ECS Inc.HC-49/URoHS
ECS-21K-7.5B
MONO XTAL 21.4MHZ 4P 2PC 2.5DB
Category
Subcategory
Monolithic Crystals
Package
HC-49/U
Status
Active
$8.59 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | ECS Inc. |
| Model | ECS-21K-7.5B |
| Package / Case | HC-49/U |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 70°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ECS-21K-7.5B by ECS Inc. is a commonly used electronic component in the Monolithic Crystals category. Available in HC-49/U package with -20°C ~ 70°C operating temperature range. Contact us for datasheet, pricing, and availability.
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All Technical Specifications
| Ripple | 1dB |
| Bandwidth | 7.5 kHz |
| Impedance | 850 Ohms |
| Height (Max) | 0.441" (11.20mm) |
| Insertion Loss | 2.5dB |
| Number of Poles | 4 |
| Size / Dimension | 0.437" L x 0.185" W (11.10mm x 4.70mm) |
| Frequency - Center | 21.4 MHz |
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