PUI Audio Microphone ECM, 20 kHz
- N° de stock RS:
- 287-741
- Référence fabricant:
- TOM-1537L-HD-R
- Fabricant:
- PUI Audio
Offre groupée disponible
Consulter les options de prix de grosSous-total (1 sachet de 2 unités)*
5,71 €
(TVA exclue)
6,91 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 26 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- Plus 100 unité(s) expédiée(s) à partir du 06 août 2026
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Unité | Prix par unité | Le Sachet* |
|---|---|---|
| 2 - 18 | 2,855 € | 5,71 € |
| 20 - 198 | 2,57 € | 5,14 € |
| 200 - 998 | 2,37 € | 4,74 € |
| 1000 - 1998 | 2,195 € | 4,39 € |
| 2000 + | 1,79 € | 3,58 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 287-741
- Référence fabricant:
- TOM-1537L-HD-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 | |
| Sub Type | ECM | |
| Product Type | Microphone | |
| Directionality/Polar Pattern | Omni Directional | |
| Maximum Operating Voltage | 10V | |
| Impedance | 2200Ω | |
| Sensitivity | -37dB | |
| Length | 4mm | |
| Maximum Frequency Response | 20kHz | |
| Standards/Approvals | RoHS, REACH | |
| Minimum Frequency Response | 0.02kHz | |
| Minimum Operating Voltage | 2V | |
| Sélectionner tout | ||
|---|---|---|
Marque PUI Audio | ||
Sub Type ECM | ||
Product Type Microphone | ||
Directionality/Polar Pattern Omni Directional | ||
Maximum Operating Voltage 10V | ||
Impedance 2200Ω | ||
Sensitivity -37dB | ||
Length 4mm | ||
Maximum Frequency Response 20kHz | ||
Standards/Approvals RoHS, REACH | ||
Minimum Frequency Response 0.02kHz | ||
Minimum Operating Voltage 2V | ||
PUI Audio Microphone, 2200Ω Impedance, Omni Directional Pattern - TOM-1537L-HD-R
This microphone is a Compact electret condenser transducer designed for general-purpose acoustic pickup in electronic and automation systems. It operates as an omnidirectional capsule suited to capturing ambient sound in control panels, sensing modules and small devices where a miniature voice or audio input is required. The component connects via a pin-type Interface and is specified for low-voltage operation.
Features and Benefits:
• Omnidirectional polar pattern for uniform sound pickup across angles
• Sensitivity -37 dB enabling clear detection of low-level signals
• Impedance 2200 Ω to match common preamplifier inputs
• Frequency response 0.02 to 20 kHz for broad acoustic coverage
• Operating voltage range 2 to 10V for flexible power arrangements
• RoHS and REACH conformity to meet material restriction standards
• Sensitivity -37 dB enabling clear detection of low-level signals
• Impedance 2200 Ω to match common preamplifier inputs
• Frequency response 0.02 to 20 kHz for broad acoustic coverage
• Operating voltage range 2 to 10V for flexible power arrangements
• RoHS and REACH conformity to meet material restriction standards
Applications
• Suitable for voice sensing in automation control units
• Ideal for audio input on handheld diagnostic tools
• Used with embedded boards in industrial monitoring devices
• Can be used for acoustic logging in mechanical test rigs
• Ideal for audio input on handheld diagnostic tools
• Used with embedded boards in industrial monitoring devices
• Can be used for acoustic logging in mechanical test rigs
What connector type is needed to Interface with this component?
A pin-type electrical connection is required to make the electrical and mechanical link to host circuitry.
How does the impedance affect preamplifier selection?
The 2200 Ω source impedance means preamplifiers with input impedance significantly higher than this Value will preserve frequency response and sensitivity.
What supply arrangements are compatible with this capsule?
It accepts a DC supply anywhere between 2V and 10 V, allowing use with common low-voltage regulators and battery sources.
How does the microphone perform across varying frequencies?
The transducer responds from 0.02 kHz up to 20 kHz, covering infrasonic-to-audible ranges useful for both low-frequency vibration pickup and standard audio tasks.