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Relays

Relays are electrically operated switches that use an electromagnet to control the opening and closing of contacts. They are used to control the flow of electrical power or signals in circuits. Relays offer isolation between the control circuit and the circuit being controlled, allowing for safe switching of high-power loads or signals. They find widespread use in industrial automation, automotive electronics, control systems, and power distribution.


Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination Number of Positions ECCN Code Gender Depth Accessory Type Length RoHS Status Lead Free Contact Material Current Rating Radiation Hardening Number of Pins Package / Case REACH SVHC Reach Compliance Code Height Width Mounting Type Operating Temperature Voltage - Rated DC Ratings Physical Dimension Contact Resistance Insulation Resistance Max Current Rating Max Voltage Rating (DC) Coil Resistance Type Surface Mount Mounting Feature Body Length or Diameter Body Breadth Body Height Termination Style Length - Termination Feature Throw Configuration Sealing Relay Type Operate Time Release Time Relay Action Coil/Input Supply Type Relay Function Contact Voltage(DC)-Max Coil Voltage Contact (DC) Max Rating R Load PCB Hole Count Dielectric Strength Between Open Contacts Dielectric Strength Between Coil and Contacts Contact (DC) Max Power Rating R Load Coil Voltage(DC)-Max Input Switching Control Type Coil Current(DC)-Max Switching Voltage Switching Current Coil Current Contact Rating (Current) Coil Voltage (DC) Coil Type Contact Form Switching Capacity Must Operate Voltage Must Release Voltage Seal Rating
HE3621A2400 HE3621A2400 Littelfuse Inc. 2.0061
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0.00000000 download 23 Weeks Through Hole Tube 2001 HE3600 Active 1 (Unlimited) PC Pin EAR99 5.08mm 19.05mm ROHS3 Compliant Lead Free No 4 SIP No SVHC 7.87mm 5.65mm Through Hole -40°C~85°C 200V IP67 150mOhm 2.15kOhm PC Pin SPST Reed 1ms 24VDC 200VDC -Max 500mA 11.1mA 24V Non Latching SPST-NO (1 Form A) 10 W 16VDC 2VDC
HE721A2450 HE721A2450 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tube 2007 HE700 Active 1 (Unlimited) 4 PC Pin ROHS3 Compliant unknown Through Hole -40°C~85°C 20.19mm x 7.62mm x 7.75mm 150mOhm 10000000000Ohm 2.15kOhm 20.19mm 7.62 mm 7.75mm PC Pin 0.003 inch Diode, EMI Shielded SPST HERMETICAL Reed 1ms 1 ms DC 200V 24VDC 0.5A@200VDC 4 250 Vrms 500 Vrms 10W@200VDC Random 200VDC -Max 11.1mA 500mA 24V Non Latching SPST-NO (1 Form A) 16VDC 2VDC
02040712Z 02040712Z Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant 5 unknown NO PANEL MOUNT POWER/SIGNAL RELAY MOMENTARY DC SPDT 24V 20A
ARP42S ARP42S Littelfuse Inc. 0.0000
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0.00000000 download 6 Weeks Active ROHS3 Compliant
02040701TXN 02040701TXN Littelfuse Inc. 0.0000
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ARP41 ARP41 Littelfuse Inc. 0.0000
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0.00000000 download 6 Weeks Active ROHS3 Compliant
HE3621A1200 HE3621A1200 Littelfuse Inc. 0.0000
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0.00000000 download 23 Weeks Through Hole Tube 2007 HE3600 Active 1 (Unlimited) PC Pin EAR99 5.08mm 19.05mm ROHS3 Compliant Lead Free No 4 SIP 7.87mm 5.08mm Through Hole -40°C~85°C 200V IP67 150mOhm 500mA 200V 1kOhm PC Pin SPST Reed 1ms 12VDC 200VDC -Max 500mA 12mA 12V Non Latching SPST-NO (1 Form A) 10 W 8VDC 1VDC
ISS-105-ISO-3 ISS-105-ISO-3 Littelfuse Inc. 0.0000
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0.00000000 download 9 Weeks Active Non-RoHS Compliant
HE3671A0500 HE3671A0500 Littelfuse Inc. 0.0000
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HE3671A2410 HE3671A2410 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tube 2016 HE3600 Obsolete 1 (Unlimited) PC Pin EAR99 ROHS3 Compliant unknown Through Hole -40°C~85°C 2.15kOhm PC Pin Diode SPST Reed 1ms 24VDC 200VDC -Max 11.1mA 500mA 24V Non Latching SPST-NO (1 Form A) 16VDC 2VDC
