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Reddit mentions of (x2) PC537-1C-5S-X-2 | SPDT 5 VDC Coil 30/25 Amp 14 VDC Ultra Miniature Automotive PCB Relay

Sentiment score: 1
Reddit mentions: 2

We found 2 Reddit mentions of (x2) PC537-1C-5S-X-2 | SPDT 5 VDC Coil 30/25 Amp 14 VDC Ultra Miniature Automotive PCB Relay. Here are the top ones.

(x2) PC537-1C-5S-X-2 | SPDT 5 VDC Coil 30/25 Amp 14 VDC Ultra Miniature Automotive PCB Relay
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    Features:
  • 30 Amp 14 VDC Resistive Load Contact Rating, 100 Amp Make 40 Amp Break 14 VDC Rated
  • -40 to +105C Operating Temperature
  • 5 VDC / 577 mWatt Coil, -40 to105C Operation Temperature
  • Cross Reference: TE V23086-C1001-A403
Specs:
Number of items2
Weight0.00875 Pounds
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Found 2 comments on (x2) PC537-1C-5S-X-2 | SPDT 5 VDC Coil 30/25 Amp 14 VDC Ultra Miniature Automotive PCB Relay:

u/torukmakto4 ยท 3 pointsr/Nerf

> Would it matter which side of the motor circuit I place the relay in?

No

>Do I require any of the auxiliary electronic components like the flyback diode and/or some resistors if I go the route of using a relay?

Putting a flyback diode and some suppression caps near the motor might be a good idea to reduce noise/EMI since electronics are present, but the relay contacts don't need either any more than a direct-acting switch does. The coil which is being driven by the solid-state power stage should have a flyback diode.

>Since I'm running 2 fangs for the motors, but only a M2.0 for the pusher, and both connect to ground separately, that means I only need to find a relay that can hold up to the stall amperage of JUST the M2.0, not all 3 combined, right?

Yes

>or perhaps this: https://www.amazon.com/PC537-1C-5S-X-2-Ultra-Miniature-Automotive-Relay/dp/B07FP593R4 ?)

That would work:

  • 5V coil

  • SPDT: you need that for active braking of the motor

  • 100A make 40A break at 14VDC is definitely sufficient for a M2
u/Hexsin ยท 2 pointsr/Nerf

Now that I've done some extra research, I can see what you're talking about with the relay--especially the motor braking with the single-pull double-throw (SPDT, for those others who might have been confused) setup. With that in mind, a few additional questions if you'll indulge me...

​

  1. Would it matter which side of the motor circuit I place the relay in? If I'm understanding correctly, being able to place switches between the motor and ground (on the negative side) is generally preferable... I think, but does it matter here?
  2. Do I require any of the auxiliary electronic components like the flyback diode and/or some resistors if I go the route of using a relay?
  3. Since I'm running 2 fangs for the motors, but only a M2.0 for the pusher, and both connect to ground separately, that means I only need to find a relay that can hold up to the stall amperage of JUST the M2.0, not all 3 combined, right? (god I hope I have this one correct or else I'm all kinds of confused about how circuits work lol)
  4. Any general product selections given my use case? I'm flying more blind than usual because I don't have a lot of nerf-specific video references/suggestions to go by right now, and I'm just an electronics nooblet still! (Edit: Maybe something like this: https://www.amazon.com/PC520-1C-5S-X-5-Rated-Subminiature-Sealed-Sugar/dp/B07CSZRMFT or perhaps this: https://www.amazon.com/PC537-1C-5S-X-2-Ultra-Miniature-Automotive-Relay/dp/B07FP593R4 ?)