500 MILLION PARTS FROM 12000 MANUFACTURERS

DATASHEET SEARCH ENGINE

Search Stock

Shift+Click on the column header for multi-column sorting 
Part
Manufacturer
Supplier
Stock
Best Price
Price Each
Ordering
Part : WOLFSON BOARD CASE, CARBON Supplier : CamdenBoss Manufacturer : Newark element14 Stock : - Best Price : $22.88 Price Each : $29.88
Part : D4232 CARBON ST HT-TREATED Supplier : Stimpson Company Manufacturer : Bisco Industries Stock : 13 Best Price : - Price Each : -
Part : 3.3M 1/4W 5% CARBON FILM Supplier : - Manufacturer : Bristol Electronics Stock : 9,900 Best Price : - Price Each : -
Part : CARBON 1/2W 5 PCT 1 OHM Supplier : - Manufacturer : Bristol Electronics Stock : 1,483 Best Price : - Price Each : -
Part : CARBON 1/2W 5 PCT 300 OHM Supplier : Stackpole Electronics Manufacturer : Bristol Electronics Stock : 952 Best Price : - Price Each : -
Part : CARBON 1/2W 5 PCT 47 OHM Supplier : Stackpole Electronics Manufacturer : Bristol Electronics Stock : 1,190 Best Price : - Price Each : -
Part : CARBON 1/2W 5 PCT 51 OHM Supplier : Stackpole Electronics Manufacturer : Bristol Electronics Stock : 1,316 Best Price : - Price Each : -
Part : CARBON 1/2W 5 PCT 750 OHM Supplier : - Manufacturer : Bristol Electronics Stock : 46 Best Price : - Price Each : -
Part : CARBON 1/4W 5 PCT 2.2 MEG Supplier : - Manufacturer : Bristol Electronics Stock : 25 Best Price : - Price Each : -
Part : CARBON 1/4W 5 PCT 20 MEG Supplier : Stackpole Electronics Manufacturer : Bristol Electronics Stock : 200 Best Price : - Price Each : -
Part : CARBON 1W 5 PCT 33 OHM Supplier : - Manufacturer : Bristol Electronics Stock : 4,265 Best Price : - Price Each : -
Part : RS-CARBON-100R-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 3 Best Price : £15.38 Price Each : £26.57
Part : RS-CARBON-100R-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 25,000 Best Price : £0.0030 Price Each : £0.0080
Part : RS-CARBON-10K-5%-2W Supplier : RS Components Manufacturer : RS Components Stock : 2,000 Best Price : £0.0180 Price Each : £0.0360
Part : RS-CARBON-10R-5%-2W Supplier : RS Components Manufacturer : RS Components Stock : 4,000 Best Price : £0.0180 Price Each : £0.0360
Part : RS-CARBON-120K-5%-2W Supplier : RS Components Manufacturer : RS Components Stock : 2,000 Best Price : £0.0170 Price Each : £0.0260
Part : RS-CARBON-120R-5%-2W Supplier : RS Components Manufacturer : RS Components Stock : 2,000 Best Price : £0.0190 Price Each : £0.0380
Part : RS-CARBON-12K-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 3 Best Price : £21.4700 Price Each : £25.57
Part : RS-CARBON-150K-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 45,000 Best Price : £0.0040 Price Each : £0.0070
Part : RS-CARBON-15R-5%-1W Supplier : RS Components Manufacturer : RS Components Stock : 4,000 Best Price : £0.0140 Price Each : £0.0160
Part : RS-CARBON-160K-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 4 Best Price : £16.23 Price Each : £22.43
Part : RS-CARBON-1M-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 5,000 Best Price : £0.0040 Price Each : £0.0080
Part : RS-CARBON-1M5-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 2 Best Price : £20.6900 Price Each : £22.9400
Part : RS-CARBON-1R-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 5,000 Best Price : £0.0030 Price Each : £0.0080
Part : RS-CARBON-220R-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 20,000 Best Price : £0.0040 Price Each : £0.0080
Part : RS-CARBON-270K-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 15,000 Best Price : £0.0040 Price Each : £0.0080
Part : RS-CARBON-330K-5%-2W Supplier : RS Components Manufacturer : RS Components Stock : 4,400 Best Price : £0.03 Price Each : £0.08
Part : RS-CARBON-33R-5%-1W Supplier : RS Components Manufacturer : RS Components Stock : 10,000 Best Price : £0.0110 Price Each : £0.0230
Part : RS-CARBON-360R-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 14 Best Price : £15.38 Price Each : £26.57
Part : RS-CARBON-36K-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 5,000 Best Price : £0.0040 Price Each : £0.0080
Part : RS-CARBON-3K6-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 200,000 Best Price : £0.0030 Price Each : £0.0040
Part : RS-CARBON-470K-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 1 Best Price : £15.38 Price Each : £26.57
Part : RS-CARBON-4K7-5%-1W Supplier : RS Components Manufacturer : RS Components Stock : 2,000 Best Price : £0.0110 Price Each : £0.0210
Part : RS-CARBON-51R-5%-0.5W Supplier : RS Components Manufacturer : RS Components Stock : 5,000 Best Price : £0.0040 Price Each : £0.0080
Part : RS-CARBON-6R8-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 1 Best Price : £15.38 Price Each : £26.57
Part : RS-CARBON-750R-5%-0.25W Supplier : RS Components Manufacturer : RS Components Stock : 1 Best Price : £15.38 Price Each : £21.26
Part : WOLFSON BOARD CASE, CARBON Supplier : CamdenBoss Manufacturer : element14 Asia-Pacific Stock : 97 Best Price : $19.0160 Price Each : $19.0160
Part : WOLFSON BOARD CASE, CARBON Supplier : CamdenBoss Manufacturer : Farnell element14 Stock : 122 Best Price : £11.01 Price Each : £11.01
Shipping cost not included. Currency conversions are estimated. 

