Sonitron 85 dB Through Hole Continuous Internal 9.5 mm Buzzer 21 mm 1.5 V dc Min 15 V dc Max
- RS Stock No.:
- 189-5023
- Distrelec Article No.:
- 137-78-834
- Mfr. Part No.:
- SMA-21-P17.5
- Manufacturer:
- Sonitron
Bulk discount available
View bulk pricing optionSubtotal (1 unit)*
SGD10.23
(exc. GST)
SGD11.15
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Limited stock
- Plus 1,805 left, shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | SGD10.23 |
| 10 - 49 | SGD10.03 |
| 50 - 99 | SGD9.83 |
| 100 - 249 | SGD9.64 |
| 250 + | SGD9.47 |
*price indicative
- RS Stock No.:
- 189-5023
- Distrelec Article No.:
- 137-78-834
- Mfr. Part No.:
- SMA-21-P17.5
- Manufacturer:
- Sonitron
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Sonitron | |
| Product Type | Buzzer | |
| Mount Type | Through Hole | |
| Minimum Supply Voltage | 1.5V dc | |
| Maximum Supply Voltage | 15V dc | |
| Sound Level | 85dB | |
| Drive Type | Internal | |
| Tone Type | Continuous | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | RoHS | |
| Height | 9.5mm | |
| Depth | 21mm | |
| Length | 21mm | |
| Maximum Frequency | 3.315kHz | |
| Minimum Frequency | 3285Hz | |
| Supply Current | 3.8mA | |
| Select all | ||
|---|---|---|
Brand Sonitron | ||
Product Type Buzzer | ||
Mount Type Through Hole | ||
Minimum Supply Voltage 1.5V dc | ||
Maximum Supply Voltage 15V dc | ||
Sound Level 85dB | ||
Drive Type Internal | ||
Tone Type Continuous | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals RoHS | ||
Height 9.5mm | ||
Depth 21mm | ||
Length 21mm | ||
Maximum Frequency 3.315kHz | ||
Minimum Frequency 3285Hz | ||
Supply Current 3.8mA | ||
- COO (Country of Origin):
- BE
Square PCB mount continuous tone buzzer
Square cased PCB mounting
High sound output buzzers
Internal circuitry for dc operation
Related links
- Sonitron 85 dB Surface Mount Continuous Internal 9.5 mm Buzzer 21 mm 1.5 V dc Min 24 V dc Max
- Sonitron 90 dB Through Hole Continuous Internal 9.5 mm Buzzer 21 mm 1.5 V dc Min 15 V dc Max
- Sonitron 91 dB Through Hole Continuous Internal 9.5 mm Buzzer 21 mm 1.5 V dc Min 15 V dc Max
- Sonitron 87 dB Surface Mount Continuous Internal 9.5 mm Buzzer 21 mm 2 V dc Min 6V dc Max
- Sonitron 90 dB Through Hole Multifunction Internal 8.5 mm Buzzer 17.5 mm 1.5 V dc Min 15 V dc Max
- Sonitron 98 dB Through Hole Continuous Internal 15.5 mm Piezo Buzzer Component 24 mm 1.5 V dc Min 15V dc Max
- Sonitron 86 dB Through Hole Continuous Internal 8.5 mm Buzzer 17.5 mm 1.5 V dc Min 15 V dc Max
- Sonitron 92 dBA Through Hole Continuous Internal Buzzer 1.5 V Min 24 V Max