Showing 1–24 of 26 results
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Electrical Specifications: Type Unit EMB-R1201B1 EMB-R1203B1 EMB-R1205B1 EMB-R1212B1 Rated Voltage V 1.5 3.0 5.0 12 Operating Voltage V 1.2~3.0 2~5 4~7 8~16 * Rated Current (Max) mA 20 30 30 30 * Min sound output at 10cm dB 80 85 85 85 * Resonant Frequency Hz 3100±300Hz Operating Temperature ℃ -20 ~ +70 Storage Temperature...
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Features:
- Weight 2g
- Operating Temp: -20 to +60C
- Color: Black
- Shape Round
- Carton 3000
- RoHS
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Features:
- Weight 2g
- Operating Temp: -30 to +80C
- Color: Black
- Shape Round
- Carton 3000
- RoHS
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Electrical Specifications Diameter (mm) 23 Height (mm) 15.5 Operating Voltage (V) 2 ~ 4 Rated Voltage (V) 3 Max Rated Current (mA) 3 Min Sound Output (dBA) 70 at 20cm Resonant Frequency (Hz) 400 ± 100 Tone Nature Single Operating Tempature (°C) -10 ~ +60 Housing ABS Colour Black Weight (g) 10
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Electrical Specification: Type Unit EMB-9650A03 EMB-9650A05 Rated Voltage V 3 5 Operating Voltage V 2~5 4~7 * Rated Current (Max) mA 30 30 * Min SPL at 10cm dB 80 83 * Resonant Frequency Hz 2700±300 Operating Temperature ℃ -20 ~ +70 Storage Temperature ℃ -30 ~+80 Housing material PPS Lead pin material Brass/Sn plated...
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Electrical Specifications Diameter (mm) 23 Height (mm) 9.8 Operating Voltage (V) 3 ~ 28 Rated Voltage (V) 12 Max Rated Current (mA) 10 Min Sound Output (dBA) 85 at 30cm Frequency (Hz) 3500 ± 500 Tone Nature Single Operating Tempature (°C) -25 ~ +65 Housing ABS Colour Black Weight (g) 3.5
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1. LCP is applied as housing material with properties including heat resistance and acid-alkali resistance
2. Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.
3. Tiny size of the product adapts to more multiple PCB space design.It meets the trend of making electronic products ultimately small and thin.
4. Mature SMD design perfectly meets the SMT requirements which greatly improved welding efficiency.
5. Steadily effective distance of sound output is very suitable for a wide range of portable electronic devices
6. Rated square wave output and rated voltage are needed
7. ROHS Directive-compliant
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KLJ-8545-3Y is the smallest size internal drive SMD electromagnetic buzzer developed by our company. It is 8.5MM*8.5MM*4.5MM in length and width and height. It can be applied to DC voltage 3V. Operating current is 30MA. SPL is more than 88DB when tested at 10 cm distance and the sound is crisp. Welcome to purchase
We will introduce a lot of smaller internal driver patch buzzer in the future, please look forward to it.
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1. LCP is applied as housing material with properties including heat resistance and acid-alkali resistance
2. Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.
3. Piezoelectric interaction operation mode can save considerable power than magnetic buzzer
4. Tiny size of the product adapts to more multiple PCB space design.It meets the trend of making electronic products ultimately small and thin.
5. Mature SMD design perfectly meets the SMT requirements which greatly improved welding efficiency.
6. Steadily effective distance of sound output is very suitable for a wide range of portable electronic devices
7. Flexible voltage application is allowable for this product
8. ROHS Directive-compliant
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1. LCP is applied as housing material with properties including heat resistance and acid-alkali resistance
2. Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.
3. Tiny size of the product adapts to more multiple PCB space design.It meets the trend of making electronic products ultimately small and thin.
4. Mature SMD design perfectly meets the SMT requirements which greatly improved welding efficiency.
5. Steadily effective distance of sound output is very suitable for a wide range of portable electronic devices
6. Rated square wave output and rated voltage are needed
7. ROHS Directive-compliant
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Technical Data Content 1 pc(s) Dim (L x W x H) 33 x 16 x 14.5 mm Height 14.5 mm Length 33 mm Width 16 mm Connection Open end cable Fastening method Screw-fit Type Square Sound signal type Continuous acoustic signal Type KPMB-G2209L-K6344 Many possible applications due to small dimensions, long life, high reliability, and...
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Technical Data Content 1 pc(s) Dim (L x W x H) 23 x 23 x 17.5 mm Height 17.5 mm Length 23 mm Width 23 mm Connection CEE 7/16 CEE plug Fastening method Screw-fit Type Square Sound signal type Continuous acoustic signal Type KPMB-G23012-K6418 Many possible applications due to small dimensions, long life, high reliability,...
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Technical Data Content 1 pc(s) Dim (L x W x H) 33.5 x 17 x 15 mm Height 15 mm Length 33.5 mm Width 17 mm Connection Open end cable Fastening method Screw-fit Type Square Sound signal type Continuous acoustic signal Type KPMB-G2309L1-K6410 Many possible applications due to small dimensions, long life, high reliability, and...
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Size Installation SMD Type Dimensions(mm) 5.00*5.00*2.00 Electrical Characteristics Voltage 2.0~4.0 Max current consumption(mA) Max. 110 Coil resistance(Ω) 12.0±3.0 SPL(dB) Min. 75dB@10cm Frequency(KHz) 4.00 Others Operation Temp.(℃) -20~70 Storage Temp.(℃) -30~+80 Material L.C.P (Black)
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Size Installation SMD Type Dimensions(mm) 4.00*4.00*2.00 Electrical Characteristics Max current consumption(mA) Max. 90 Coil resistance(Ω) 20.0±3.0 SPL(dB) Min. 70dB@10cm Frequency(KHz) 4.00 Others Operation Temp.(℃) -20~70 Storage Temp.(℃) -30~+80 Material L.C.P (Black)
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Size Installation SMD Type Dimensions(mm) 7.50*7.50*2.50 Electrical Characteristics Voltage 2.5~4.5 Max current consumption(mA) Max. 100 Coil resistance(Ω) 16.0±3.0 SPL(dB) Min. 85dBA(Typical 90)@5cm Frequency(KHz) 3.10 Others Operation Temp.(℃) -40~85 Storage Temp.(℃) -40~+85 Material L.C.P (Black)
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Size Installation SMD Type Dimensions(mm) 6.50*6.50*4.00 Electrical Characteristics Voltage 2.5~4.5 Max current consumption(mA) Max. 120 Coil resistance(Ω) 12.0±2.0 SPL(dB) Min.85dBA(Typical 90)@10cm Frequency(KHz) 2.70 Others Operation Temp.(℃) -40~85 Storage Temp.(℃) -40~+85 Material L.C.P (Black)
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Electrical Specifications Diameter (mm) 9.6 Height (mm) 5 Operating Voltage (V) 2 ~ 5 Rated Voltage (V) 3 Max Rated Current (mA) 20 Min Sound Output (dBA) 73 at 10cm Frequency (Hz) 2500 ± 200 Tone Nature Single Operating Tempature (°C) -25 ~ +70 Housing NORYL Colour Black Weight (g) 1
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