BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
.png)
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present |
The TB SPEAKERS W3-593SF is a 3-inch (76 mm) full-range speaker driver designed for versatile audio applications. It features a nominal impedance of 8 Ohms and a DC resistance of 6.6 Ohms. The driver boasts a sensitivity of 85.2 dB (1W, 1m, infinite baffle) and a frequency response ranging from 110 Hz to 20000 Hz.
Key Thiele & Small parameters include a resonance frequency (Fs) of 110 Hz and a total quality factor (Qts) of 0.58. It has a maximum linear excursion (Xmax) of 0.5 mm (one way) and a power handling of 12W, with a program power rating of 25W. The voice coil diameter is 18.4 mm, and the magnet material is ferrite.
The diaphragm is constructed from silver color coated paper, and the surround is made of Santoprene, contributing to its durability and performance. The effective diaphragm area (Sd) is 32 cm², and the moving mass (Mms) is 2g. This speaker driver is suitable for various enclosure designs where a compact, full-range solution is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.16 | $1.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8 Ω
12 W nominal, 25 W program power
110 Hz to 20 kHz
85.2 dB (1W/1m)
0.58
18.4 mm
Ferrite