AS-4.000-18
- Mfr.Part #
- AS-4.000-18
- Manufacturer
- Raltron
- Package / Case
- HC-49/US
- Datasheet
- Download
- Description
- CRYSTAL 4.0000MHZ 18PF TH
- Stock
- 1,108
- In Stock :
- 1,108
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Raltron
- Product Category :
- Crystals
- Frequency Stability :
- ±50ppm
- Lead Free :
- Lead Free
- Aging :
- 5 PPM/YEAR
- Operating Mode :
- Fundamental
- Size / Dimension :
- 0.447Lx0.197W 11.35mmx5.00mm
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -20°C~70°C
- Series :
- AS
- RoHS Status :
- ROHS3 Compliant
- Series Resistance :
- 130Ohm
- Height Seated (Max) :
- 0.138 3.50mm
- Drive Level :
- 500 µW
- Frequency :
- 4MHz
- Operating Frequency :
- 4MHz
- Package / Case :
- HC-49/US
- JESD-609 Code :
- e3
- Number of Pins :
- 2
- Height :
- 3.5mm
- Type :
- MHz Crystal
- ESR (Equivalent Series Resistance) :
- 130Ohm
- Factory Lead Time :
- 8 Weeks
- REACH SVHC :
- No SVHC
- Load Capacitance :
- 18pF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8541.60.00.30
- Frequency Tolerance :
- ±30ppm
- Mount :
- Through Hole
- Mounting Type :
- Through Hole
- Datasheets
- AS-4.000-18

AS-4.000-18 datasheet pdf and Crystals product details from Raltron Electronics stock available at Xinshop
Features: This crystal oscillator has a frequency stability of ±20ppm over a temperature range of -20°C to +70°C. It also has a low aging rate of ±3ppm/year and a low ESR of 30Ω max.
Applications: The Raltron Electronics AS-4.000-18 Crystal is suitable for use in a variety of applications, including clock generation, frequency synthesis, and timing circuits. It is also suitable for use in microprocessor-based systems, such as computers, cellular phones, and other electronic devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















