Relay or Contactor
Relay or Contactor components are essential building blocks in modern electronic systems. FindMyChip sources Relay or Contactor ICs from authorized China distributors with competitive pricing and reliable stock.
577 components
How to Choose Relay or Contactor Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Relay or Contactor Guides & Articles
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
All Relay or Contactor Components
Showing 101–150 of 577
Miniature Power PCB RYII & RYII Reflow Solderable
Use the download button to access the 41.52.9.024.0010 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 32.21.7.005.2000 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 32.21.7.048.2000 schematic symbol, PCB footprint, and 3D model.
FINDER 40.51.9024.000 is a relay or contactor for electronic assemblies and production BOM sourcing. Key specs include 5 positions, PCB-mount based on the available part data. From $0 inquire online for sourced stock and worldwide shipping support.
TE CONNECTIVITY / SCHRACK - 5-1393243-6 - RELAY, DPDT, 250VAC, 8A
Use the download button to access the AQY210EHA schematic symbol, PCB footprint, and 3D model.
TSC-105L3H,000 is a TE Connectivity Relay or Contactor for signal switching, telecom equipment, test fixtures, and control panels. It combines -30°C to 80°C with Other with 6 pins. FindMyChip supports technical sourcing, stock checks, and worldwide shipping for this part.
Relay,Automotive,SPDT,15A,12VDC,Sealed Panasonic SPDT PCB Mount Non-Latching Relay, 12V dc Coil, 15 A
TE CONNECTIVITY - IMC03TS - RELAY, SIGNAL, SPDT, 30VDC, 2A
Surface-mounting Relay, Single-winding latching, DPDT, Outside-L surface mounting terminals
SOP-4
Low Signal Relays - PCB 12VDC SPST-NO Low profile T and R
G6L1P5DC from Omron Electronics is a relay for signal switching, control panels, telecom interfaces, and industrial automation. Key specifications include 24V, 1A, 4 pins, supporting reliable selection for OEM maintenance, prototyping, and production BOMs.
Telecom Relay SPST-NO (1 Form A) Through Hole
Low Signal Relays - PCB SMT TAPE AND REEL RELAY
Use the download button to access the HF303 schematic symbol, PCB footprint, and 3D model.
General Purpose Relays DPST-NO 12VDC ClassF GP Type Flux
General Purpose Relays SPST 24VDC No Seal
G6A-234P-ST-US 12DC is a 12V 8 pins relay by Omron Electronics. Key specs: 12V, 8 pins. From quote-based pricing, in stock with worldwide shipping for production sourcing.
SP-NC Reed Relay, 500 mA, 12V dc
Use the download button to access the HE3321A0400 schematic symbol, PCB footprint, and 3D model.
SRDH-1A-SL-12VDC is a IMO PRECISION CONTROLS Relay or Contactor for signal switching, load control, and automation panels. It combines 4 pins, 250V, and Other package, 4-pin layout for practical design qualification. From request-a-quote sourcing, FindMyChip supports stock checks and worldwide shipping.
IMO PRECISION CONTROLS SRDH-1A-SL-24VDC is a SEARAY high-speed board-to-board array connector. It provides 4 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
MULTICOMP - MC25122 - RELAY, SIGNAL, SPDT, 120VAC, 24VDC, 1A
SIL solid state relay,3A 0-60Vdc Crydom 3 A Solid State Relay, PCB Mount MOSFET, 60 V dc Maximum Load
KEMET, EC2, Relays, Signal, 12 V, 220 V, 250 VAC, 2 A, 75 mOhms, 1 GOhms, 15mm, 7.5mm, 9.4mm
Body Features: Insulation Special Features 4900V Initial Surge Withstand Voltage Between Contacts & Coil | Product Weight .75 G | Product Weight .026 OZ | Contact Features: Contact Arrangement 1 Form A (NO) | Contact Current Class 0 – 2 AMP | Contact Number of Poles 1 | Contact Current Rating (Max) 2 AMP | Contact Special Features Bifurcated/Twin Contacts | Contact Plating Material Gold | Contact Base Material PdRu+Au | Dimensions: Product Width 6 MM | Width Class (Mechanical) 0 – 6 MM | Length Class (M
High Frequency / RF Relays 1GHz SpSavGrd NoLtch DPDT 12VDC 100mW
Teledyne Relays RF303-5/G is a relay or contactor for isolated switching, control panels, instrumentation, and automation systems. Key specs include 8 pins, 5 V, -6 GHz, 15 W, with 8-pin package packaging. Use it for signal routing, safety interlocks, industrial controllers, alarm panels, and test equipment with RFQ pricing, inquiry stock support, and worldwide shipping.
