If i understand correctly, the em184 is functionally equivalent to an unmodded wm 61a, except that i cant mod the primo. We need to find a replacement for the panasonic wm61a. If there are multiple models available, choose the one with the best highest signal to noise ratio sn ratio, and the best sensitivity. The microphone has a signaltonoise ratio of approximately 60 db. Omnidirectional back electret condenser microphone cartridge, wm 61a datasheet, wm 61a circuit, wm 61a data sheet. Octopart is the worlds source for wm61a availability, pricing, and technical specs and other electronic parts. Heres the ultimate budget mic for ambient recording, a diy binaural array using a pair of panasonic wm 61a capsules. Wm61a panasonic electronic components audio products digikey. I have an ati mma8002, which will supply 15v of phantom and be 8 channels of analog line in to the motu 828mkii i use as an interface to smaart 7. Sound tracking pantilt machine proposal for ecse4962. Try our ask a question service to see if we can help. Designed and built as an exact replacement for the discontinued panasonic wm 61a.
Here you can download a copy of the instructions for your panasonic product. Wm61a pdf, wm61a description, wm61a datasheets, wm61a. Since the tsf3105a is only 3mm in diameter, you have to be very careful when soldering the cable leads on the capsule. Also renowned for its use with the linkwitz modification for diy recording projects as show. New 20pcs panasonic wm 61a electret condenser mic capsule. Here, the resistor is to restrict current flow and seperate the vcc line from the audio signal, and the capacitor is used to ac couple the signal. Eis components is the stocking distributor of wm 61a, we specialize in panasonic electronic components all series electronic components. Pricing and availability on millions of electronic components from digikey electronics. Size sensitivity range voltage consumption sensitivity sn digikey price each panasonic. Microphone cartridge 6mm omni online from elcodis, view and download wm 61a pdf datasheet, microphones specifications. Dec 28, 2016 on the boxes that contain the capsules are these part numbers. Quantities of interest are 10,000, and we have a business partner that has plans for ten times that using our technology on license.
Processing signals in this range is well within the limits of our system. Wm 61awm61 b pin typei sensitivityi specifications. Directivity omnidirectional frequency 2016,000 hz max. Tube, solid state, loudspeaker technology article prepared for testing panasonic s wm 61a mike cartridge by george danavaras this microphone study. Wm61b pdf, wm61b description, wm61b datasheets, wm61b. Apr 01, 2021 ive been contemplating building some diy mics based on the panasonic wm 61a capsules for experimentation and measurment purposes for live sound comparative fft measurments via smaart 7. Omnidirectional back electret condenser microphone cartridge. Audioexpress testing panasonic wm 61a microphone by. We will be focusing on the range from 20 hz to 5000 hz. Wm 61a102am 8a10, wm 61am ol04, wm 61a101am 8a10, wm 61a l 7h04, and wm 61a l 7d04. Mar 05, 20 the panasonic wm 61 microphone is a critical component and is disappearing. Panasonic wm61a mic i needed a simple and cheap microphone with flat frequency response and decent noise level to record acoustic guitar.
For customers with special needs, we have provided a customer support phone number reachable 24. Testing audiophile claims and myths page 364 headphone. Wm 62a series wm 62c series wm 62b series wm 61a series wm 61b series wm 60a series wm 66d103 wm 67d103 wm 65a103 standard operating conditions. Omnidirectional back electret condenser microphone cartridge source. As standard wired directly to any compatible device this microphone will most definitely improve sound. Both of these microphones as well as the kenwood kmc22 1997 land mobile radio lmr microphone used an elecret microphone element, part number. If you have any demands for wm 61a, please kindly submit an rfq here or send us an email.
Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation. Aug 30, 2019 kenwood mc53dm dtmf hand microphone was released in 1996. Wm61b102b panasonic electronic components audio products. Omnidirectional back electret c ondenser microphone. Jan 21, 2008 ive used both the panasonic wm 61a and jli equivalent capsule with great results. Panasonic wm 665 electret condensor microphone tested and working. I also used a transsound tsf3105a 3mm capsule which gave interesting results. The first step of this project is to build a electret element test board. But certainly there are many vendors of similar commodity electret capsules out of the usual places.