"carbon microphone"

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: TELECOMMUNICATIONS CIRCUITS MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS ZN470E A microphone amplifier developed in conjunction with British Telecom for use with an electret transducer, to replace the carbon transmitter. The amplifier contains a bridge to allow dual polarity operation. The high input impedance makes it suitable for use with high or low impedance microphones providing the microphone gives a high output voltage. The ZN470 is available in a 14 lead, high dissipation moulded D.I.L. (E14). -
OCR Scan
carbon microphone TRANSDUCERS ELECTRET a microphone amplifier electret microphone amplifier bias microphone
Abstract: the amplifier speech to the line. DESCRIPTION The LS188 is a monolithic microphone amplifier designed to be used with several kinds of transducers. It can replace the carbon microphone in telephones and , SGS-THOMSON LS188 MICROPHONE AMPLIFIER VERY FEW EXTERNAL COMPONENTS BUILT IN PARTIAL BRIDGE HIGH , VM Microphone Voltage (3ms duration) 20 V IM Microphone Current 150 mA Ptot Power Dissipation 600 mW , 60 mA lrei =15 mA ± 1 dB Vi -7 Microphone Voltage IM = 7 mA Im « 15 mA IM = 40 mA 4.5 5.9 8.65 V -
OCR Scan
Abstract: microphone amplifier designed to be used with several kinds of transducers. It can replace the carbon microphone in telephones and may also be used in cassette recorder, walky talkies, or infrared receiver ,  SGS-THOMSON M LS188 MICROPHONE AMPLIFIER VERY FEW EXTERNAL COMPONENTS BUILT IN PARTIAL , CIRCUIT 420 il ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VM Microphone Voltage (3ms duration) 20 V IM Microphone Current 150 mA Ptot Power Dissipation 600 mW T0p Operating Temperature - 30 -
OCR Scan
LS188CB microphone WITH 2 mv input
Abstract: Microphone Mixer Evaluation Module DATA MANUAL: SLOU009 Date: July 1997 IMPORTANT NOTICE , a microphone interface to the P-n-P Audio Power Amplifier Evaluation Platform. With the Mic/Mixer , - Pot, 50 k, Slide, Audio Taper R3,5,8,12,14 - Resistor, 10 k Carbon R16,17,18,19 - Resistor, 10 k Carbon R20,21,25 - Resistor, 10 k Carbon R4,6,13,15 - Resistor, 20 k Carbon R22,23,24 - Resistor, 20 k Carbon R9 - Resistor, 47 k Carbon R7 - Resistor, 2.2 k Carbon R10 - Pot, 200 k, 3/4 turn JP1,2 -0.1" Texas Instruments
Original
SLOP107 microphone mixer schematic stereo slide pot 1206 capacitor TLC2274 audio input mic mixer 47k ohm carbon resistor SO-14
Abstract: Classic UP SPOFC microphone cable Van Damme Classic microphone cable combines flexibility, durability, noiseless operation and signal transparency without compromise. The range now features an , is less environmentally damaging than other insulation materials as it releases carbon dioxide and , noise free operation. The overall jacket of Van Damme microphone cable is extruded using an improved , · Microphone and line level analogue balanced audio use · Ideal for on stage use · 10 colours -
Original
268-020-000B 268-021-060B 268-022-020R 268-023-050G 268-024-080G 268-025-040Y
Abstract: microphone amplifier designed to be used with several kinds of transducers. It can replace the carbon microphone in telephones and may also be used in cassette recorder, walky talkies, or infrared receiver , SGS-THOMSON LS188 MICROPHONE AMPLIFIER VERY FEW EXTERNAL COMPONENTS BUILT IN PARTIAL BRIDGE , VM Microphone Voltage (3ms duration) 20 V IM Microphone Current 150 mA Ptot Power Dissipation 600 , Spread vs. Line Current Vmi = 1 mV f = 1 KHz lM = 7 to 60 mA lrei =15 mA ± 1 dB Vi -7 Microphone -
OCR Scan
lm 471
