| Parameters |
| Mfr |
Ole Wolff Electronics Inc |
| Series |
- |
| Package |
Bulk |
| Product Status |
Active |
| Technology |
Magnetic |
| Type |
Earphone Driver |
| Frequency Range |
20 Hz ~ 20 kHz |
| Frequency - Self Resonant |
580Hz |
| Impedance |
32 Ohms |
| Efficiency - dBA |
124.00 |
| Efficiency - Testing |
1mW/10mm |
| Efficiency - Type |
Sound Pressure Level (SPL) |
| Power - Rated |
3 mW |
| Power - Max |
5 mW |
| Port Location |
Top |
| Shape |
Round |
| Material - Cone |
Plastic |
| Material - Magnet |
Nd-Fe-B |
| Ingress Protection |
IP67 - Dust Tight, Waterproof |
| Ratings |
IEC 60601-1-8 |
| Termination |
Solder Pads |
| Size / Dimension |
0.472" Dia (12.00mm) |
| Height - Seated (Max) |
0.136" (3.45mm) |
| Operating Temperature |
-20°C ~ 55°C |
| Distortion Rating |
- |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
Vendor Undefined |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8518.29.8000 |
| Other Names |
3949-OWR-1228T-32B |
| Standard Package |
2,500 |
32 Ohms Earphone Driver Speaker 3 mW 20 Hz ~ 20 kHz Top Round