For Reference Only
| Part Number | AT-4.000MAFK-T |
| LIXINC Part # | AT-4.000MAFK-T |
| Manufacturer | TXC Corporation |
| Category | Crystals, Oscillators, Resonators › Crystals |
| Description | CRYSTAL 4.0000MHZ 20PF SMD |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT-4.000MAFK-T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AT-4.000MAFK-T |
| Brand: | TXC Corporation |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Crystals, Oscillators, Resonators |
| Subcategory: | Crystals |
| Manufacturer: | TXC Corporation |
| Series: | AT |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 4 MHz |
| Frequency Stability: | ±100ppm |
| Frequency Tolerance: | ±30ppm |
| Load Capacitance: | 20pF |
| ESR (Equivalent Series Resistance): | 150 Ohms |
| Operating Mode: | Fundamental |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | AEC-Q200 |
| Mounting Type: | Surface Mount |
| Package / Case: | HC-49/US |
| Size / Dimension: | 0.449" L x 0.189" W (11.40mm x 4.80mm) |
| Height - Seated (Max): | 0.161" (4.10mm) |
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| In Stock | 10881 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.32000 | $0.32 |
| 1000 | $0.32000 | $320 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.