The Best relay diagram 4 pin of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best relay diagram 4 pin of 2022. Check our ranking below.
2,339 (random num) Reviews Scanned
- Brand new heavy duty SPST(Single Pole Single Throw) relays with color-labeled wires.
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
- Small size/Low power consumption/High contact voltage/ High sensitivity.
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ.
- Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation.
- Heavy duty 4-prongs SPST relays, jd1912 12v 40a relay
- Use optional Relay Harness, or female Crimp Connectors
- High 40A coil capacity- able to handle those high current applications with ease
- Package Include: 2 x 40A 4-Pin 12V Vehicle Relays
- The Automotive relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools needed, convenient for your use and replace, allowing your components to work properly
- Plug-and-play style
- The relay housing is made of fire-retardant material
- Universal OEM replacement relay. Works for a car alarm, ABS, AC, remote start, headlight, LED light, fan, Speakers, fuel pump, Air Conditioning or upgraded horn
- It is used to switch single- or dual-speed fan motors. Compact, fully enclosed design for powerful heating and cooling applications
- Brand new Car Relay 4 Pin 12v 40amp Model No : JD2912-1H-12VDC 40A 14VDC
- Use optional Relay Harness, or female Crimp Connectors
- Hundreds of uses include- starter kills, domelight supervision, trunk release, polarity change,power door lock/actuator control, change a low current output to high current,add ignition/accessory outputs, control motors/other electronics, It is Also suitable for automobile used for control, alarms, horn, headlight and more....
- Package Include: 2 x 40A 4-Pin 12V Vehicle Relays,
- Mechanical life of 10,000+ cycles
- Sufficient for Using: You will receive 4 pieces 12V 30A 4 pin relays, the size length: 1.41, width: 0.94, height: 0.43 inch. Enough quantity can meet your daily use and replacement, you can share them with your friends and family who need them. Please CHECK THE RELAY SIZE fits your model before purchasing
- For Long Time Use: The black shell of the 12V car relay is made of nylon material which is electrical insulation, the pin is made of brass, which can withstand cold and hot condition, reliable, not easy to break, deform or rust, applicable for a long time
- Easy to Use: Starter relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools needed, convenient for your use and replace, allowing your components to work properly
- Specification Information: 12V 30A relay can be applied to control electrical circuits for components on a vehicle that have a high amperage load, such as headlights, fuel pumps and cooling fans
- Reliable Choice: We always put the interests of customers first, your satisfaction is our greatest pursuit. Hope we can become your closest partner at the same time. Package includes: 4pcs 12V 30A 4-Pin Vehicle Relays
- Country of Manufacture: China; Material: Plastic, Metal, Copper
- Contact Type: SPST (Normal Open); Pin Number: 4 Pin
- Coil: 12VDC 80 Amp; Body Size: 28 x 28 x25mm/1.1" x 1.2" x 1"(L*W*H)
- Relay size: 33 x 28 x 52mm/1.3" x 1.1" x 2"(L*W*H); Fixing Hole Dia: 6.5mm/2.5"; Socket Size: 35 x 34 x 18 mm
- Package Content: 2 x Model: JD-2912 Car Relay; 2 x 4 pin relay socket with 4 wires
![True MODS 6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt Automotive relays with Fuse for Auto Cars](https://m.media-amazon.com/images/I/51MMNm9AK5L._SL160_.jpg)
- Built in fuse socket with included 30A blade fuse with heavy duty 14AWG wires for main contact.
- Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.
- 12VDC (14V Max) and 30A High Switching Capability.
- Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87).
- Set includes 6 relays, 6 relay harnesses, and 6 blade fuses.
- 4.7 ohm 4 Pin Refrigerator Start Relay
- Total Size: 3.2 x 2.2 x 2.85cm / 1.26" x 0.87" x 1.12"
- Pretty generic start relay used on various brands of mini fridges and coolers
- How to Select Relay : Shop relay, consistent of size,resistance and pin quantity as replacement
- Relay Breakdown Judgment : For start relay,shake it,with noise of debris collision,is broke.
- Rated voltage of 12v 80A/60A (NO: 80A, NC: 60A), SPDT heavy-duty design relay switch, as a bridge between switch and equipment, helps to control high rated equipment through small fixed value switch
- The relay has a built-in diode designed to consume the induced voltage generated by the coil when switching the car relay state, thereby protecting electrical components from damage caused by induced voltage
- There is a sealing ring inside the wire harness socket to improve its waterproof performance and make it safer to use in humid environments. Be careful when inserting the relay into the socket. If too much force is applied, it will cause the female joint to bend
- Pre wired harness - heavy-duty 18/14 AWG harness. Black -18AWG pin 85, red -14AWG pin 30, white -18AWG pin 86, yellow -14AWG pin 87a, and blue -14AWG pin 87
- Pin Specifications: 30-High power feed,85-Relay coil ground,86-relay coil feed(trigger wire),87-high power output(normally open contact),87a-high power output(normally closed contact）
- Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
- 12-volt 4-prong relay. Excellent water-repellent and dustproof ability, but not using it in water
- For the people whose relays are burning, please make sure you are making tight connections (especially on the load wires), read the specs on the item description, and ensure that the operating environment meets the safety requirements of the relay
- Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors
- Thick 12 gauge wire for the load terminals. Easy to install just make sure you follow the wiring diagram. Works for both positive and negative activation
Last update on 2025-03-17 / Affiliate links / Images from Amazon Product Advertising API
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FAQ:
Q: What is a 4 pin CPU power connector?
A: The ATX 4 pin power supply connector is a standard motherboard power connector used to provide +12 VDC to the processor voltage regulator.
Q: What is 4 pin DIN connector?
A: The 4-pin Mini Din connector is the proper name for what is commonly referenced as an S-Video connector. The connector has 4 pins arranged in 2 rows, as well as a keying block to make certain the plug cannot be inserted improperly.
Q: What is a 4 pin floppy connector?
A: The floppy drive 4 pin power supply connector is the standard floppy drive power connector in computers today. The power connector itself is a Berg connector, sometimes referred to as a Mini- Molex connector.