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R-K Electronics Co., Ltd.

R-K Electronics Co., Ltd.- Latching Relays

R-K Electronics Co., Ltd., established in 1979, is a prominent Taiwan-based manufacturer of high-quality electromechanical components. Headquartered in New Taipei City, the company has grown into a global supplier serving customers across automotive, industrial, telecommunications, and consumer electronics sectors. The core product portfolio includes a comprehensive range of relays, with flagship series such as the RK-Power series for high-current applications and the RK-Signal series for low-level switching. In addition to relays, R-K Electronics offers a variety of switches including DIP switches, tactile switches, and rocker switches under the RK-Switch brand. The company also manufactures connectors, providing reliable interconnect solutions like the RK-Connector series for industrial and automotive use. With a strong focus on R&D, R-K Electronics holds numerous patents in contact technology and miniaturization, ensuring high reliability and long life cycles. The company is ISO 9001 and IATF 16949 certified, demonstrating its commitment to quality management and excellence. R-K Electronics maintains a robust global sales network, with distribution partners in over 30 countries, and provides responsive technical support. While not directly competing in the semiconductor space, the company is a key player in the electromechanical component segment, often integrated with electronic circuits. Its products are UL, CSA, and VDE approved, meeting international safety standards.

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Latching Relays - 型号列表

38 parts in total

Base Product Number

Contact Form

Voltage - Supply

Switching Voltage

Operating Temperature

Contact Rating (Current)

Mounting Type

Termination Style

Coil Type

Packaging

Features

Must Operate Voltage

Must Release Voltage

Contact Material

Operate Time

Mfr Part #Quantity AvailablePricePart StatusCoil TypeVoltage - SupplySwitching VoltageMust Operate VoltageMust Release VoltageContact Rating (Current)PackagingContact FormMounting TypeCoil InsulationContact MaterialTermination StyleMfrSeriesFeaturesRelay TypeBase Product NumberSeal RatingOperating TemperatureOperate TimeCoil CurrentCoil ResistanceRelease Time
IS1R-120A-R-10K
IS1R-120A-R-10K

RELAY GEN PURPOSE SPST 10A 120V

R-K Electronics, Inc.

101: ¥2,244.00ActiveNon Latching120VAC250VAC - Max--10 ABoxSPST-NO (1 Form A)DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS1R-12-0°C ~ 50°C----
IS2R-120A-R-1M
IS2R-120A-R-1M

RELAY GEN PURPOSE SPST 10A 120V

R-K Electronics, Inc.

101: ¥2,312.00ActiveNon Latching120VAC250VAC - Max--10 ABoxSPST-NO (1 Form A) x 2DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS2R-12-0°C ~ 50°C----
IS4R-120A-R-10K
IS4R-120A-R-10K

RELAY GEN PURPOSE SPST 10A 120V

R-K Electronics, Inc.

101: ¥2,448.00ActiveNon Latching120VAC250VAC - Max--10 ABoxSPST-NO (1 Form A) x 4DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS4R-12-0°C ~ 50°C----
IS4R-120A-R-50K
IS4R-120A-R-50K

RELAY GEN PURPOSE SPST 10A 120V

R-K Electronics, Inc.

101: ¥2,448.00ActiveNon Latching120VAC250VAC - Max--10 ABoxSPST-NO (1 Form A) x 4DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS4R-12-0°C ~ 50°C----
IS4S-120A-L-50K
IS4S-120A-L-50K

RELAY GEN PURPOSE SPST 10A 120V

R-K Electronics, Inc.

101: ¥2,720.00ActiveLatching, Single Coil120VAC250VAC - Max--10 ABoxSPST-NO (1 Form A) x 4DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS4S-12-0°C ~ 50°C----
RD2CB-24VDC-L
RD2CB-24VDC-L

RELAY GEN PURPOSE DPDT 10A 24V

R-K Electronics, Inc.

6510: ¥149.60ActiveNon Latching24VDC240VAC, 30VDC - Max18 VDC2.4 VDC10 ABulkDPDT (2 Form C)Socketable-Silver Cadmium Oxide (AgCdO)Plug InR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeRD2CB--10°C ~ 40°C20 ms41.7 mA576 Ohms-
QPB-230A
QPB-230A

RELAY GEN PURP SPST 10A 208-230V

R-K Electronics, Inc.

101: ¥2,380.00ActiveNon Latching208 ~ 230VAC120VAC - Max--10 ABoxSPST-NO (1 Form A)Chassis Mount--Screw TerminalR-K Electronics, Inc.-DelayGeneral PurposeQPB-230-0°C ~ 40°C----
QPB-24V
QPB-24V

RELAY GEN PURPOSE SPST 10A 24V

R-K Electronics, Inc.

