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HC49USM-FF5F18-14.7456MHZ
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Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

HC49USM-FF5F18-14.7456MHZ

CRYSTAL 14.7456MHZ 18PF SMD
ILSI · Crystals · BOM Matching
Mfr. Part Number
HC49USM-FF5F18-14.7456MHZ
Manufacturer
ILSI
Package / Case
HC-49/US
Datasheet
Datasheet
Description
CRYSTAL 14.7456MHZ 18PF SMD
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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HC49USM-FF5F18-14.7456MHZ
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In Stock3,360
Unit
Price
$0.3
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Reference Price
QuantityPrice
1$ 0.3000
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Package / Case
HC-49/US
Frequency
14.7456 MHz
Frequency Stability
±30ppm
Frequency Tolerance
±30ppm
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
ESR (Equivalent Series Resistance)
40 Ohms
Height - Seated (Max)
0.177" (4.50mm)
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Load Capacitance
18pF
ESR (Equivalent Series Resistance)
40 Ohms
Operating Mode
Fundamental
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Size / Dimension
0.449" L x 0.186" W (11.40mm x 4.73mm)
Type
MHz Crystal
Frequency Stability
±30ppm
Frequency Tolerance
±30ppm
Frequency
14.7456 MHz
Height - Seated (Max)
0.177" (4.50mm)
Package / Case
HC-49/US
Ratings
-
CRYSTAL 14.7456MHZ 18PF SMD
Brand Introduction

ILSI was founded with a mission to be a world-class supplier of frequency control products. The ILSI brand brings technology leadership in temperature compensated crystal oscillator (TCXO) devices and offers a broad quartz crystal product range.  ILSI is powered by Abracon, which provides the latest technical design support and global supply chain flexibility to solve customers’ unique challenges of today.

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Buying FAQ — HC49USM-FF5F18-14.7456MHZ

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy HC49USM-FF5F18-14.7456MHZ from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes HC49USM-FF5F18-14.7456MHZ. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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