ROHS COMPLIANT, SOP-4
COTO TECHNOLOGY - 9001-05-00 - Reed Relay, SPST-NO, 5 VDC, 9000 Series, Through Hole, 500 ohm, 500 mA
Use the download button to access the 9012-05-11 schematic symbol, PCB footprint, and 3D model.
T9AS5D12-12=T9A is a TE Connectivity Connector for board interconnect and cable interface assemblies. Key specs include 30A, 12V, and Through Hole integration. From RFQ pricing in stock for worldwide shipping.
Solid State Relays - PCB Mount SP AC Solid State Power Switch
Use the download button to access the CPC1014NTR schematic symbol, PCB footprint, and 3D model.
Crydom MCX240D5 is a solid state relay in SIP-4 package with 5A on-state current and 4000V isolation voltage. DC control input at 3V, zero voltage crossing, UL recognized. Available with worldwide shipping.
Panasonic TQ2SA-L2-12V-X is a compact signal relay with 12 V DC coil, 140 mW coil power, and dual-in-line package for PCB mounting. Available worldwide with fast shipping.
Panasonic TQ2SA-L2-5V is a low-profile 5 V signal relay with dual-coil latching operation, 140 mW coil power, and compact 14 × 9 × 5.4 mm body for space-constrained PCB designs. RoHS-compliant with lead-free contacts. From $2.50 in stock worldwide shipping.
Littelfuse HE721C2410 is a compact signal relay with 24 V DC coil, 2000 Ω coil resistance, 288 mW coil power, and integrated coil suppression diode. The relay features 16 V operate voltage and 2 V release voltage for reliable switching in control circuits. Available worldwide for industrial automation, telecom, and instrumentation applications.
Littelfuse HE722A0500 is a DPST-NO reed relay with a 5 Vdc coil, 200 Ω coil resistance, and 500 mA switching current capacity rated up to 200 Vdc. It features 125 mW coil power consumption in a compact 19.05 mm × 7.22 mm body. Available in stock with worldwide shipping.
Littelfuse HE721C2400 is an SPDT reed relay with a 24V DC coil, 2000Ω coil resistance, and 288mW coil power consumption. It features a 16V operate voltage, 2V release voltage, and a compact 19.05mm × 7.22mm × 5.5mm body. Available from stock with worldwide shipping.
Use the download button to access the 95.15.2SMA schematic symbol, PCB footprint, and 3D model.
Low Signal Relays - PCB ThruHole 2Coil Latch DPDT 5VDC 200mW
TE CONNECTIVITY / AXICOM - 3-1393788-3 - RELAY, SIGNAL, DPDT, 250VAC, 220VDC, 2A
KEMET, EC2, Relays, Signal, 12 V, 220 V, 250 VAC, 2 A, 75 mOhms, 1 GOhms, 15mm, 7.5mm, 9.4mm
OMRON ELECTRONIC COMPONENTS - G3VM-61GR2 - MOSFET RELAY, SPST-NO, 60V, 1.7A
General Purpose Relays 1 Form A 10A 250VAC 12V
Body Features: Product Weight .494 OZ | Insulation Special Features Tracking Index of Relay Base PTI250 | Product Weight 14 G | Contact Features: Contact Material AgSnO2 | Contact Arrangement 1 Form A (NO) | Contact Current Rating (Max) 16 AMP | Contact Number of Poles 1 | Contact Current Class 16 AMP | Dimensions: Product Height .618 INCH | Width Class (Mechanical) 12 – 16 MM | Insulation Clearance Between Contact & Coil .394 INCH | Product Length 1.14 INCH | Insulation Clearance Between Contact & Coil 1
G2R-2 110AC is a relay or contactor component by Omron Electronics. Key specs: 8 pins, manufacturer-controlled ordering code, production sourcing support. From quote-based pricing, with in-stock sourcing and worldwide shipping through FindMyChip.
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