101: ¥2,380.00ActiveNon Latching24VAC/DC120VAC - Max--10 ABoxSPST-NO (1 Form A)Chassis Mount--Screw TerminalR-K Electronics, Inc.-DelayGeneral PurposeQPB-24-0°C ~ 40°C----
RD2CB-120VAC
RD2CB-120VAC

RELAY GEN PURPOSE DPDT 10A 120V

R-K Electronics, Inc.

9810: ¥122.40ActiveNon Latching120VAC240VAC, 30VDC - Max90 VAC36 VAC10 ABulkDPDT (2 Form C)Socketable-Silver Cadmium Oxide (AgCdO)Plug InR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeRD2CB--10°C ~ 40°C20 ms---
RG4CB-24VDC
RG4CB-24VDC

RELAY GEN PURPOSE 4PDT 3A 24V

R-K Electronics, Inc.

8810: ¥149.60ActiveNon Latching24VDC240VAC, 30VDC - Max18 VDC2.4 VDC3 ABulk4PDT (4 Form C)Socketable-Silver (Ag)Plug InR-K Electronics, Inc.--General PurposeRG4CB--10°C ~ 40°C20 ms---
RG4CB-24VDC-L
RG4CB-24VDC-L

RELAY GEN PURPOSE 4PDT 3A 24V

R-K Electronics, Inc.

33010: ¥163.20ActiveNon Latching24VDC240VAC, 30VDC - Max18 VDC2.4 VDC3 ABulk4PDT (4 Form C)Socketable-Silver (Ag)Plug InR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeRG4CB--10°C ~ 40°C20 ms---
TDR-24/240V-AA8
TDR-24/240V-AA8

RELAY GEN PURP SPDT 5A 24-240V

R-K Electronics, Inc.

101: ¥1,088.00ActiveNon Latching24 ~ 240VAC/DC250VAC, 30VDC - Max--5 ABulkSPDT (1 Form C)Socketable--Plug In, 8 Pin (Octal)R-K Electronics, Inc.-Lighted IndicatorGeneral PurposeTDR-24-0°C ~ 65°C5 ms--5 ms
RG4CB-120VAC-L
RG4CB-120VAC-L

RELAY GEN PURPOSE 4PDT 3A 120V

R-K Electronics, Inc.

48910: ¥163.20ActiveNon Latching120VAC240VAC, 30VDC - Max90 VAC36 VAC3 ABulk4PDT (4 Form C)Socketable-Silver (Ag)Plug InR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeRG4CB--10°C ~ 40°C20 ms---
IS3R-24A-R-100K
IS3R-24A-R-100K

RELAY GEN PURPOSE SPST 10A 24V

R-K Electronics, Inc.

101: ¥2,380.00ActiveNon Latching24VAC250VAC - Max--10 ABoxSPST-NO (1 Form A) x 3DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS3R-12-0°C ~ 50°C----
RG4CB-120VAC
RG4CB-120VAC

RELAY GEN PURPOSE 4PDT 3A 120V

R-K Electronics, Inc.

24110: ¥149.60ActiveNon Latching120VAC240VAC, 30VDC - Max90 VAC36 VAC3 ABulk4PDT (4 Form C)Socketable-Silver (Ag)Plug InR-K Electronics, Inc.--General PurposeRG4CB--10°C ~ 40°C20 ms---
IS3R-120A-R-10K
IS3R-120A-R-10K

RELAY GEN PURPOSE SPST 10A 120V

R-K Electronics, Inc.

101: ¥2,380.00ActiveNon Latching120VAC250VAC - Max--10 ABoxSPST-NO (1 Form A) x 3DIN Rail--Screw TerminalR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeIS2R-12-0°C ~ 50°C----
RD2CB-120VAC-L
RD2CB-120VAC-L

RELAY GEN PURPOSE DPDT 10A 120V

R-K Electronics, Inc.

22010: ¥136.00ActiveNon Latching120VAC240VAC, 30VDC - Max90 VAC36 VAC10 ABulkDPDT (2 Form C)Socketable-Silver Cadmium Oxide (AgCdO)Plug InR-K Electronics, Inc.-Lighted IndicatorGeneral PurposeRD2CB--10°C ~ 40°C20 ms---
IS1R-240A-R-10K
IS1R-240A-R-10K

R-K Electronics, Inc.

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TDR-24/240V-AA8-X
TDR-24/240V-AA8-X

R-K Electronics, Inc.

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RG4CB-24VAC-L
RG4CB-24VAC-L

R-K Electronics, Inc.

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