular, Button (Not Included) - On-Mom, Off-Mom No Marking - - Circular - 16.00mm Dia 5,000,000 Cycles -
  • 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