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AZ979-1A-12DE 12V 80A Mini-ISO مرحل السيارة، SPST-NO 4-Pin، محمي بصمام ثنائي (+86)، مختوم بالإيبوكسي، حامل دعامة، تحويل 30VDC لمكيف الهواء، مروحة تبريد، مضخة وقود، إضاءة in Kuwait AZ979-1A-12DE 12V 80A Mini-ISO مرحل السيارة، SPST-NO 4-Pin، محمي بصمام ثنائي (+86)، مختوم بالإيبوكسي، حامل دعامة، تحويل 30VDC لمكيف الهواء، مروحة تبريد، مضخة وقود، إضاءة in Kuwait AZ979-1A-12DE 12V 80A Mini-ISO مرحل السيارة، SPST-NO 4-Pin، محمي بصمام ثنائي (+86)، مختوم بالإيبوكسي، حامل دعامة، تحويل 30VDC لمكيف الهواء، مروحة تبريد، مضخة وقود، إضاءة in Kuwait AZ979-1A-12DE 12V 80A Mini-ISO مرحل السيارة، SPST-NO 4-Pin، محمي بصمام ثنائي (+86)، مختوم بالإيبوكسي، حامل دعامة، تحويل 30VDC لمكيف الهواء، مروحة تبريد، مضخة وقود، إضاءة in Kuwait AZ979-1A-12DE 12V 80A Mini-ISO مرحل السيارة، SPST-NO 4-Pin، محمي بصمام ثنائي (+86)، مختوم بالإيبوكسي، حامل دعامة، تحويل 30VDC لمكيف الهواء، مروحة تبريد، مضخة وقود، إضاءة in Kuwait

AZ979-1A-12DE 12V 80A Mini-ISO مرحل السيارة، SPST-NO 4-Pin، محمي بصمام ثنائي (+86)، مختوم بالإيبوكسي، حامل دعامة، تحويل 30VDC لمكيف الهواء، مروحة تبريد، مضخة وقود، إضاءة

KWD 7
ماركة
Kwaich
وزن
5 g
– 1 +

مميزات خاصة

  • Specs & order code: AZ979-1A-12DE = 1A (SPST-NO) 12V coil, “D” = diode across coil with + on terminal 86, “E” = epoxy-sealed; 80A max switched current (Form A), 30VDC max switched voltage, silver tin oxide contacts, coil resistance 90 Ω (12V), must-operate 7.8 V, must-release 1.2 V, typical operate/release 7 ms/5 ms, operating temp −40 °C to 85 °C; Super-ISO/Mini-ISO footprint with quick-connect blades and mounting bracket.
  • Install & locations: drop-in for 12 V SPST-NO Mini-ISO 4-pin slots in common automotive fuse/relay boxes (engine bay or under-dash); match pins 30 (power in), 87 (load out), 85/86 (coil), observe diode orientation (+ to 86) per datasheet; mount via bracket if used; disconnect battery before service, seat fully, then function-test the controlled circuit (A/C clutch, cooling fan, fuel pump, lamps, horn, auxiliary loads).
  • Compatibility guidance (how to confirm fit): compatible with circuits that specify a Mini-ISO SPST-NO 4-pin relay rated up to 80 A/30 VDC and a coil-suppressed (diode) design; verify the original relay's pin labels (30-85-86-87), form (SPST-NO), suppression type (diode vs resistor/none), and bracket style to ensure a direct functional replacement; use when the system calls for high momentary current handling (up to 500 A carry, per family spec) and fast operate/release times.
  • What it fixes (symptoms): restores power to high-draw 12 V loads when a worn relay causes intermittent/no-start of the A/C compressor clutch, radiator fan, fuel pump, lighting or accessories; reduces arcing versus underspec relays by using 80 A contacts and a diode-suppressed coil for cleaner switching when wired with correct polarity (+ on 86).
  • Complementary parts & options: pair with Zettler sockets ST980 (4-pin) or ST980-1 (5-pin) for clean wiring; related AZ979 family options include AZ979-1A-12D (same form without epoxy seal), AZ979-1A-12DR (with parallel resistor), and AZ979-1C-12DE (SPDT version) — select by contact form, suppression and sealing to match your circuit's spec.

وصف

High-current SPST-NO (1 Form A) relay for 12V vehicle systems. Built-in coil diode (polarity: + on terminal 86) and epoxy-sealed housing for durability.
Key SpecificationsContact rating: up to 80A (Form A), 30VDC max switching; silver tin oxide contacts
Coil: 12VDC nominal, 90 Ω, must-operate 7.8 V, must-release 1.2 V
Timing: operate ~7 ms, release ~5 ms (typ.)
Environment: −40 °C to 85 °C operating; epoxy sealed
Package: Mini-ISO “Super-ISO” footprint, quick-connect blades, mounting bracket
How to Confirm CompatibilityThis relay is compatible with 12V circuits that require a Mini-ISO SPST-NO 4-pin relay with a diode-suppressed coil. Verify your original relay shows terminals 30, 87, 85, 86 and the same contact form. Check suppression type (diode vs resistor) and observe diode polarity during installation.
Typical ApplicationsA/C compressor clutch, radiator cooling fan, fuel pump
Headlamps/fog lamps, horn, auxiliary lighting and accessories
What It SolvesReplaces a failed high-current relay causing no engagement or intermittent power to the load (e.g., A/C not engaging, fan not running, fuel pump not powering).
Related & Complementary ItemsSockets: ST980 (4-pin), ST980-1 (5-pin)
Family options: AZ979-1A-12D (non-epoxy), AZ979-1A-12DR (with resistor), AZ979-1C-12DE (SPDT)
NotesMatch the pinout, contact form, suppression type, and current rating to your circuit. Install with the battery disconnected and test after replacement.

منتجات شبيهه

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