880160S 880160S Littelfuse Inc. 0.0000
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0.00000000 19 Weeks Active
50R-400-ALT 50R-400-ALT Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Active ROHS3 Compliant
880086S 880086S Littelfuse Inc. 0.0000
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0.00000000 HD Obsolete Not Applicable ROHS3 Compliant Silver Alloy Chassis Mount -50°C~105°C Screw Terminal Lighted Indicator, Test Button General Purpose 12VDC 16VDC -Max 300A Latching, Single Coil SPDT (1 Form C) Sealed - Fully
880159S 880159S Littelfuse Inc. 0.0000
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0.00000000 19 Weeks Active
RA-700112-RN RA-700112-RN Littelfuse Inc. 0.0000
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0.00000000 download 24 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant Silver Alloy Chassis Mount -40°C~85°C Plug In Resistor General Purpose 12VDC 12VDC - Nom 70A Non Latching SPST-NO (1 Form A) 7.8VDC 1.2VDC
ARP23S ARP23S Littelfuse Inc. 0.0000
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HE3621A1240 HE3621A1240 Littelfuse Inc. 0.0000
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ALT230-S-SW ALT230-S-SW Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Active ROHS3 Compliant
ALT024-S-SW ALT024-S-SW Littelfuse Inc. 0.0000
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02040703TXN 02040703TXN Littelfuse Inc. 0.0000
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0.00000000 Bulk Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 5 unknown NO PANEL MOUNT POWER/SIGNAL RELAY MOMENTARY DC SPDT 12V 30A
02040717TXN 02040717TXN Littelfuse Inc. 0.0000
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0.00000000 Bulk Obsolete 1 (Unlimited) ROHS3 Compliant 5
19805400 19805400 Littelfuse Inc. 0.0000
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0.00000000 6 Weeks Active
OT08PC OT08PC Littelfuse Inc. 8.2133
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0.00000000 download 6 Weeks 2016 OT Active Not Applicable 8 Female ROHS3 Compliant 10A DIN Rail 600V Socket Screw Terminal
RA-700112-DN RA-700112-DN Littelfuse Inc. 0.0000
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0.00000000 download 24 Weeks Bulk Active 1 (Unlimited) ROHS3 Compliant Silver Alloy Chassis Mount -40°C~85°C Plug In Diode General Purpose 12VDC 12VDC - Nom 70A Non Latching SPST-NO (1 Form A) 7.8VDC 1.2VDC
HE3621A2440 HE3621A2440 Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tube 2016 HE3600 Active 1 (Unlimited) PC Pin EAR99 ROHS3 Compliant unknown Through Hole -40°C~85°C 2.15kOhm PC Pin EMI Shielded SPST Reed 1ms 24VDC 200VDC -Max 11.1mA 500mA 24V Non Latching SPST-NO (1 Form A) 16VDC 2VDC
ALT230-S ALT230-S Littelfuse Inc. 0.0000
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ARP61S ARP61S Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Active ROHS3 Compliant
PSCRB8-50 PSCRB8-50 Littelfuse Inc. 0.0000
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0.00000000 13 Weeks PSC Active Not Applicable Clip, Hold Down ROHS3 Compliant
HE721C0520 HE721C0520 Littelfuse Inc. 0.0000
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0.00000000 download 23 Weeks Through Hole Tube 2007 HE700 Active 1 (Unlimited) 4 PC Pin ROHS3 Compliant Lead Free unknown Through Hole -40°C~85°C 19.05mm x 7.24mm x 7.5mm 200mOhm 1000000000Ohm 200Ohm 19.05mm 7.24 mm 7.5mm PC Pin 0.003 inch Electrostatic Shield SPDT HERMETICAL Reed 3ms 3 ms DC 5VDC 4 200 Vrms 500 Vrms Random 175VDC -Max 25mA 250mA 5V Non Latching SPDT (1 Form C) 3.75VDC 0.5VDC
RC-200124-NN RC-200124-NN Littelfuse Inc. 0.0000
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0.00000000 24 Weeks Active
  • HE3621A2400
    HE3621A2400 Littelfuse Inc.

