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1,300 In Stock
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117 Delivery in 5-6 Business Days(UK stock)
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY4.430 (CNY5.0059) |
| 10+ | CNY4.040 (CNY4.5652) |
| 25+ | CNY3.840 (CNY4.3392) |
| 50+ | CNY3.650 (CNY4.1245) |
| 100+ | CNY3.460 (CNY3.9098) |
| 500+ | CNY3.290 (CNY3.7177) |
| 1000+ | CNY3.160 (CNY3.5708) |
Price for:Each
Minimum: 1
Multiple: 1
CNY4.43 (CNY5.01 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerRALTRON
Manufacturer Part NoA-4.000-18
Order Code1611758
Product RangeA
Technical Datasheet
Frequency Nom4MHz
Product RangeA
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
Frequency Nom
4MHz
Crystal Frequency
4MHz
Frequency Stability + / -
50ppm
Crystal Case / Package
Through Hole, 11mm x 4.65mm
Crystal Mounting
Through Hole
Operating Temperature Max
70°C
Product Range
A
Frequency Tolerance + / -
30ppm
Load Capacitance
18pF
No. of Pins
2Pins
Operating Temperature Min
-20°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
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