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| Quantity | Price |
|---|---|
| 1+ | NT$20.480 |
| 10+ | NT$18.690 |
| 25+ | NT$17.770 |
| 50+ | NT$16.880 |
| 100+ | NT$16.770 |
| 500+ | NT$16.660 |
| 1000+ | NT$16.540 |
Price for:Each
Minimum: 1
Multiple: 1
NT$20.48
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerRALTRON
Manufacturer Part NoA-4.000-18Copy
Manufacturer Standard Lead Time12 weeks
Order Code1611758
Product RangeA
Technical Datasheet
Product RangeA
Frequency Nom4MHz
Crystal Frequency4MHz
Frequency Tolerance + / -30ppm
Frequency Stability + / -50ppm
Load Capacitance18pF
Crystal Case / PackageThrough Hole, 11mm x 4.65mm
No. of Pins2Pins
Crystal MountingThrough Hole
Operating Temperature Min-20°C
Operating Temperature Max70°C
SVHCNo SVHC (04-Feb-2026)
Product Overview
The A series Crystal Unit operating at a frequency range of 1 to 300MHz with ±50PPM maximum frequency tolerance at 25°C. It is suitable for microprocessor applications.
- Excellent clock signal generator for CPU's
- Wide frequency range
Applications
Computers & Computer Peripherals, Industrial
Technical Specifications
Product Range
A
Crystal Frequency
4MHz
Frequency Stability + / -
50ppm
Crystal Case / Package
Through Hole, 11mm x 4.65mm
Crystal Mounting
Through Hole
Operating Temperature Max
70°C
Frequency Nom
4MHz
Frequency Tolerance + / -
30ppm
Load Capacitance
18pF
No. of Pins
2Pins
Operating Temperature Min
-20°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85416000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001