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Part No TE102803-1
Manufacturer DB Unlimited.
Catalog Audio Accessories
Description BUZZER ELECTRO 3.6V 10X10MM SMD / Buzzers Transducer, Externally Driven Electromechanical 3.6 V 100mA 2.83kHz 93dB @ 3.6V, 10cm Surface Mount Solder Pads

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Shipped from HK warehouse
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Pricing & Ordering $0.8409 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Unit Price
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Availability: 180,558 pieces
MOQ: 45 pcs
Order Increment : 1 pcs
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Products specifications

Category Audio Products>Alarms, Buzzers, and Sirens
Mfr DB Unlimited
Package Tape & Reel
Driver Circuitry Transducer, Externally Driven
Input Type Zero-Peak Signal
Voltage - Rated 3.6 V
Voltage Range 3 ~ 4.5V
Frequency 2.83kHz
Technology Electromechanical
Sound Pressure Level (SPL) 93dB @ 3.6V, 10cm
Current - Supply 100mA
Port Location Side
Temperature Range - Operating -20°C ~ 70°C
Mounting SMD (SMT)
Termination Solder Pads
Dimension 0.394" L x 0.394" W (10.00mm x 10.00mm)
Height - Seated (Max) 0.146" (3.70mm)
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
HTSUS 8531.80.9041
Other Names 2104-TE102803-1TR,2104-TE102803-1DKR,2104-TE102803-1CT
Standard Package 1,000
Win Source Part Number 1106983-TE102803-1
Fake Threat In the Open Market 49 pct.


The DB Unlimited TE102803-1 is an audio product that is used in alarms, buzzers, and sirens. The device has a frequency of 2.83kHz and a sound pressure level of 93dB at 3.6V and 10cm. The device has a voltage range of 3 ~ 4.5V and a current supply of 100mA. The device has a zero-peak signal input type and is driven by a transducer that is externally driven. The device has a termination of solder pads and a package of tape & reel. The device has a height of 0.146" (3.70mm) and a dimension of 0.394" L x 0.394" W (10.00mm x 10.00mm). The device has an operating temperature range of -20°C ~ 70°C and is mounted using SMD (SMT) technology. The device is manufactured by DB Unlimited and has a Win Source Part Number of 1106983-TE102803-1.

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