*For representation only.
ECS-21K-7.5B
| Mfr. No: | ECS-21K-7.5B |
| Mfr.: | ECS |
| Category: | Crystals |
| Description: | Crystals 21.4MHz 3P MONOLITH CRYSTAL FILTER |
| Lifecycle: | Active |
| Datasheet: | ECS-21K-7.5B Datasheet (PDF) |
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Specifications
| Frequency - Center | 21.4 MHz |
| Impedance | 850 Ohms |
| Insertion Loss | 2.5dB |
| Bandwidth | 7.5 kHz |
| Ripple | 1dB |
| Number of Poles | 4 |
| Operating Temperature | -20°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | HC-49/U |
| Size / Dimension | 0.437" L x 0.185" W (11.10mm x 4.70mm) |
| Height (Max) | 0.441" (11.20mm) |
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Product Attributes
| Packaging | Bulk |
| Standard Pack Qty | 50 |
12,707
Units In Stock
📦 Bulk
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Crystals |
| RoHS | In Transition |
| Lifecycle | |
| Lead Time | 154 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| USHTS | 8541600060 |
| TARIC | 8541600000 |
| ECCN | EAR99 |
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Product Overview
As a crystals component, the ECS-21K-7.5B is manufactured and supplied by ECS. This component is defined by frequency, center: 21.4 MHz, impedance: 850 Ohms, insertion loss: 2.5dB, bandwidth: 7.5 kHz, ripple: 1dB and number of poles: 4. This part has a typical lead time of 154 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries ECS-21K-7.5B in stock, backed by a genuine parts guarantee and quick dispatch.
