KNOWLES

KNOWLES - WP microphone serie

Dimensions (mm):
3.99 x 5.56 x 2.21
Directivity:
Omni
Features:
IP67 noise cancelling omni electretFor harsh environmentsSurvives condensation and frost
Key features:
The WP Series’ form factor is a very small size with low vibration sensitivity.
The excellent noise canceling performance is useful for sensors and instrumentation.
The WP Series are available in boom microphone packages. (See the FB Series and PNR/PWP Series for details.)

Waterproofed to submersion in 1m water
Omnidirectional noise canceling /Close-talking (noise-canceling)
Corrosion resistant
Withstands explosive decompression
Excellent environmental performance
High resistance to mechanical shock / Leads attached
Reference Sensitivity (dB re 1V/0.1Pa @ 1 kHz) DC Supply (V) Max. Amplifier Current Drain (uA) Maximum Noise (dB re 1V) A weighted Nominal Output Impedance (Ω) Comments
WP-23501-000 -54.0+3 1.3 nom. 10 max 300.0 -100 dB** 2500 2-Wire
WP-23502-000 -52.0+3 1.3 nom. 10 max 50.0 26.0 dB* 4400.0 3-Wire
WP-23502-P07 -52.0+3 1.3 nom. 10 max 50.0 26.0 dB' 4400.0 3-Wire, w/ 1m,
WP-23502-P16 -52.0+3 1.3 nom. 10 max 50.0 26.0 dB* 4400.0 3-Wire, w/ 25.4mm
WP-23849-C36 -52.0+3 1.3 nom. 10 max 50.0 26.0 dB* 4400.0 3-Wire, RFI Improved + Extended Response
WP-25993-D63 -55.0±4 1.3 nom. 10 max 300.0 -100 dB** 2000 2-Wire