| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| ESR (Equivalent Series Resistance) | |
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| Frequency Stability | |
| Frequency Tolerance | |
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| Tape & Reel | |
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The ECS-120-20-5PDN-TR is a 12 MHz fundamental mode quartz crystal from ECS Inc. It features 20pF load capacitance, a maximum equivalent series resistance of 50 Ω, and frequency tolerance of ±30 ppm. Frequency stability over the -40°C to +85°C operating temperature range is ±100 ppm.
The crystal is housed in an HC-49/US surface mount package measuring 11.40 mm x 4.80 mm x 4.30 mm, suitable for automated assembly and tight board layouts. It operates in fundamental mode and is listed as RoHS3 compliant and REACH unaffected (low-confidence compliance data; recommend verification with manufacturer). Moisture sensitivity level is MSL 1 (unlimited).
Ideal for timing applications in microcontrollers, communication interfaces, and consumer electronics where stable clock generation is required. The part is offered in tape-and-reel packaging for volume production.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.98 | $0.98 |
| 10+ | $0.85 | $0.85 |
| 25+ | $0.80 | $0.80 |
| 50+ | $0.77 | $0.77 |
| 100+ | $0.74 | $0.74 |
| 250+ | $0.70 | $0.70 |
| 500+ | $0.67 | $0.67 |
| 1,000+ | $0.64 | $0.64 |
| 2,000+ | $0.62 | $0.62 |
| 3,000+ | $0.60 | $0.60 |
| 5,000+ | $0.58 | $0.58 |
| 7,000+ | $0.57 | $0.57 |
| 10,000+ | $0.56 | $0.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12 MHz.
20 pF.
±30 ppm.
-40°C to +85°C.
HC-49/US surface mount package.
50 Ω.
Listed as RoHS3 compliant but unverified; conflicting distributor data suggests possible non-compliance. Recommend verification with ECS Inc.