QSTHC-49/USRoHS
QT49-20.000MEEJ-B
HC49 10PPM @25C 10PPM (-20 TO 7
Category
Subcategory
Crystals
Package
HC-49/US
Series
QT49
Status
Active
Datasheet
$0.17 / unit (market reference)
MOQ: 1000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | QST |
| Model | QT49-20.000MEEJ-B |
| Package / Case | HC-49/US |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 70°C |
| Series | QT49 |
| Frequency | 20 MHz |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
QT49-20.000MEEJ-B by QST is a commonly used electronic component in the Crystals category. Available in HC-49/US package with -20°C ~ 70°C operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for QT49-20.000MEEJ-B
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All Technical Specifications
| Type | MHz Crystal |
| Frequency | 20 MHz |
| Operating Mode | Fundamental |
| Load Capacitance | 18pF |
| Size / Dimension | 0.453" L x 0.197" W (11.50mm x 5.00mm) |
| Frequency Stability | ±10ppm |
| Frequency Tolerance | ±10ppm |
| Height - Seated (Max) | 0.145" (3.68mm) |
| ESR (Equivalent Series Resistance) | 30 Ohms |
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