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5PCS F3AA012E 12V Slim PCB Power Relay, SPST-NO 5A 250VAC/30VDC - Compatible with FCL/Fujitsu FTR-F3AA012E-HA - Through-Hole, High-Insulation Control Board Replacement in Saudi Arabia 5PCS F3AA012E 12V Slim PCB Power Relay, SPST-NO 5A 250VAC/30VDC - Compatible with FCL/Fujitsu FTR-F3AA012E-HA - Through-Hole, High-Insulation Control Board Replacement in Saudi Arabia 5PCS F3AA012E 12V Slim PCB Power Relay, SPST-NO 5A 250VAC/30VDC - Compatible with FCL/Fujitsu FTR-F3AA012E-HA - Through-Hole, High-Insulation Control Board Replacement in Saudi Arabia 5PCS F3AA012E 12V Slim PCB Power Relay, SPST-NO 5A 250VAC/30VDC - Compatible with FCL/Fujitsu FTR-F3AA012E-HA - Through-Hole, High-Insulation Control Board Replacement in Saudi Arabia

5PCS F3AA012E 12V Slim PCB Power Relay, SPST-NO 5A 250VAC/30VDC - Compatible with FCL/Fujitsu FTR-F3AA012E-HA - Through-Hole, High-Insulation Control Board Replacement

SAR 53
SAR 79
Brand
Kwaich
– 1 +

Special Features

  • Specs & cross references (verify before purchase): SPST-NO (1 Form A); 12 VDC coil (≈720 Ω, 200 mW); 5 A resistive @ 250 VAC/30 VDC; slim 7.0 (W) × 20.3 (L) × 15.0 (H) mm; PCB through-hole, 4-pin. Compatible with FCL/Fujitsu FTR-F3AA012E-HA (actual top marking “F3AA012E” per datasheet). Related family numbers include FTR-F3AA012E (3 A type) and sealing/material variants (-KS/-GW); check load/current and sealing before use; do not substitute other coil voltages.
  • Operation & installation location: PCB-mount relay for electronic control boards (power supplies, appliance/HVAC boards, factory automation). Identify by board silkscreen and case marking F3AA012E; desolder the original part, inspect pad condition, match footprint/orientation, and solder the new relay; verify coil voltage is 12 VDC and contact form is 1 Form A. This is not a plug-in under-hood/ISO automotive relay; it sits on the printed circuit board inside the device module.
  • Compatibility guidance (what it fits): Use when the circuit/board specifies F3AA012E or Compatible with FCL/Fujitsu FTR-F3AA012E-HA. Typical applications per manufacturer include home appliances and factory automation equipment where a slim, high-insulation relay is required. Always match part number, coil voltage, footprint, and contact rating printed on the original control board.
  • Performance & safety characteristics: High insulation design: 4,000 VAC dielectric (coil-to-contacts), 10 kV surge; clearance/creepage 6 mm; plastic sealed (RTIII). Series carries UL/CSA/VDE/CQC recognitions per datasheet (see specific ratings inside). Suitable for dense layouts (about 142 mm² mounting space). Fast operate/release (≤10 ms)
  • Dimensions, footprint & identification: Compact 7.0 × 20.3 × 15.0 mm body; 4-pin PCB layout (COM/NO) shown in datasheet; silver-nickel contacts (AgNi). Ordering code prints as “F3AA012E” on the case even for the FTR-F3AA012E-HA part; confirm the case marking and board callout before installation to ensure the 5 A type is required.
  • Complementary/related items (for associated traffic, not substitutes): Soldering tools/consumables (flux, braid), PCB cleaning swabs, conformal-coat touch-up pens; related FTR-F3 family coil voltages (FTR-F3AA005E/006E/009E/018E/024E) may appear in similar boards but are not interchangeable with 12 V circuits—match the exact voltage and rating called by the board.

Description

This is a slim, high-insulation PCB-mount power relay designed for control boards in appliances and factory automation equipment. The actual top marking reads “F3AA012E”; per the manufacturer, this corresponds to ordering code FTR-F3AA012E-HA (5A type). Please match the part number, coil voltage, footprint, and contact rating with your original board.
Key SpecificationsContact Form: SPST-NO (1 Form A), AgNi contacts
Coil: 12 VDC, ≈720 Ω, ≈200 mW
Ratings (resistive): 5 A @ 250 VAC / 30 VDC
Insulation: 4,000 VAC dielectric (coil-to-contacts), 10 kV surge
Size & Mounting: 7.0 × 20.3 × 15.0 mm; 4-pin through-hole (PCB)
Sealing: Plastic sealed (RTIII)
Safety: Series recognized to UL/CSA/VDE/CQC (see datasheet)
Where It's UsedFor electronic control boards that specify “F3AA012E” or are Compatible with FCL/Fujitsu FTR-F3AA012E-HA. Typical applications include appliance control, HVAC boards, and factory automation modules. This is not a plug-in automotive ISO relay.
Notes on CompatibilityCross/Family: FTR-F3 series includes 3 A and 5 A types and other coil voltages (e.g., 5 V, 6 V, 9 V, 18 V, 24 V). Only install the exact coil voltage and rating required by your board.
Identification: The case is marked “F3AA012E” even for the 5 A HA type; confirm the rating on your original part and board callout.

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