Raltron ElectronicsHC-49/URoHS
A-4.000-18
CRYSTAL 4.0000MHZ 18PF TH
Category
Subcategory
Crystals
Package
HC-49/U
Series
A
Status
Active
$0.45 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Raltron Electronics |
| Model | A-4.000-18 |
| Package / Case | HC-49/U |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 70°C |
| Series | A |
| Frequency | 4 MHz |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
A-4.000-18 by Raltron Electronics is a commonly used electronic component in the 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
| Type | MHz Crystal |
| Frequency | 4 MHz |
| Operating Mode | Fundamental |
| Load Capacitance | 18pF |
| Size / Dimension | 0.435" L x 0.183" W (11.05mm x 4.65mm) |
| Frequency Stability | ±100ppm |
| Frequency Tolerance | ±50ppm |
| Height - Seated (Max) | 0.531" (13.49mm) |
| ESR (Equivalent Series Resistance) | 80 Ohms |
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