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6pcs dpdt mini power relay hk19f-8p-12v, 8 pin pcb relay with coil for dc 12v applications logo

6Pcs DPDT Mini Power Relay HK19F-8P-12V, 8 Pin PCB Relay With Coil For DC 12V Applications Review

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Average

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Revainrating 3 out of 5  
Rating 
3.1
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Details

Contact TypeDpdt
Current Rating2 Amps
BrandTnisesm
Operation ModeAutomatic,Automatically
Coil Voltage12 Volts

Description of 6Pcs DPDT Mini Power Relay HK19F-8P-12V, 8 Pin PCB Relay With Coil For DC 12V Applications

Product Name : PCB Power Relay; Model : HK19F. Coil Voltage : DC12V; Contact Ratings: 1A 125VAC/2A 30VDC; 2NO 2NC. Number of Pins : 8; Size (Approx.) : 2 x 1 x 1.4cm / 0.8" x 0.4" x 0.6"(L*W*H); Weight : 51g; Package Content : 6 Pcs. Compact and sealed construction. Long operational life. The relay can automatically adjust, protect and transform the circuit. Warranty for 1 year. If there are any issues with your order, please contact us.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 4 out of 5

Good relays, but found something we should know.

I bought a bunch for a project I was constructing. Then some failed after the trainer was moved. I thought maybe after some use the contacts where carbonized, though the use was far lower then spec'd. Took them apart and found that the top orange plastic casing was very soft. I was gluing the relays casing to frame with hot glue. Well the casing was metal and cooled fast. The pressure I applied was not hard, but it distorted the casing and pushed the non moving contacts together. The clearances

Pros
  • Low power consumption and quiet operation.
Cons
  • Cannot read pinouts to make connect other circuits.

Revainrating 1 out of 5

It does work on 3 volts. See serious update!

UPDATE; 2-11-23; Down to 1-STAR! All finished and all leads soldered, and I moved a wire going to a coil pin….AND IT SNAPPED OFF AT THE BASE! The original bent leads were more serious than I thought! Also, please note my experience to evaluate and work with this simple part: I worked as a mil-spec and NASA Certified Solderer/engineer. Also 65 years as a build-your-own stuff ham radio operator. END OF UPDATE. It draws about 65 milliamps (0.065 amps) at 3 volts, and the coil is 47 +- Ohms. They…

Pros
  • Awesome
Cons
  • The relay's small size may make it difficult to handle, increasing the risk of damage during transportation or installation

Revainrating 5 out of 5

All of them worked fine!

After reading reviews, I was a little aprehensive, so I verified each set of contacts on all six relays before use. I'm happy to say that all function perfectly. I read esistance with my Fluke and it ran around .2 to .3 ohms between contacts.I'd buy them again!

Pros
  • Works like it should
Cons
  • The HK19F-8P-12V model may not be compatible with all devices, limiting its overall utility and usefulness for certain users