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21 mm Electromechanical

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Plug-in Relays Relay Plug-In DPDT 10A 12VDC RH2B-UD-DC12V IDEC 1: 14,04 € 45In Stock Restricted Availability	Mfr. Part No. RH2B-UD-DC12V Mouser Part No 199-RH2BUDDC12V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 12VDC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	45In Stock	14,04 € 12,50 € 11,95 € 11,53 € View 11,14 € 10,64 € 10,27 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 24VAC RH2B-ULAC24V IDEC 1: 14,03 € 71In Stock Restricted Availability 125Expected 11/2/2026	Mfr. Part No. RH2B-ULAC24V Mouser Part No 199-RH2BULAC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VAC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	71In Stock 125Expected 11/2/2026	14,03 € 12,50 € 11,93 € 11,52 € View 11,12 € 10,62 € 10,25 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 120VAC RH2B-ULCAC110-120V IDEC 1: 15,43 € 62In Stock Restricted Availability	Mfr. Part No. RH2B-ULCAC110-120V Mouser Part No 199-RH2BULCAC110120V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 120VAC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	62In Stock	15,43 € 13,73 € 13,12 € 12,67 € View 12,23 € 11,68 € 11,27 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RH2B-ULCDC24V IDEC 1: 15,42 € 85In Stock Restricted Availability	Mfr. Part No. RH2B-ULCDC24V Mouser Part No 199-RH2BULCDC24V	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	85In Stock	15,42 € 13,73 € 13,12 € 12,67 € View 12,23 € 11,68 € 11,27 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay TopMount DPDT 10A 120VAC RH2B-UTAC110-120V IDEC 1: 12,36 € 39In Stock Restricted Availability	Mfr. Part No. RH2B-UTAC110-120V Mouser Part No 199-RH2BUTAC110120V	IDEC	Plug-in Relays Relay TopMount DPDT 10A 120VAC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	39In Stock	12,36 € 11,09 € 10,59 € 10,22 € View 9,25 € 9,07 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Top Mount DPDT 10A 24VDC RH2B-UTDC24V IDEC 1: 11,66 € 10In Stock Restricted Availability	Mfr. Part No. RH2B-UTDC24V Mouser Part No 199-RH2BUTDC24V	IDEC	Plug-in Relays Relay Top Mount DPDT 10A 24VDC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	10In Stock	11,66 € 10,84 € 10,16 € 9,27 € 8,73 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay PCB DPDT 10A 120VAC RH2V2-UAC110-120V IDEC 1: 12,16 € 77In Stock Restricted Availability	Mfr. Part No. RH2V2-UAC110-120V Mouser Part No 199-RH2V2UAC110120V	IDEC	Plug-in Relays Relay PCB DPDT 10A 120VAC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	77In Stock	12,16 € 11,55 € 11,19 € 10,57 € View 9,63 € 9,20 € 8,88 € 8,57 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay PCB DPDT 10A 110VDC RH2V2-UDC100-110V IDEC 1: 13,97 € 6In Stock Restricted Availability	Mfr. Part No. RH2V2-UDC100-110V Mouser Part No 199-RH2V2UDC100110V	IDEC	Plug-in Relays Relay PCB DPDT 10A 110VDC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock	13,97 € 12,42 € 12,36 € 11,70 € View 11,05 € 10,39 € 10,19 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay PCB DPDT 10A 12VDC RH2V2-UDC12V IDEC 1: 11,38 € 42In Stock Restricted Availability	Mfr. Part No. RH2V2-UDC12V Mouser Part No 199-RH2V2UDC12V	IDEC	Plug-in Relays Relay PCB DPDT 10A 12VDC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	42In Stock	11,38 € 10,24 € 9,78 € 8,81 € View 8,71 € 8,41 € 8,12 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay PCB DPDT 10A 24VDC RH2V2-UDC24V IDEC 1: 11,87 € 59In Stock Restricted Availability	Mfr. Part No. RH2V2-UDC24V Mouser Part No 199-RH2V2UDC24V	IDEC	Plug-in Relays Relay PCB DPDT 10A 24VDC Learn More about IDEC rh compact power relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	59In Stock	11,87 € 10,56 € 10,06 € 9,62 € View 9,24 € 9,23 € 8,91 € 8,61 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 120VAC RU2S-A110 IDEC 1: 11,08 € 91In Stock Restricted Availability	Mfr. Part No. RU2S-A110 Mouser Part No 199-RU2SA110	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 120VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	91In Stock	11,08 € 9,86 € 9,50 € 8,78 € View 8,38 € 8,09 € 7,81 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 240VAC RU2S-A220 IDEC 1: 12,75 € 37In Stock Restricted Availability	Mfr. Part No. RU2S-A220 Mouser Part No 199-RU2SA220	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 240VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	37In Stock	12,75 € 11,35 € 11,34 € 10,47 € View 10,11 € 9,65 € 9,31 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 24VAC RU2S-A24 IDEC 1: 12,00 € 55In Stock Restricted Availability	