# OS400-1645-020 RFX Limited | Crystals, Oscillators, Resonators | DigiKey

**Manufacturer:** RFX Limited  
**MPN:** `OS400-1645-020`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | RFX Limited |
| Manufacturer name | RFX Limited |
| Manufacturer | RFX Limited |
| DimensionUnit | inch |
| Extra Product Name | OS400-1645-020 RFX Limited \| Crystals, Oscillators, Resonators \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| height | 0.394 |
| height_Attrib | Height - Seated (Max) |
| moq | 1 |
| MPN | OS400-1645-020 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 16395267 |
| snippet | 16.384 MHz OCXO CMOS Oscillator 5V |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 50 |
| tierMinQty4 | 100 |
| tierPrice1 | 148.79000 |
| tierPrice2 | 143.92100 |
| tierPrice3 | 140.67480 |
| tierPrice4 | 135.26420 |
| Category | Crystals, Oscillators, Resonators |
| Mfr | RFX Limited |
| Series | OS400 |
| Package | Bulk |
| Product Status | Active |
| Base Resonator | Crystal |
| Type | OCXO |
| Frequency | 16.384 MHz |
| Output | CMOS |
| Voltage - Supply | 5V |
| Frequency Stability | ?20ppb |
| Operating Temperature | -40?C ~ 70?C |
| Mounting Type | Through Hole |
| Size / Dimension | 0.817" L x 0.817" W (20.75mm x 20.75mm) |
| Height - Seated (Max) | 0.394" (10.00mm) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 16395267 | 148.79 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/243000000/243085500/part_--OS4001645020---RFXLimited--1e2b6a84b2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp