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2051
ELECTRET CONDENSER MICROPHONES
Features:
• Electret Condenser
• Small in size
• Available in omni-directional, uni-directional and noise canceling
• Available with internal feedback capacitors
• Low power consumption
• Available in multiple mounting types
Applications:
• Hand Held Devices
• Medical equipment and systems
• Security alarms and equipment
• Computer related devices
• Voice-activated equipment
Solder Pad Pin Surface Mount
For quantities greater than listed, call for quote.
MOUSER
STOCK NO.
PUI
Part No. Terminal Type Dimensions: mm Sensitivity
(dB)
Impedance
(KΩ) VDC Washable
Price Each
1 10 100 500
665-AOM-6742L-R AOM-6742L-R Solder Pad 6.7 x 9.7 -42 2.2 1.5 No 1.64 1.17 .87 .729
665-AOM4546LR AOM-4546L-R Solder Pad 4.5 x 9.7 -46 2.2 1.5 No 1.64 1.17 .87 .729
665-AOM4546PNFR AOM-4546P-NF-R Pin 4.5 x 9.7 -46 2.2 1.5 No 1.64 1.17 .87 .729
665-AOM4546PR AOM-4546P-R Pin 4.5 x 9.7 -46 2.2 1.5 No 1.64 1.17 .87 .729
665-AOM-4544P-2R AOM-4544P-2-R Pin 4.5 x 9.7 -44 2.2 1.5 No 1.64 1.17 .87 .729
665-AOM-4540L-R AOM-4540L-R Solder Pad 6.5 x 9.4 -40 2.2 1.5 No 1.64 1.17 .87 .729
665-AOM6545PR AOM-6545P-R Pin 5.2 x 6 -45 1 4.5 No 1.64 1.17 .87 .729
665-AOM6746LR AOM-6746L-R Solder Pad 6.7 x 9.7 -46 2.2 1.5 No 1.64 1.17 .87 .729
665-POM5238PR POM-5238P-R Pin 3.5 x 6 -38 2.2 2 No 2.52 1.80 1.33 1.11
665-POM3546LR POM-3546L-R Solder Pad 3 x 6 -46 2.2 2 No 2.76 1.97 1.46 1.22
665-POM3042LR POM-3042L-R Solder Pad 3 x 6 -42 2.2 2 No 2.76 1.97 1.46 1.22
665-POM2744PC33-R POM-2744P-C33-R Pin 3.2 x 6 -44 2.2 2 No 3.08 2.20 1.62 1.36
665-POM2738LR POM-2738L-R Solder Pad 2.2 x 6 -38 2.2 2 No 3.08 2.20 1.62 1.36
665-POM2738PC33R POM-2738P-C33-R Pin 2.7 x 6 -38 2.2 2 No 3.08 2.20 1.62 1.36
665-POM-2738P-R POM-2738P-R Pin 2.7 x 6 -38 2.2 2 No 3.08 2.20 1.62 1.36
665-POM-2735P-R POM-2735P-R Pin 2.7 x 6 -35 2.2 3 No 3.08 2.20 1.62 1.36
665-POM2246P2R POM-2246P-2-R Pin 2.2 x 6 -46 2.2 2 No 3.08 2.20 1.62 1.36
665-POM2246PC33R POM-2246P-C33-R Pin 2.2 x 6 -46 2.2 2 No 3.08 2.20 1.62 1.36
665-POM2244LC33R POM-2244L-C33-R Solder Pad 2.2 x 6 -44 2.2 2 No 3.08 2.20 1.62 1.36
665-POM2244P2R POM-2244P-2-R Pin 2.2 x 6 -44 2.2 2 No 3.08 2.20 1.62 1.36
665-ROM2244PNFR ROM-2244P-NF-R Pin 2.2 x 5.8 -44 2.2 2 No 3.32 2.37 1.75 1.47
665-ROM2238PNFR ROM-2238P-NF-R Pin 2.2 x 5.8 -38 2.2 2 No 3.32 2.37 1.75 1.47
665-TOM1242LNFR TOM-1242L-NF-R Solder Pad 1.2 x 4 -42 2.2 2 No 3.71 2.65 1.96 1.64
665-TOM1545PR TOM-1545P-R Pin 1.5 x 4 -45 2.2 2 No 3.71 2.65 1.96 1.64
665-AOW4544PC3310BR AOW-4544P-C3310-B-R Pin 4.5 x 9.7 -44 2.2 2 Yes 3.46 2.47 1.83 1.53
665-POW2742PC3310BR POW-2742P-C3310-B-R Pin 2.7 x 6 -42 2.2 2 Yes 3.71 2.65 1.96 1.64
665-POW2242LC3310BR POW-2242L-C3310-B-R Solder Pad 2.2 x 6 -42 2.2 2 Yes 3.71 2.65 1.96 1.64
665-POW2242PC3310BR POW-2242P-C3310-B-R Pin 2.2 x 6 -42 2.1 2 Yes 3.71 2.65 1.96 1.64
665-POW1644LBR POW-1644L-B-R Solder Pad 1.6 x 6 -44 2.2 3 Yes 4.58 3.27 2.42 2.03
665-POW1644PBR POW-1644P-B-R Pin 1.6 x 6 -44 2.2 3 Yes 4.58 3.27 2.42 2.03
Omni-Directional
For quantities greater than listed, call for quote.
MOUSER
STOCK NO.
PUI
Part No. Terminal Type Dimensions: mm Sensitivity
(dB)
Impedance
(KΩ) VDC Washable
Price Each
1 10 100 500
665-PUM3046LR PUM-3046L-R Solder Pad 3 x 6 -46 2.2 2 No 3.15 2.25 1.66 1.39
665-PUM3546LR PUM-3546L-R Solder Pad 3.5 x 6 -46 2.2 2 No 3.15 2.25 1.66 1.39
665-PUM5250LR PUM-5250L-R Solder Pad 5.2 x 6 -50 2.2 2 No 3.15 2.25 1.66 1.39
665-DUM5246LR DUM-5246L-R Solder Pad 5.2 x 8 -46 2.2 2 No 3.46 2.47 1.83 1.53
665-AUM-5247L-R AUM-5247L-R Solder Pad 5.2 x 9.7 -47 0.68 1.5 No 2.41 1.72 1.27 1.07
Uni-Directional
For quantities greater than listed, call for quote.
MOUSER
STOCK NO.
PUI
Part No. Terminal Type Dimensions: mm Sensitivity
(dB)
Impedance
(KΩ) VDC Washable
Price Each
1 10 100 500
665-TNM3054LR TNM-3054L-R Solder Pad 3 x 4.5 -54 2.2 2 No 3.71 2.65 1.96 1.64
665-PNM2751LR PNM-2751L-R Solder Pad 2.7 x 6 -51 2.2 2 No 3.32 2.37 1.75 1.47
665-PNM3546LR PNM-3546L-R Solder Pad 3.5 x 6 -46 2.2 2 No 3.32 2.37 1.75 1.47
665-PNM5250LR PNM-5250L-R Solder Pad 5.2 x 6 -50 2.2 1.5 No 3.32 2.37 1.75 1.47
665-ANM-5254L-R ANM-5254L-R Solder Pad 5.2 x 9.7 -54 0.68 1.5 No 1.64 1.17 .87 .729
Noise Canceling
PUI AUDIO Electret Condenser Microphones
mouser.com/puiaudio (800) 346-6873
© Copyright 2016 Mouser Electronics
© Copyright 2016 Mouser Electronics