PUI Audio 78 dBA Surface External Piezo Buzzer Transducer 2 mm 2 V Min 5 mm 5mm 4V Max
- N° de stock RS:
- 276-782
- Référence fabricant:
- SMT-0540-T-7-R
- Fabricant:
- PUI Audio
Offre groupée disponible
Consulter les options de prix de grosSous-total (1 unité)*
2,93 €
(TVA exclue)
3,55 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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- 1 965 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité |
|---|---|
| 1 - 9 | 2,93 € |
| 10 - 99 | 2,64 € |
| 100 - 499 | 2,42 € |
| 500 - 999 | 2,24 € |
| 1000 + | 1,82 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 276-782
- Référence fabricant:
- SMT-0540-T-7-R
- Fabricant:
- PUI Audio
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | PUI Audio | |
| Mount Type | Surface | |
| Product Type | Piezo Buzzer Transducer | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 4V | |
| Sound Level | 78dBA | |
| Drive Type | External | |
| Maximum Operating Temperature | 70°C | |
| Height | 2mm | |
| Width | 5mm | |
| Length | 5mm | |
| Standards/Approvals | REACH, RoHS | |
| Maximum Frequency | 4500Hz | |
| Minimum Frequency | 3500Hz | |
| Sélectionner tout | ||
|---|---|---|
Marque PUI Audio | ||
Mount Type Surface | ||
Product Type Piezo Buzzer Transducer | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 4V | ||
Sound Level 78dBA | ||
Drive Type External | ||
Maximum Operating Temperature 70°C | ||
Height 2mm | ||
Width 5mm | ||
Length 5mm | ||
Standards/Approvals REACH, RoHS | ||
Maximum Frequency 4500Hz | ||
Minimum Frequency 3500Hz | ||
- Pays d'origine :
- PH
PUI Audio Piezo Buzzer Transducer, 5mm Length, 78 dBA Sound Level - SMT-0540-T-7-R
This piezo buzzer transducer provides an audible signalling solution for low-voltage systems, converting electrical drive into a clear high-frequency tone for alert and notification functions. It is designed as a Compact surface-mount component suitable for integration where space is constrained and a distinct sound output is required.
Features and Benefits:
• Operates from 2 to 4V enabling low-voltage circuit integration
• Emits 78dBA sound level offering perceptible alerts in noisy environments
• Frequency range 3500 to 4500Hz producing high-pitched, attention-grabbing tones
• Surface-mount package for automated PCB assembly and reduced manual work
• Maximum operating temperature 70°C permitting use in warmed enclosures
• Emits 78dBA sound level offering perceptible alerts in noisy environments
• Frequency range 3500 to 4500Hz producing high-pitched, attention-grabbing tones
• Surface-mount package for automated PCB assembly and reduced manual work
• Maximum operating temperature 70°C permitting use in warmed enclosures
Applications
• Suitable for industrial control panels requiring audible alarms
• Ideal for handheld instrumentation with low supply voltages
• Used for safety annunciation in automation systems
• Can be used for status indication in Compact electronic assemblies
• Ideal for handheld instrumentation with low supply voltages
• Used for safety annunciation in automation systems
• Can be used for status indication in Compact electronic assemblies
What drive type is required to produce sound?
An external drive signal is needed, the component functions as a driven piezo transducer rather than an internally oscillating sounder.
How small is the component for PCB layout considerations?
The transducer occupies a 5x5mm footprint and has a low profile of 2mm suitable for tight component envelopes.
What environmental limitations should be noted?
The device tolerates temperatures up to 70°C, so it should not be used in applications exceeding that thermal boundary.
Are there material or regulatory considerations relevant to procurement?
It complies with REACH and RoHS requirements, indicating restricted-substance standards have been observed.
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