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11806828

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11806828

11806828

$99.39
  • Description：ELECTR. BUZZER EM CONTIN. TONE 2
  • Series：-
  • Mfr：WERMA USA Inc.
  • Package：Bulk

SKU:7bb6d7f4109e Category: Brand:

　　
  • Quantity
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    • 　　　
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Product Detailed Parameters

  • Description：ELECTR. BUZZER EM CONTIN. TONE 2
  • Series：-
  • Mfr：WERMA USA Inc.
  • Package：Bulk
  • Driver Circuitry：Indicator, Internally Driven
  • Input Type：AC
  • Frequency：2.4kHz
  • Technology：Magnetic
  • Operating Mode：Single Tone
  • Duration：-
  • Sound Pressure Level (SPL)：90dB @ 230V, 100cm
  • Current - Supply：20mA
  • Port Location：Top
  • Operating Temperature：0°C ~ 60°C
  • Approval Agency：CE, UKCA
  • Ratings：-
  • Ingress Protection：IP30
  • Mounting Type：Panel Mount
  • Termination：Screw Terminals
  • Height - Seated (Max)：1.929" (49.00mm)
  • Voltage - Rated：230 V
  • Voltage Range：230V
  • Size / Dimension：1.693" Dia (43.00mm)

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11806828

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

WERMA USA Inc. 11806828 is sourced in Alarms, Buzzers, and Sirens category when teams want clear constraints and a repeatable validation path. Key specs include Description (ELECTR. BUZZER EM CONTIN. TONE 2), Packaging (Bulk), Supply (230V), Temperature (0°C ~ 60°C), and Mounting (Panel Mount).

Selection Notes
  • For 11806828, confirm the operating temperature range (0°C ~ 60°C) meets your deployment conditions.
  • Double-check Size / Dimension (1.693" Dia (43.00mm)) against your specification and operating conditions.
  • Verify the mounting type (Panel Mount) fits your manufacturing and inspection workflow.
Alternates & Substitutions
  • In Alarms, Buzzers, and Sirens designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Start by matching the non-negotiables (mounting Panel Mount, packaging Bulk) and confirm the operating envelope (supply 230V, temperature 0°C ~ 60°C) before you compare performance.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
  • If substitutions are likely, write down the non-negotiables and re-check them when the supply chain changes, not after field failures.
FAQ

What should I verify before using 11806828 in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

What Driver Circuitry does 11806828 have?
Indicator, Internally Driven

Can you confirm the Port Location for 11806828?
Top

Which operating frequency is specified for 11806828?
2.4kHz

Application Scenarios

WERMA USA Inc. 11806828 is listed under the Alarms, Buzzers, and Sirens category and is commonly used when correctness, reliability, and qualification repeatability matter. In real deployments, they support features such as voice triggering, beamforming, or loud alarm signaling where clarity matters. Good audio building blocks reduce tuning effort and deliver consistent user experience across production units. In consumer audio products, consistent gain and noise behavior protect user experience across high-volume builds. Across conferencing systems, microphone front ends support far-field voice pickup in reverberant rooms with HVAC noise and echo. In automotive cabins, audio circuits tolerate vibration and temperature cycling while supporting hands-free calls and ANC. With the boundaries defined early, teams can validate faster and keep failure modes more predictable.

Compatibility Advice
  • In practice, confirm pop/click, mute, and startup sequencing behavior so user-facing artifacts are controlled at power transitions before release to production.
  • Across temperature and supply corners, validate noise, bandwidth, and distortion under the real load and supply rails so performance is not dependent on lab-only conditions. This keeps qualification evidence reproducible later.
Project Fit
  • Best fit for Alarms, Buzzers, and Sirens when you can validate noise, THD, filtering, and grounding under the real load and enclosure conditions.
1180682811806828
$99.39
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