MCX PCB Mount SIP Solid State Relays

Crydom's MCX PCB Mount SIP Solid State Relays are rated to 5A at 280VAC. Features include exceptional steady-state current plus ultra-high surge ratings. Models are available to switch up to 660Vrms with AC or DC control, and either zero-cross or random turn-on ("R") switching versions. The pinout is compatible with Series 6 and OAC type I/O modules. Typical applications include energy and infrastructure, network disconnect systems, medical, sorting equipment, transportation, and aircraft power supplies.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Mounting Style
Load Current Rating
Load Voltage Rating
Relay Contact Form
Control Voltage Range
Package / Case
Output Type
Input Current
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Height
Series
Crydom Solid State Relays - PCB Mount PCB SIP SSR 660VAC /5A, 4-15VDC, ZC
Datasheet
47In Stock
Min.: 1
Mult.: 1

Bulk PCB Mount 5 A 660 VAC 1 Form A (SPST-NO) 4 VDC to 15 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 530VAC /5A, 4-15VDC, RN
Datasheet
23In Stock
Min.: 1
Mult.: 1

Each PCB Mount 5 A 530 VAC 1 Form A (SPST-NO) 4 VDC to 15 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount SIP SSR 280VAC/5A 3-15VDC In, ZC
Datasheet
32In Stock
80Expected 2026-06-05
Min.: 1
Mult.: 1

Bulk PCB Mount 5 A 280 VAC 1 Form A (SPST-NO) 3 VDC to 15 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount SIP SSR 280VAC/5A 3-15VDC In, RN
Datasheet
9In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 5 A 280 VAC 1 Form A (SPST-NO) 3 VDC to 15 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 280VAC /5A, 15-32VDC, ZC
Datasheet
40In Stock
Min.: 1
Mult.: 1

Bulk PCB Mount 5 A 280 VAC 1 Form A (SPST-NO) 15 VDC to 32 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 280VAC /5A, 15-32VDC, RN
Datasheet
5In Stock
Min.: 1
Mult.: 1

Each PCB Mount 5 A 280 VAC 1 Form A (SPST-NO) 15 VDC to 32 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 660VAC /5A, 4-15VDC, RN
Datasheet
19In Stock
Min.: 1
Mult.: 1

Each PCB Mount 5 A 660 VAC 1 Form A (SPST-NO) 4 VDC to 15 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 530VAC /5A, 15-32VDC, ZC
Datasheet
25Expected 2026-06-24
Min.: 1
Mult.: 1

Each PCB Mount 5 A 530 VAC 1 Form A (SPST-NO) 15 VDC to 32 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount SIP SSR 280VAC/5A 90-140VAC In, ZC
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 520
Mult.: 520

Each PCB Mount 280 VAC 1 Form A (SPST-NO) 90 VAC to 140 VAC SIP-4 SCR 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount SIP SSR 280VAC/5A 90-140VAC In, RN
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 500
Mult.: 500

Each PCB Mount 5 A 280 VAC 1 Form A (SPST-NO) 90 VAC to 140 VAC SIP-4 SCR 10 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 530VAC /5A, 4-15VDC, ZC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Bulk PCB Mount 5 A 530 VAC 1 Form A (SPST-NO) 4 VDC to 15 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 280VAC /5A, 18-36VAC, ZC
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 520
Mult.: 520

Each PCB Mount 280 VAC 1 Form A (SPST-NO) 18 VAC to 36 VAC SIP-4 SCR 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 280VAC /5A, 18-36VAC, RN
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 475
Mult.: 475

Each PCB Mount 280 VAC 1 Form A (SPST-NO) 18 VAC to 36 VAC SIP-4 SCR 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 530VAC /5A, 15-32VDC, RN
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 440
Mult.: 440

Each PCB Mount 530 VAC 1 Form A (SPST-NO) 15 VDC to 32 VDC SIP-4 SCR 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 660VAC /5A, 15-32VDC, ZC
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Bulk PCB Mount 5 A 660 VAC 1 Form A (SPST-NO) 15 VDC to 32 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX
Crydom Solid State Relays - PCB Mount PCB SIP SSR 660VAC /5A, 15-32VDC, RN
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Each PCB Mount 5 A 660 VAC 1 Form A (SPST-NO) 15 VDC to 32 VDC SIP-4 SCR 15 mA - 20 C + 80 C 43.1 mm (1.697 in) 10.2 mm (0.402 in) 25.4 mm (1 in) MCX