    HE3621A2400 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

    Price: 2.0061

    RFQ
  • HE721A2450
    HE721A2450 Littelfuse Inc.

    HE721A2450 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 02040712Z
    02040712Z Littelfuse Inc.

    02040712Z datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ARP42S
    ARP42S Littelfuse Inc.

    ARP42S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 02040701TXN
    02040701TXN Littelfuse Inc.

    02040701TXN datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

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  • ARP41
    ARP41 Littelfuse Inc.

    ARP41 datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • HE3621A1200
    HE3621A1200 Littelfuse Inc.

    HE3621A1200 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ISS-105-ISO-3
    ISS-105-ISO-3 Littelfuse Inc.

    ISS-105-ISO-3 datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • HE3671A0500
    HE3671A0500 Littelfuse Inc.

    HE3671A0500 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

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  • HE3671A2410
    HE3671A2410 Littelfuse Inc.

    HE3671A2410 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

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  • 880160S
    880160S Littelfuse Inc.

    880160S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 50R-400-ALT
    50R-400-ALT Littelfuse Inc.

    50R-400-ALT datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 880086S
    880086S Littelfuse Inc.

    880086S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

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  • 880159S
    880159S Littelfuse Inc.

    880159S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

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  • RA-700112-RN
    RA-700112-RN Littelfuse Inc.

    RA-700112-RN datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ARP23S
    ARP23S Littelfuse Inc.

    ARP23S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • HE3621A1240
    HE3621A1240 Littelfuse Inc.

    HE3621A1240 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ALT230-S-SW
    ALT230-S-SW Littelfuse Inc.

    ALT230-S-SW datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ALT024-S-SW
    ALT024-S-SW Littelfuse Inc.

    ALT024-S-SW datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 02040703TXN
    02040703TXN Littelfuse Inc.

    02040703TXN datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • 02040717TXN
    02040717TXN Littelfuse Inc.

    02040717TXN datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

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  • 19805400
    19805400 Littelfuse Inc.

    19805400 datasheet pdf and Accessories product details from Littelfuse Inc. stock available at Utmel

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  • OT08PC
    OT08PC Littelfuse Inc.

    OT08PC datasheet pdf and Relay Sockets product details from Littelfuse Inc. stock available at Utmel

    Price: 8.2133

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  • RA-700112-DN
    RA-700112-DN Littelfuse Inc.

    RA-700112-DN datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • HE3621A2440
    HE3621A2440 Littelfuse Inc.

    HE3621A2440 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ALT230-S
    ALT230-S Littelfuse Inc.

    ALT230-S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • ARP61S
    ARP61S Littelfuse Inc.

    ARP61S datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • PSCRB8-50
    PSCRB8-50 Littelfuse Inc.

    PSCRB8-50 datasheet pdf and Accessories product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • HE721C0520
    HE721C0520 Littelfuse Inc.

    HE721C0520 datasheet pdf and Reed Relays product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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  • RC-200124-NN
    RC-200124-NN Littelfuse Inc.

    RC-200124-NN datasheet pdf and Power Relays, Over 2 Amps product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

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