4 MHz ±30ppm Crystal 18pF 130 Ohms HC-49/US
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AS-4.000-18-SMD-TR

DigiKey Part Number
2151-AS-4.000-18-SMD-TR-ND - Tape & Reel (TR)
2151-AS-4.000-18-SMD-TRCT-ND - Cut Tape (CT)
2151-AS-4.000-18-SMD-TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AS-4.000-18-SMD-TR
Description
CRYSTAL 4.0000MHZ 18PF SMD
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
4 MHz ±30ppm Crystal 18pF 130 Ohms HC-49/US
Datasheet
 Datasheet
Product Attributes
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Category
Load Capacitance
18pF
Mfr
ESR (Equivalent Series Resistance)
130 Ohms
Series
Operating Mode
Fundamental
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-20°C ~ 70°C
Part Status
Active
Mounting Type
Surface Mount
Type
MHz Crystal
Package / Case
Frequency
4 MHz
Size / Dimension
0.472" L x 0.189" W (12.00mm x 4.80mm)
Frequency Stability
±50ppm
Height - Seated (Max)
0.157" (4.00mm)
Frequency Tolerance
±30ppm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ATS040SM-1CTS-Frequency Controls40,450CTX502TR-ND$0.31000Similar
ATS040BSM-1CTS-Frequency Controls1,924CTX879TR-ND$0.65000Similar
GL040F35CDTCTS-Frequency Controls0GL040F35CDT-ND$0.28417Similar
GL040F35CETCTS-Frequency Controls0GL040F35CET-ND$0.28417Similar
LP040F35CDTCTS-Frequency Controls0LP040F35CDT-ND$0.27402Similar
In-Stock: 1,078
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.14700$1.47
25$0.13880$3.47
50$0.13320$6.66
100$0.12760$12.76
250$0.12068$30.17
500$0.11570$57.85
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.09433$94.33
2,000$0.09043$180.86
3,000$0.08822$264.66
5,000$0.08551$427.55
7,000$0.08378$586.46
10,000$0.08198$819.80
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.