Omnidirectional back electret condenser microphone cartridge, wm61a datasheet, wm61a circuit, wm61a data sheet. Panasonic, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Microphone cartridgesomnidirectional back electretcondenser microphone cartridgeseries. The wm 61 is mounted to a small pcb and attached to small end of an acoustic coupler a funnel if you. Wm 61a series wm 61b series wm 60a series wm 66d103 wm 67d103 wm 65a103 standard operating conditions. Wm 55d103 wm 55a103 wm 56a103 standard operating conditions. Omnidirectional backelectret condenser microphone cartridge. Microphones audio products electronic components search. View wm 61a datasheet by panasonic electronic components and other related components here. Wm61a datasheet, wm 61a datasheets, wm 61a pdf, wm 61a circuit. Wm 61b datasheet, wm 61b datasheets, wm 61b pdf, wm 61b circuit. A simple glassbreakage detector using an msp430 mcu rev. I had ordered the units used for testing from digikey part number p9925nd at the. Omnidirectional back electret condenser microphone.
Wm61a cartridge datasheet pdf microphone cartridge. They were dirtcheap, and they had pretty flat frequency response. Panasonic corded cordless phones, shavers, digital cameras with multiple cutting lengths, contrast af system, intelligent auto mode and dect 6. Panasonic omnidirectional back electret condenser microphone cartridge,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Testing panasonic s wm61a mike cartridge pdf free download. Wm61a uses a panasonic 2sk3372 fet optimised for electret capsules. Second test with panasonic wm 61a microphone capsules for binaural recordings plugged directly into eosm. Buy wm61a panasonic, learn more about wm61a mic omnidirectional 2200ohm 354db 10v round solder pad, view the manufacturer, and stock, and datasheet pdf for the wm61a at jotrin electronics.
Find the best pricing for panasonic wm61a by comparing bulk discounts from distributors. Projects built around panasonic wm 61a electret datasheet capsules are on the top of the results when you search for cheap but decent mics. Panasonic got out of the electret microphone capsule business several years ago. Wm61a panasonic electronic components audio products. Description, omnidirectional back electret condenser microphone cartridge. Wm 64pn 33pf,10pfdual band omnidirectional back electret condenser microphone cartridge 2. Panasonic omnidirectional back electret condenser microphone cartridge,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated. Panasonic electret condenser microphone wm 1610 made in japan imp.
The specification sheet in that appendix also shows that the price per unit decreases the more microphones we purchase. The input signal is captured by a panasonic wm 61a microphone that has a frequency response between 20 hz and 20 khz and can operate at voltages up to 10 v. The wm 61a is being used with a preamp and is modified as per linkwitz. The panasonic wm 6x series was legendary for a couple of reasons. Measurement mic shootout emm6, wm61a, rs 332055, audyssey. High quality, low price, in stock and shipped from the us. Wm61a panasonic other passive components jotrin electronics. Wm61a datasheet by panasonic electronic components digikey. Panasonic wm61a omni directional mini electret condenser. New 10pcs panasonic wm 62bu electret condenser mic capsule microphone cartridge. I just want to know what to order from ebay or from the brokerforum mentioned above. You will also find help guides, drivers and quick start guides.
Wm61a102a panasonic other components jotrin electronics. Is there a way to contact panasonic engineering to determine their wm 61a part numbering system. The microphone is turned on every 2 ms when the input signal needs to be captured. Projects built around panasonic wm61a electret datasheet capsules are on the top of the. The panasonic wm 61a microphone capsule is a very popular and small 6mm diameter electret condenser for general purpose use. Omnidirectional back electret condenser microphone cartridge, wm 61b datasheet, wm 61b circuit, wm 61b data sheet. Test report on sennheiser ke42112 omnidirectional microphone capsule sensitivity. Test report on panasonic wm 61 omnidirectional microphone capsule sensitivity. Test report on panasonic wm61 omnidirectional microphone capsule.
New 20pcs panasonic wm 61a electret condenser mic capsule microphone cartridge 0. Aug 08, 2014 this gave me the opportunity to test the panasonic wm 61a omnidirectional back electret microphone cartridge. Wm 62pc62pk wm 64pc64pk wm 64pn pin type pin type pin type sensitivity specifications sensitivity 454db0db 1vpa, 1khz impedance less than 2. Panasonic wm61a electret condenser mic capsule 20pcs for. Unlike many other socalled replacements, these are built with visible traces for easy linkwitz modifications. The wm 61a is mic cond analog omni 35db, that includes wm 61a series, they are designed to operate with a top port location, termination is shown on datasheet note for use in a solder pads, that offers direction features such as omnidirectional, seal rating is designed to work in none, as well as the electret condenser type, the device can. Vintage panasonic dynamic microphone handset wm 2202 japan. The circuit at micbuilders is for the sourcefollower linkwitzmodded panasonic wm 61a. May 03, 2010 wm 61a in standard electrical connection is very easily overloaded, after performing notsogentlemassacre that allows for much greater spl without overload and thus better dynamic range, it is advisable to remeasure the resulting microphone.
755 1101 220 353 1303 322 611 806 404 669 166 1284 336 769 387 317 122 1260 41 409 229 634 851 1354 484