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Five silver cylindrical coin vibration motors 12mm diameter 2.9mm height

Unique-Bargains

Unique-Bargains 1227 phone mount 12mm x 2.9mm 5 pcs

SKU CH-SRV2-VCXKD MPN 1227

Pack of five 12 mm diameter coin vibration motors rated at 3 V DC for phone haptic feedback

  • DC 3V operation powers phone haptics reliably
  • Compact 12 mm x 2.9 mm body fits tight spaces
  • Metal construction resists wear in daily use
  • Five motors per pack supports repairs or projects
  • Two-lead design simplifies soldering connections

Vibration motor for phone repair

The Unique-Bargains 1227 is a coin-type DC vibration motor rated at 3 V. Each unit measures 12 mm in diameter and 2.9 mm in height. The pack contains five motors intended as replacement parts for mobile phones that have lost haptic feedback. Hobbyists can also use them in small electronic projects requiring tactile alerts.

Compact form factor fits tight spaces

The 12 mm by 2.9 mm body slides into slim handset chassis where larger actuators will not fit. Two solder leads provide the electrical connection without a proprietary connector. Metal construction resists deformation during installation. The lightweight 10 g pack adds negligible mass to a repair kit or prototype build.

Steady vibration under continuous drive

The motor produces consistent vibration while 3 V DC is applied across its leads. Performance remains stable during extended notifications or alarms rather than fading after a short burst. No driver circuitry is included, so the host device must supply clean power. The motor is not suited for applications needing variable amplitude or high torque.

Highlights

  • DC 3V operation powers phone haptics reliably
  • Compact 12 mm x 2.9 mm body fits tight spaces
  • Metal construction resists wear in daily use
  • Five motors per pack supports repairs or projects
  • Two-lead design simplifies soldering connections

Specifications

BrandUnique Bargains

Questions about this item

How long can the 12mm motor run before the 10g weight causes fatigue?

The 10g mass is light enough for continuous operation in a phone chassis; no thermal limit is reached under normal vibration cycles.

Does the 3V motor produce audible noise or heat during all-day use?

Coin vibration motors run nearly silent and generate negligible heat at 3V, so they stay unnoticeable during extended alerts.

What voltage source must the buyer already have to drive these 1227 motors?

A stable 3V DC supply is required; the two leads connect directly to a phone board or compatible driver circuit.

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