Abstract: microphone amplifiers are designed to be used with several kinds of transducers. They can replace the carbon microphone in telephones and may also be used In cassette recorder, walky talkies, or infrared receiver ,  LS188 MICROPHONE AMPLIFIER â'¢ VERY FEW EXTERNAL COMPONENTS NEEDED â'¢ BUILT IN PARTIAL , Microphone voltage (3ms duration) 20 V Microphone current 150 mA Ptot Power dissipation 600 mW Top , 60mA I ref = 15mA ± 1 dB Vj_7 Microphone voltage 1m= 7mA 1 m = 1 5mA lM = 40mA 4.5 5.9 8.65 V V V -
OCR Scan
LS188B LS188B/LS188C8 LS188B/ 5H-W00
Abstract: Signetics Integrated Circuits - General TCA980 - Microphone Amplifier GENERAL DESCRIPTION The TCA980 is a monolithic integrated microphone amplifier, it is primarily intended for use with low impedance microphones in telephone systems. The output of the amplifier is 22 mV/fibar when used with a microphone having an impedance of 200 il and a sensitivity of 100 mWjibar. A capsule assembly containing the TCA980, a low-impedance microphone and a 0,22 nE capacitor can directly replace a carbon microphone. The -
OCR Scan
Abstract: either polarity supply and closely simulates the DC characteristics of a carbon microphone. When used , of current status. SL793 CAPACITANCE MICROPHONE AMPLIFIER (ELECTRET) The amplifier is intended for use with any microphone requiring a high input impedance and having a capacitance of 33pF or , microphone replacement for transmitter replacement No.16. OPERATING NOTES 1. The amplifier will operate , microphone is used. 3. The external 15ohm resistor is required to meet PO specification and is not -
OCR Scan
S1377
Abstract: closely simulates the D C characteristics of a carbon microphone. When used with an appropriate transducer the device conforms to B PO specifications S1377 (July 1978): 'A linear microphone replacement , MICROPHONE AMPLIFIER (PVDF) The amplifier is intended for use with any microphone requiring a high input , polarity supply. 2. A series capacitor of at least 330pF is required if a low impedance microphone is -
OCR Scan
SL792
Abstract: SEMICONDUCTORS ^ P 7 £ 'C T M £ ZN476E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEA TU RES On Chip , with low impedance transducers such as moving coil microphones to replace the carbon transm itter in , MICROPHONE A M PLIFIER A PPLICATIO N 12E D 7220S13 PLESSEY 000=1223 T SEMICONDUCTORS MOVING COIL MICROPHONE The circuit show s ZN 476E with a moving coil transducer in a typical telephone , 5ohm resistor to the standard microphone w ires. The DUT must survive the discharge on either line -
OCR Scan
moving coil microphone capacitor 476E 7SSGS13 JP220513 Q0CH252 755QS13 2N476E 00CH22S
Abstract: the maximum amplification for a 32 Ohm speaker and a standard microphone · All CODEC pins lead , Telephone Handset Default Diagram 4 Connecting Microphone and Speaker to the W681xxxES J23 can be , maximum amplification with no saturation of a 32ohm speaker using a standard microphone. Unfortunately the only thing "standard" about the RJ9 handset jack is that the microphone and speaker are always on the same pins. BUT, the microphone polarity can be positive, or negative, depending upon how the Winbond Electronics
Original
W681310 W681512R W681310R RJ9 plug wireless microphone circuit diagram for wireless headsets 3 pins Variable resistor 10K ohm Variable resistor 10K ohm W681xxxES W6810ES W681512ES W6810IR
Abstract: ¿;ù sl:p TECHNICAL BULLETIN Ref: ÏB011 _ _ mc 218 oV ne PRODUCT DESCRIPTION: SEMI CONDUCTING 2 CORE MICROPHONE CABLE CABLENET PART NO: 5023 MECHANICAL PARAMETERS: CONDUCTOR INSULATION SCREEN SHEATH NOMINAL OD 7/0.2mm TCW Solid Polyethylens Carbon Covered PVC 3.70 ELECTRICAL PARAMETERS: IMPEDANCE CAPACITANCE MAX VOLT Core/Core 90 Pf/m Core/Screen 190 Pf/m 440 V TESTING; Alcatel Cablenet > pr)t f^rnb'i r i^Ç'5 : A BLE NET -
OCR Scan
T801 IB-011