Mfr. Part No. RU2S-A24 Mouser Part No 199-RU2SA24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	55In Stock	12,00 € 10,66 € 10,13 € 9,60 € View 9,06 € 8,84 € 8,57 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 120VAC RU2S-C-A110 IDEC 1: 10,55 € 18In Stock Restricted Availability	Mfr. Part No. RU2S-C-A110 Mouser Part No 199-RU2SCA110	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 120VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	18In Stock	10,55 € 8,97 € 8,66 € 8,37 € View 7,99 € 7,71 € 7,45 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 240VAC RU2S-C-A220 IDEC 1: 13,44 € 9In Stock Restricted Availability	Mfr. Part No. RU2S-C-A220 Mouser Part No 199-RU2SCA220	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 240VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9In Stock	13,44 € 11,12 € 10,30 € 9,74 € View 9,24 € 8,63 € 8,24 € 7,89 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RU2S-C-D24 IDEC 1: 8,93 € 155In Stock Restricted Availability	Mfr. Part No. RU2S-C-D24 Mouser Part No 199-RU2SCD24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	155In Stock	8,93 € 8,69 € 7,91 € 7,64 € View 7,62 € 6,67 € 6,44 € 6,22 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In DPDT 10A 24VDC RU2S-D-D24 IDEC 1: 10,82 € 21In Stock Restricted Availability 25Expected 11/2/2026	Mfr. Part No. RU2S-D-D24 Mouser Part No 199-RU2SDD24	IDEC	Plug-in Relays Relay Plug-In DPDT 10A 24VDC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	21In Stock 25Expected 11/2/2026	10,82 € 9,63 € 8,88 € 8,57 € View 8,19 € 7,90 € 7,64 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 3A 120VAC RU42S-C-A110 IDEC 1: 15,27 € 48In Stock Restricted Availability	Mfr. Part No. RU42S-C-A110 Mouser Part No 199-RU42SCA110	IDEC	Plug-in Relays Relay Plug-In 4PDT 3A 120VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	48In Stock	15,27 € 13,60 € 12,99 € 12,54 € View 12,11 € 11,56 € 11,16 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 3A 24VDC RU42S-C-D24 IDEC 1: 13,96 € 38In Stock Restricted Availability	Mfr. Part No. RU42S-C-D24 Mouser Part No 199-RU42SCD24	IDEC	Plug-in Relays Relay Plug-In 4PDT 3A 24VDC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	38In Stock	13,96 € 12,43 € 11,87 € 11,46 € View 11,07 € 10,57 € 10,21 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 6A 120VAC RU4S-A110 IDEC 1: 11,54 € 74In Stock Restricted Availability 126Expected 11/18/2026	Mfr. Part No. RU4S-A110 Mouser Part No 199-RU4SA110	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 120VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	74In Stock 126Expected 11/18/2026	11,54 € 10,28 € 9,81 € 9,48 € View 9,15 € 8,74 € 8,44 € 8,14 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 6A 24VAC RU4S-A24 IDEC 1: 13,27 € 38In Stock Restricted Availability	Mfr. Part No. RU4S-A24 Mouser Part No 199-RU4SA24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	38In Stock	13,27 € 11,82 € 10,90 € 10,52 € View 10,04 € 9,70 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 6A 240VAC RU4S-C-A220 IDEC 1: 14,16 € 3In Stock Restricted Availability 38Expected 11/2/2026	Mfr. Part No. RU4S-C-A220 Mouser Part No 199-RU4SCA220	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 240VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock 38Expected 11/2/2026	14,16 € 12,83 € 12,45 € 11,70 € View 11,26 € 10,55 € 10,28 € 10,27 € Quote	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 6A 24VAC RU4S-C-A24 IDEC 1: 11,09 € 103In Stock Restricted Availability	Mfr. Part No. RU4S-C-A24 Mouser Part No 199-RU4SCA24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VAC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	103In Stock	11,09 € 9,88 € 9,43 € 9,12 € View 8,80 € 8,40 € 8,11 € 7,83 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 6A 24VDC RU4S-CD-D24 IDEC 1: 10,22 € 91In Stock Restricted Availability 414Expected 10/29/2026	Mfr. Part No. RU4S-CD-D24 Mouser Part No 199-RU4SCDD24	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 24VDC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	91In Stock 414Expected 10/29/2026	10,22 € 9,10 € 8,69 € 8,39 € View 8,10 € 7,73 € 7,43 € 7,22 €	Min.: 1 Mult.: 1 Restricted Availability
Plug-in Relays Relay Plug-In 4PDT 6A 110VDC RU4S-D110 IDEC 1: 12,50 € 51In Stock Restricted Availability	Mfr. Part No. RU4S-D110 Mouser Part No 199-RU4SD110	IDEC	Plug-in Relays Relay Plug-In 4PDT 6A 110VDC Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	51In Stock	12,50 € 11,75 € 11,15 € 10,54 € View 9,43 € 8,94 € 8,75 € 8,72 €	Min.: 1 Mult.: 1 Restricted Availability

21 mm Electromechanical

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