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Specs & cross-refs (OE style): DPDT (2 Form C) contacts, 10A 240VAC/24VDC resistive; DC coil 12V, ≈160 Ω, ≈0.9 W; dielectric strength 1500 VAC coil-to-contacts, 1000 VAC between open contacts; insulation ≥100 MΩ (500 VDC); operating temp -40 °C to +70 °C; size approx 36 × 21.5 × 28 mm (max envelope). Compatible with JQX-13F-2Z / NNC68A-2Z style (verify 8-pin DPDT footprint and terminal style before purchase).
Operation & installation locations: 8-pin DPDT relay for control panels, PCB control boards, HVAC air conditioner outdoor units, furnace/air handler control boxes, vending machines, pumps, lighting and motor control. Use in relay sockets or PCB depending on the terminal version you stock; mount in an enclosure or on a 35 mm DIN rail when used with an appropriate socket/adapter. Coil is DC 12 V; wire A1/A2 to coil, use COM-NO/NC for switching. Check load current, inrush, and derating
Application coverage (industrial/HVAC focus): Compatible with air-conditioner compressor control, blower fan switching, circulation pumps, defrost/control-board outputs, industrial machine I/O, PLC interposing, signal isolation, and lighting circuits within the stated contact ratings. Designed as a general-purpose intermediate relay; not mapped by vehicle YMM. For replacements, match contact form (2 Form C), coil voltage (12 VDC), pin footprint (8-pin), and envelope size to your existing part.
Complementary items to increase success rate: Compatible with 8-pin relay sockets (style for 8-pin DPDT), DIN-rail adapters, and retaining springs/clips for secure mounting; pair with proper fuses or breakers upstream when switching inductive loads to protect contacts. When replacing by style, cross-check the socket's pin diagram against this relay's 2C wiring before energizing.

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HHC68A-2Z 12V DC General-Purpose Relay (DPDT, 8-Pin)This 2 Form C (DPDT) intermediate relay provides reliable switching for HVAC, appliance, and industrial control applications. Use on control boards or in 8-pin relay sockets (check terminal style and pinout).
Contact form: DPDT (2 Form C), resistive load up to 10A at 240VAC / 24VDC
Coil: 12V DC, approx. 160 Ω, nominal coil power ~0.9W
Dielectric strength: 1500VAC (coil-to-contacts), 1000VAC (between open contacts)
Insulation: ≥100 MΩ (500VDC); Operating temp: -40 °C to +70 °C
Approx. size (max envelope): 36 × 21.5 × 28 mm
Typical uses: air-conditioner compressor/blower control, pumps, lighting, vending, PLC interposing, general machine control
Mounting: control panel enclosure, PCB control board, or 35 mm DIN rail when used with an appropriate 8-pin socket/adapter
Wiring: coil to A1/A2 (12VDC); use COM-NO/NC terminals per your circuit diagram; follow load and inrush limits
Compatible with JQX-13F-2Z style and NNC68A-2Z style (match 8-pin DPDT footprint, coil voltage, and size)
Note: This is a general-purpose relay (industrial/HVAC). It is not mapped by vehicle year/make/model; verify electrical ratings and pinout against your original part.

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HHC68AL-2Z/HHC68A-2Z 12V DC Relay W/Light DPDT 8-Pin 2 Form C 10A 240VAC/24VDC للوحات التحكم HVAC مقبس صناعي PCB Mount متوافق مع نمط JQX-13F-2Z/NNC68A-2Z

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