You Have Reached Our First Switchtech Parts List

Here at Electromechanical Experts, we have built a specialized First Switchtech catalog to give you quick access to high-quality electromechanical and electronic components that are trusted by professionals worldwide. Whether for maintenance, upgrades, or system development, our selection can help you source the exact First Switchtech parts you need and beyond. Each product in our catalog is carefully sourced and inspected to ensure lasting performance and reliability, with all relevant documentation being shipped with purchases. With fast lead times, tailored support, and flexible RFQ options, we are committed to helping you streamline procurement and reduce downtime. To begin the purchasing process today, simply submit a Request for Quote (RFQ) form on our website or reach out to us via phone or email.

What Is Currently Available from First Switchtech

  • Top-Selling Part Numbers: You can browse trusted First Switchtech part numbers like ES3100201BGL, 316217ERTEA2F080028VCC, 316201ERTEA2F080028VCC, REB09E3000SR, REB07E3000LA, REB07L3000HB, REB07D3000HP, and more.
  • Diverse Product Options: Our inventory includes a wide range of product options, with stock including Power/Signal Relay, 3pdt, Momentary, 0.167a (Coil), 12vdc (Coil), 2004mw (Coil), 10a (Contact), 28vdc (Contact), Dc Input, Ac/Dc Output, Through Hole-Straight Mount, Multi-Delay Relay, Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s Adj Min, 0.3s Adj Max, Ac/Dc Output, Socket Mount, Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.03s Adj Min, 0.3s Adj Max, Ac/Dc Output, Socket Mount, Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.3s, Ac/Dc Output, Socket Mount, and more.
  • Extensive Product Categories: We carry multiple First Switchtech product categories like Resistors, Optoelectronics, Board Connectors, and others.

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Part No. Description Category Sub Category Availability RFQ
ES3100201BGL Power/Signal Relay, 3pdt, Momentary, 0.167a (Coil), 12vdc (Coil), 2004mw (Coil), 10a ... Resistors Fixed Resistors Avl RFQ
316217ERTEA2F080028VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
316201ERTEA2F080028VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB09E3000SR Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07E3000LA Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07L3000HB Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07D3000HP Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.3s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
316238RTDA2F080028VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB09B4000SF On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.04s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07J4000BP Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.4s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09E3000TW Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
316200RTEA2F150428VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB09J4000FF Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.4s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07J4000SW Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.4s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07B5404LW On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 540s A... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07A3000LP On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.3s, ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07B5404TK On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 540s A... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09E3000SF Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
328301ERTDA25F080028VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
328300RTDA25F200428VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB09B3000EW On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09E4000TR Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.04s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09B5404BA On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 540s A... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09L5404LB Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 540s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07D3000TP Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.3s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
328330RTRA25F080028VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB07B5404RA On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 540s A... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09J5404EW Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 5400s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09D4000HB Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.4s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09E5404RF Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 540s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
328338RTRA25F200428VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB07L4000RF Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.04s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07D5404HG Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 5400s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09B4000FF On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.04s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09B5404LR On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 540s A... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09E3000UR Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09D5404UA Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 5400s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09E5404UA Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 540s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07D4000BG Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.4s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07L5404LA Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 540s ... Board Connectors Headers And Edge Type Connectors Avl RFQ
E325EPAD Power/Signal Relay, 3pdt, Momentary, 0.1a (Coil), 28vdc (Coil), 2800mw (Coil), 25a (C... Resistors Fixed Resistors Avl RFQ
328301ERTEA25F200428VCC Multi-Delay Relay Optoelectronics Solid State Relays Avl RFQ
REB09A3000LK On-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.3s, ... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07J3000RP Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.3s,... Board Connectors Headers And Edge Type Connectors Avl RFQ
E325APAD Power/Signal Relay, 3pdt, Momentary, 0.33a (Coil), 6vdc (Coil), 1980mw (Coil), 25a (C... Resistors Fixed Resistors Avl RFQ
REB07E4000UA Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.04s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09L4000RB Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.04s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB07L3000CA Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 10a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REB09L3000HR Off-Delay Relay, Dpdt, Momentary, 32vdc (Coil), 15a (Contact), 28vdc (Contact), 0.03s... Board Connectors Headers And Edge Type Connectors Avl RFQ
REBM210A-1000CF On-Delay Relay, Dpdt, Momentary, 0.15a (Coil), 30vdc (Coil), 4500mw (Coil), 10a (Cont... Board Connectors Headers And Edge Type Connectors Avl RFQ

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