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Contents

README

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BPM2-SS-212L

AFE · Power Relays · DIP-8

BPM2-SS-212L from AFE, in a DIP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 COIL+ passive Relay coil terminal. Apply nominal 12 VDC across COIL+ / COIL- to energize (pick-up ≤75% of nominal, drop-out ≥10% of nominal, max coil voltage 130% of nominal). Coil resistance 267 Ω ±10%, nominal current ~45 mA, nominal power ~0.54 W.
2 COIL- passive Relay coil return terminal. See COIL+ for drive requirements (12 VDC nominal, ~0.54 W). Coil temperature rise ≤35 °C max under nominal drive.
3 COM1 passive Common (pole) terminal of contact set 1. Switches between NC1 (de-energized) and NO1 (energized). Rated 5 A @ 250 VAC / 30 VDC resistive, max switching power 1250 VA / 150 W, contact material silver alloy, initial contact resistance ≤100 mΩ @ 6 VDC / 1 A.
4 NO1 passive Normally-open contact of set 1. Closed to COM1 when coil is energized. Rated 5 A @ 250 VAC / 30 VDC resistive.
5 NC1 passive Normally-closed contact of set 1. Connected to COM1 when coil is de-energized. Rated 5 A @ 250 VAC / 30 VDC resistive.
6 COM2 passive Common (pole) terminal of contact set 2 (second Form C pole). Same electrical ratings as COM1.
7 NO2 passive Normally-open contact of set 2. Closed to COM2 when coil is energized. Rated 5 A @ 250 VAC / 30 VDC.
8 NC2 passive Normally-closed contact of set 2. Connected to COM2 when coil is de-energized. Rated 5 A @ 250 VAC / 30 VDC.

Key specifications

Parameter Value
Manufacturer AFE
Package DIP-8
Category Relays
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • BPM2-SS-212L
  • BPM2-SS-212LM
  • BPM2-SS-212L203L
  • BPM2-SS-212L205L
  • BPM2-SS-212L206L
  • BPM2-SS-212L209L
  • BPM2-SS-212L224L
  • BPM2-SS-212L248L

CAD (KiCad official)

  • Symbol: BPM2-SS-212L
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: bpm2-ss-212l-etched.step / bpm2-ss-212l-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bpm2-ss-212l.step / bpm2-ss-212l.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: AFE datasheet (3 pp, sha256 a85200477c48de32, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF