IFB Refrigerator LED BULB WT SOCKET 4 LED DC_FF

The IFB Refrigerator Internal LED Light Bulb with Socket Assembly (Part Number: RX221ELBLB001 / Specification: 4 LED DC_FF) is an authentic original equipment manufacturer (OEM) replacement interior lighting component designed for select IFB frost-free refrigerators. Positioned inside the fresh food compartment ceiling or sidewall lighting housing, this solid-state illumination module activates automatically when the refrigerator door opens. Comprising a custom printed circuit strip with 4 high-efficiency, cool-white DC LEDs integrated directly into a molded mounting socket, it delivers crisp, uniform illumination while consuming minimal power and generating negligible heat, preserving internal cooling efficiency.

Key Features

• 4 High-Efficiency DC LEDs: Engineered with 4 high-output SMD LED diodes that provide bright, even illumination across all interior shelves and storage crispers.

• Low-Power, Low-Thermal Output: Operates on regulated low-voltage DC power, emitting virtually no heat inside the refrigerated zone to maintain stable internal temperatures.

• Integrated Keyed Wiring Socket: Precision-molded female/male wiring harness socket ensures quick snap-in connection without loose wire splices.

• Moisture-Resistant Conformal Coating: Insulating resin layer over the miniature PCB protects LED diodes and solder joints from internal condensation, humidity, and frost buildup.

• Long Service Life: Solid-state LED construction eliminates fragile tungsten filaments, resisting door-slamming vibrations and frequent on/off cycling.

Benefits

• Solves symptoms such as complete loss of interior lighting (dark cabinet), flickering LEDs, dim lighting, or partial diode failure.

• Replaces burned-out, short-circuited, or moisture-damaged factory light strips.

• Direct OEM replacement ensures 100% plug-and-play wiring fit, correct voltage rating, and snap-in alignment inside the factory diffuser housing.

Applications

Designed specifically for select IFB Frost Free (FF) double-door and multi-door refrigerator models requiring a 4-LED DC light bulb assembly with part number RX221ELBLB001.

What's Included

• 1 x Genuine IFB Refrigerator LED Bulb with Socket Assembly (4 LED DC_FF) RX221ELBLB001

Usage Instructions

1. Unplug the refrigerator completely from the electrical mains socket before starting replacement.

2. Locate the interior light diffuser cover in the fresh food compartment (typically at the ceiling or sidewall).

3. Using a small flathead screwdriver or trim tool, gently unclip and remove the clear plastic light cover.

4. Release the retaining clips holding the old LED board and socket in place.

5. Disconnect the wiring harness connector from the socket by pressing the release tab.

6. Connect the wiring harness firmly into the socket of the new IFB RX221ELBLB001 LED module until it clicks.

7. Snap the LED bulb assembly into its mounting bracket/grooves.

8. Reinstall the plastic diffuser cover, plug the refrigerator back into power, and open the door to test illumination.

Safety Instructions

• Always isolate the appliance from electrical power prior to opening electrical housings or touching lighting connectors.

• Handle the LED board by its edges or socket to avoid scratching or damaging the SMD diodes.

Care Instructions

• Keep the plastic diffuser cover clean and free of sticky food residue or spills to maximize light dispersal.

Technical Specifications

Attribute	Specification
Brand	IFB
Model / Part Number	RX221ELBLB001
Component Type	Refrigerator Interior LED Light Bulb with Socket Assembly
Configuration	4 LED Strip / Module (DC_FF)
Appliance Type	Frost Free (FF) Refrigerators
Operating Voltage	Low-Voltage DC (12V DC nominal, Refrigerator Supply)
Light Color / Temperature	Cool White (approx. 6000K–6500K)
Protection	Moisture-Resistant Conformal Coated
Country of Origin	India
Package Contents	1x LED Bulb with Socket Assembly