Micro ISO 5-Pin SPDT 12V Automotive Relay, 35A NO/20A NC, R1 Resistor-Suppressed, Flux-Tight, Compatible with 871H-1C-C-R1 U13, 87/87a-30-85-86 Pinout

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,467 (2026-07-28 기준)

상품 특징

• Specs & part compatibility — 12V coil, Micro ISO footprint, SPDT (1C) 5-pin (87/87a/30/85/86). Ratings: NO 35A @14VDC, NC 20A @14VDC. “C” = flux-tight enclosure. “R1” = coil in parallel with a suppression resistor (12V ≈680 Ω). Compatible with 871H-1C-C-R1 U13 format found in Micro-ISO sockets. Verify pin print and ratings on your original before ordering
• Operation & install location — Designed for switching DC loads in vehicle relay boxes; commonly used in under-hood or under-dash fuse/relay panels. Typical functions (verify per vehicle): compressor clutch, blower, cooling fan, fuel pump, lights, horn, auxiliary circuits. To replace: disconnect battery negative, match cavity labeled “SPDT/87a,” align 87/87a/30/85/86 pins, push firmly into the Micro-ISO socket, reconnect and test.
• Fitment criteria & pinout check (use this to confirm) — Works when your socket/wiring expects SPDT with center 87a: 30=common, 87=NO, 87a=NC, 85/86=coil. If your cavity lacks 87a (SPST type), this relay is not a match. Confirm 12V coil, Micro-ISO case (~25.4×23×15.5 mm), and the printed part number on the old relay. Compatible with Micro-ISO 5-pin SPDT sockets using 871H-series style pinout.
• Durability & compliance — Automotive-grade relay rated for –40 °C to +125 °C ambient, with typical life 100k electrical ops and 10M mechanical ops (at spec conditions). Meets RoHS and ELV directives. Built for vibration and shock found in vehicle environments.
• Choosing the right suppression & helpful add-ons — Your OE may use a diode (D1) or a resistor (R1) across the coil. This unit is R1 (resistor-suppressed); if your old relay shows a diode symbol or “D1,” select a diode version to maintain polarity behavior. Helpful complements (sold separately): Micro-ISO 5-pin socket pigtail, proper blade fuses, relay puller, and 12 AWG harnessing for high-current loads.

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