AB2040B is out of stock and can be placed on backorder.
Available Substitutes:

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AB2040B | |
|---|---|
DigiKey Part Number | 668-1006-ND |
Manufacturer | |
Manufacturer Product Number | AB2040B |
Description | BUZZER ELEMENT STD 4KHZ 20MM |
Manufacturer Standard Lead Time | 25 Weeks |
Customer Reference | |
Detailed Description | 4 kHz Standard Buzzer Element 30V p-p 0.787" Dia (20.00mm) 350 Ohms |
Datasheet | Datasheet |
EDA/CAD Models | AB2040B Models |
Product Attributes
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Category | Type Standard |
Manufacturer PUI Audio, Inc. | Impedance 350 Ohms |
Packaging Bulk | Capacitance @ Frequency 25000pF @ 1kHz |
Part Status Active | Operating Temperature -20°C ~ 60°C |
Frequency 4 kHz | Size / Dimension 0.787" Dia (20.00mm) |
Voltage - Input (Max) 30V p-p | Termination None |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| CEB-2043 | Same Sky (Formerly CUI Devices) | 0 | 2223-CEB-2043-ND | $0.67000 | Similar |
In-Stock: 0
150 estimated in stock on 19-Mar-2027
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Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
| Bulk: | 1350 |
Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.99000 | $0.99 |
| 10 | $0.77600 | $7.76 |
| 25 | $0.70520 | $17.63 |
| 50 | $0.65680 | $32.84 |
| 150 | $0.58760 | $88.14 |
| 300 | $0.54830 | $164.49 |
| 600 | $0.51207 | $307.24 |
| 1,050 | $0.48484 | $509.08 |
| 5,100 | $0.42870 | $2,186.37 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.