Abstract: include an input amplifier and a speaker driver. However, an `off-the-shelf ` 3 V microphone , some applications. Fortunately, the ISD4000 has the building block in place to support a 3V microphone , application requires one LM324 quad op amp, six carbon resistors, three capacitors, one `low noise' general purpose JFET, and an electret microphone. The circuit monitors the AMCAP voltage level. It compares it to a known voltage reference level. It generates the necessary gain factor to amplify the microphone Information Storage Devices
Original
NTE458 This AGC application requires one LM324 trimpot 47k 470K trimpot
Abstract: E M I C O N D U C TCRS ZN470AE/ZN472E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES , microphone amplifier was developed in conjunction with British Telecom for use with an electret transducer to replace the carbon transmitter. Dual polarity operation is accommodated by an onchip bridge. Full , 50mA MICROPHONE AMPLIFIER APPLICATION The circuit shows ZN470AE/ZN472E with an electret , input, Cs is the capacitance of the electret microphone including stray capacitance and its value is -
OCR Scan
ZN470AE microphone electret ZN472E D3006
Abstract: £ FERRANTI *r seiTHConductors Microphone Amplifier For Telephone Circuits FEATURES Conforms , microphone amplifier was developed in conjunction with British Telecom for use with an electret transducer to replace the carbon transmitter. Dual polarity operation is accommodated by an on-chip bridge. Full , Input Offset Current - 0.2 - nA Ig = 50mA Input Offset Voltage - 2.5 - mV Ig = 50mA MICROPHONE , input. Cs is the capacitance of the electret microphone including stray capacitance and its value is -
OCR Scan
ZN472AE FERRANTI ELECTRONICS amplifier for electret microphone CCITT p53 ferranti electret 3 pin
Abstract: TELECOMMUNICATIONS CIRCUITS MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS ZN477E The ZN477E was developed specifically for use with low impedance transducers such as electret microphones (with FET buffers) to replace the carbon transmitter in telephone handsets. Dual polarity operation is accommodated by an on-chip bridge. Full lightning surge protection is given by on-chip components thus eliminating the need for an external surge suppression diode. The amplifier gain can be adjusted over a wide -
OCR Scan
telephone
Abstract: TELECOMMUNICATIONS CIRCUITS MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS ZN476E The ZN476E was developed specifically for use with low impedance transducers such as moving coil microphones to replace the carbon transmitter in telephone handsets. Dual polarity operation is accommodated by an on-chip bridge. Full lightning surge protection is given by on-chip components thus eliminating the need for an external surge suppression diode. The amplifier gain can be adjusted over a wide range by an external -
OCR Scan
IC44
Abstract: A FLESSE Y W S em ico n d u cto rs. ZN476E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES · · · · · · · On Chip Bridge Allows Dual Supply Polarity Operation Direct Matching to Low Impedance (Moving Coil) Transducers Gain Adjustable by External Resistor Operates from 1mA to 100m A Line , the carbon transm itter in telephone handsets. Dual polarity operation is accommodated by an on-chip , ZN476E MICROPHONE AMPLIFIER APPLICATION MOVING COIL MICROPHONE Is The circu it show s Z N 476E w -
OCR Scan
476E
Abstract: °-'7TOOOOWOM â'¢W»ItMiI»Mi vommw a microphone Fig. 10 A traditional speech circuit is equivalents equal to the circuit as described in Fig. 7. The microphone is composed of carbon powder. It converts the sound pressure , INTEGRATED CIRCUIT TEST CIRCUIT MICROPHONE (S> & 100nF HI- 100 pF 10*iF 100mF F (POLY) r*h 7K0 , value for dynamic capsules Re» Rs' 250 Microphone impedance matching Rs and R«' must be equal; 25012 , the microphone and a subscriber is talking. The current actuated by the microphone does not affect the -
OCR Scan
KA2412A KA2412 KA2412AN KA-241 20mA-80mA 20MA80 3400H 8K/11
Showing first 20 results.