2pcs Sonion 17A003 Balanced Armature Receiver Hearing aid Speaker

Reminder

Please wire touch unit contacts for test before install it. Replacements or refund are not available once drivers been soldered.

Description

Miniature magnetic receiver (balanced armature type) for use in hearing aids.

Features:

1. Broadband output
2 .Zero bias configuration

Mechanical data

Weight : 0.69 gr.
Case material : Ni80Fe20
Solder pad material : Sn96.5Ag3.0Cu0.5
Dimensions: Refer to outline drawing

Specifications

The acoustic termination consist of: 4.5 x 1.4 mm ID + 11 x 1.9 mm ID into IEC 711 coupler.

Drive is voltage drive of 0.07 V RMS (0.35 mVA at 500 Hz) unless specified otherwise.

Environmental conditions: 23°C (73.4F), 50% RH.