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X-On Electronics has gained recognition as a prominent supplier of 1890 Adafruit Accessories across the USA, India, Europe, Australia, and various other global locations. 1890 Adafruit Accessories are a product manufactured by Adafruit. We provide cost-effective solutions for Adafruit Accessories, ensuring timely deliveries around the world.

1890 Adafruit

1890 electronic component of Adafruit
1890 Adafruit
1890 Adafruit Accessories
1890  Tools & Supplies

Images are for reference only
See Product Specifications
Part No. 1890
Manufacturer: Adafruit
Category: Adafruit Accessories
Description: Adafruit Accessories Mini Metal Speaker w/ Wires - 8 ohm 0.5W
Datasheet: 1890 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 2.3756 ea
Line Total: USD 2.38 
Availability - 26
Ship by Thu. 20 Feb to Mon. 24 Feb
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
26
Ship by Thu. 20 Feb to Mon. 24 Feb
MOQ : 1
Multiples : 1
1 : USD 2.3756

   
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 1890 from our Adafruit Accessories category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 1890 and other electronic components in the Adafruit Accessories category and beyond.

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SPECIFICATION SHEET FOR APPROVAL MULTI-FUNCTIONAL TRANSDUCER (2 MODES: RECEIVER & SPEAKER) CUSTOMER: MODEL NUMBER: M2850-8B-0L03R 28mm 8 0.5W CUSTOMER PART NUMBER: DESIGNED CHECKED APPROVED SIGNATURE AricZhu 2011-7-5 2011-7-5 DATE CUSTOMER CONFIRMATION SIGNATURE: DATE: P2/5 SPECIFICATION MODEL NO. M2850-8B-0L03R UPDATE V00 ISSUED DATE 2011-7-5 SCOPE This specication cover our product of mylar speaker unit for use in 1 DVD, telephone, alarm system and calling system. ELECTRICAL ANDACOUSTICAL CHARACTERISTIC 2 1 SOUND PRESSURE LEVEL (S.P.L)2 1 SOUND PRESSURE LEVEL (S.P.L) 2 Sound pressure level shall be indicated by the mean value of those measured at the specied frequency range. 933 dB at 1200 150018002000 Hz in average. Measure Condition: sin swept measurement at 0.1W on axis at 0.1M Measurement Circuit: shown in Fig. 2. 22 RESONANCE FREQUENCY(FO):68020%Hz at 1V.(NO Bafe ) Measurement Circuit:Shown in Fig.2. 23 RATED IMPEDANCE: 820% (at 1KHz, 1V) Measure Condition:the impedance response is measured with Mylar speaker. Measurement Circuit: shown in Fig. 2. 24 FREQUENCY RANGE: Fo~10KHz (Deviation 10dB from average S.P.L.) Frequency Response Curve:Shown in Fig.3.Whit IEC Bafe plate. Frequency Response Measurement Circuit: Shown in Fig.2. 25 RATED INPUT POWER (CONTINUUM): 0.25W 26 MAX INPUT POWER (SHORT-TERM): 0.5W Testing will be done using IEC lter with white noise source for 1 minute with no degradation in performance. 27 TOTAL HARMONIC DISTORTION: Less than 5% at 1KHz,0.25W Measurement Circuit:Shown in Fig.2. 28 OPERATION: Must be normal at sine wave and program source 0.5W POLARITY: When a positive DC current is applied to the terminal 29 8 0.5W marked(+),Diaphragm shall move forward. Marking: 210 PURE SOUND DETECTION: Buzz,Rattle,etc Should not be audible at 2.8 VRMS sine wave from Fo ~ 7KHz. NO DATE UPDATE DESIGNED CHECKED APPROVED 1 AricZhu 2 SPECIFICATION P3/5 MODEL NO. M2850-8B-0L03R UPDATE V00 ISSUED DATE 2011-7-5 3. DIMENSIONS (Fig.1) Unless otherwise specied, tolerance: 0.3 (unit: mm)

Tariff Desc

8473.30.00 - Parts and accessories of the machines of 8471 AUTOMATIC DATA PROCESSING MACHINES AND UNITS THEREOF; MAGNETIC OR OPTICAL READERS, MACHINES FOR TRANSCRIBING DATA ONTO DATA MEDIA IN CODED FORM AND MACHINES FOR PROCESSING SUCH DATA, NOT ELSEWHERE SPECIFIED OR INCLUDED: Free
.Other 71 No ..Weighing less than 1 kg

8538.90.90 - - - 08 .. For programmable controllers Other Free
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