RH2B-UTDC12V

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IDEC

POWER RELAY, DPDT, 12 VDC, 10 A, RH SERIES, PANEL MOUNT, NON LATCHING

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RH2B-UTDC12V

Active

IDEC

POWER RELAY, DPDT, 12 VDC, 10 A, RH SERIES, PANEL MOUNT, NON LATCHING

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RH2B-UTDC12V

Approval Agency	CSA, TUV, cURus, CE
Coil Current	75 mA
Coil Resistance	40 Ohms
Coil Type	Non Latching
Coil Voltage	12 VDC
Contact Form	DPDT (2 Form C)
Contact Material	Silver Cadmium Oxide (AgCdO)
Contact Rating (Current)	10 A
Load - Max Switching	300 W, 2400 VA
Mounting Type	Chassis Mount
Must Operate Voltage	9.6 VDC
Must Release Voltage	1.2 VDC
Operate Time	20 ms
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-25 °C
Relay Type	General Purpose
Release Time	20 ms
Switching Voltage	30 VDC, 240 VAC
Termination Style	Quick Connect - 0.187" (4.7mm)

RH2B-U Series

Isolated DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin +/-9Vout

Part	Mounting Type	Relay Type	Must Operate Voltage	Approval Agency	Coil Resistance	Operate Time	Must Release Voltage	Operating Temperature [Max]	Operating Temperature [Min]	Release Time	Contact Rating (Current)	Coil Current	Coil Type	Coil Voltage	Termination Style	Switching Voltage	Load - Max Switching	Features	Contact Material	Contact Form
IDEC RH2B-ULDC24V	Socketable	General Purpose	19.2 VDC	CE CSA cURus TUV	650 Ohms	20 ms	2.4 VDC	70 °C	-25 °C	20 ms	10 A	37 mA	Non Latching	24 VDC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA	Lighted Indicator	Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-UDC12V	Socketable	General Purpose	9.6 VDC	CE CSA cURus TUV	40 Ohms	20 ms	1.2 VDC	70 °C	-25 °C	20 ms	10 A	75 mA	Non Latching	12 VDC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA		Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH4B-ULCDC110V	Socketable	General Purpose	88 VDC	CE CSA cURus TUV	7.34 kOhms	25 ms	11 VDC	70 °C	-25 °C	25 ms	10 A	15 mA	Non Latching	110 VDC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA	Lighted Indicator Test Button	Silver Cadmium Oxide (AgCdO)	4PDT (4 Form C)
IDEC RH2B-UCDC48V	Socketable	General Purpose	38.4 VDC	CE CSA cURus TUV	2560 Ohms	20 ms	4.8 VDC	70 °C	-25 °C	20 ms	10 A	18.8 mA	Non Latching	48 VDC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA	Test Button	Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-ULAC220-240V	Socketable	General Purpose	192 VAC	CE CSA cURus TUV	18.8 kOhms	20 ms	72 VAC/DC	70 °C	-25 °C	20 ms	10 A	4.6 mA	Non Latching	240 VAC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA	Lighted Indicator	Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-UD1-DC24V	Socketable	General Purpose	19.2 VDC	CE CSA cURus TUV	640 Ohms	20 ms	2.4 VDC	70 °C	-25 °C	20 ms	10 A	37.5 mA	Non Latching	24 VDC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA	Diode	Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-UCAC12V	Socketable	General Purpose	9.6 VAC/DC	CE CSA cURus TUV	39.3 Ohms	20 ms	3.6 VAC	70 °C	-25 °C	20 ms	10 A	100 mA	Non Latching	12 VAC/DC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA	Test Button	Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-UTDC12V	Chassis Mount	General Purpose	9.6 VDC	CE CSA cURus TUV	40 Ohms	20 ms	1.2 VDC	70 °C	-25 °C	20 ms	10 A	75 mA	Non Latching	12 VDC	Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA		Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-UTAC220-240V	Chassis Mount	General Purpose	192 VAC	CE CSA cURus TUV	18.8 kOhms	20 ms	72 VAC/DC	70 °C	-25 °C	20 ms	10 A	4.6 mA	Non Latching	240 VAC	Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA		Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)
IDEC RH2B-UAC110-120V	Socketable	General Purpose	96 VAC	CE CSA cURus TUV	13.1 kOhms	20 ms	36 VAC	70 °C	-25 °C	20 ms	10 A	9.2 mA	Non Latching	120 VAC	Plug In Quick Connect - 0.187" (4.7mm)	30 VDC 240 VAC	300 W 2400 VA		Silver Cadmium Oxide (AgCdO)	DPDT (2 Form C)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 14.08
		10	$ 12.30
		25	$ 11.65
		50	$ 11.19
		100	$ 10.74
		250	$ 10.18
		500	$ 9.77
		1000	$ 9.38
Newark	Each	1	$ 14.79
		5	$ 14.42
		10	$ 14.05
		25	$ 13.31
		50	$ 12.57
		100	$ 11.84

Description

General part information

RH2B-U Series

Isolated DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin +/-9Vout

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet