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                                    | Manufacturer Part Number: | PK-11N40PQ | 
| Manufacturer: | Mallory Sonalert Products | 
| Part of Description: | AUDIO PIEZO INDICATOR 3-5V TH | 
| Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant | 
| Stock Condition: | 7074 In Stock | 
| Ship From: | Hong Kong | 
| Shipment Way: | DHL/Fedex/TNT/UPS/EMS | 
| Type | Description | 
|---|---|
| Series | PK | 
| Package | Bulk | 
| Part Status | Active | 
| Driver Circuitry | Indicator, Internally Driven | 
| Input Type | DC | 
| Voltage - Rated | 5 V | 
| Voltage Range | 3 ~ 5V | 
| Frequency | 4.1kHz | 
| Technology | Piezo | 
| Operating Mode | Single Tone | 
| Duration | - | 
| Sound Pressure Level (SPL) | 80dB @ 5V, 10cm | 
| Current - Supply | 5mA | 
| Port Location | Top | 
| Operating Temperature | -20°C ~ 100°C | 
| Approval Agency | - | 
| Ratings | - | 
| Ingress Protection | - | 
| Mounting Type | Through Hole | 
| Termination | PC Pins | 
| Size / Dimension | 0.472" Dia (12.00mm) | 
| Height - Seated (Max) | 0.217" (5.50mm) | 










