Name: ECS-49-20-4
Brand: ECS Inc.
SKU: ECS-49-20-4
Availability: InStock
Rating: 5 (108 reviews)

ECS-49-20-4

For Reference Only

Part Number	ECS-49-20-4
Manufacturer	ECS Inc.
Description	CRYSTAL 4.9152MHZ 20PF T/H
Datasheet	ECS-49-20-4 Datasheet ECS-49-20-4 Specifications
Package	HC49/US
ECAD
In Stock	8,280 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ECS-49-20-4 (Crystals) is manufactured by ECS Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ECS-49-20-4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ECS-49-20-4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ECS-49-20-4.

ECS-49-20-4 Specifications

Manufacturer	ECS Inc.
Category	Crystals, Oscillators, Resonators - Crystals
Package	HC49/US
ECAD
Series	HC-49US
Type	MHz Crystal
Frequency	4.9152MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	20pF
ESR (Equivalent Series Resistance)	150 Ohm
Operating Mode	Fundamental
Operating Temperature	-10°C ~ 70°C
Ratings	-
Mounting Type	Through Hole
Package / Case	HC49/US
Size / Dimension	0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max)	0.138" (3.50mm)

ECS-49-20-4 Datasheet

ECS-49-20-4 Reviews

Alay*****onard

March 29, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Clar*****nsal

March 14, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Jill*****Jarvis

March 14, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Drak*****evins

March 11, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Nikol*****tthews

March 2, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Jenn*****elps

March 1, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

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ECS-49-20-4 Packaging

ECS-49-20-4 FAQ

1. How to order ECS-49-20-4 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ECS-49-20-4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ECS-49-20-4. All suppliers must pass our qualification reviews before they can publish their products including ECS-49-20-4 on Heisener; we pay more attention to the channels and quality of ECS-49-20-4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ECS-49-20-4 price and inventory displayed accurate?

The price and inventory of ECS-49-20-4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ECS-49-20-4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ECS-49-20-4 we delivered, we will accept the replacement or return of the ECS-49-20-4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ECS-49-20-4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ECS-49-20-4 pin diagram, ECS-49-20-4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ECS-49-20-4 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ECS-49-20-4X

D# V99:2348_17729398

ECS International Inc

Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 150Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ECS-49-20-4X

D# ECS-49-20-4X

ECS International Inc

Crystal 4.9152MHz 20pF 2-Pin HC-49/US - Bulk (Alt: ECS-49-20-4X)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ECS-49-20-4X

ECS International Inc

CRYSTAL 4.9152MHZ 20PF THRU

924

ECS-49-20-4

ECS International Inc

CRYSTAL 4.9152MHZ 20PF THRU

526

Part Number

Manufacturer

Description

Stock

ECS-49-20-4

D# X409-ND

ECS International Inc

CRYSTAL 4.9152MHZ 20PF TH

358

ECS-49-20-4X

D# X1049-ND

ECS International Inc

CRYSTAL 4.9152MHZ 20PF TH

1077

Part Number

Manufacturer

Description

Stock

ECS-49-20-4

D# ECS-49-20-4

ECS

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number

Manufacturer

Description

Stock

ECS-49-20-4X

ECS International Inc

HC-49USX Series 4.9152MHz 30ppm 20pF -10°C ~ 70°C 11.35mm x 4.65mm Ocsillator

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ECS-49-20-4X

D# 520-HCU491-20X

ECS International Inc

Crystals 4.9152MHz 20pF

RoHS: Compliant

1035

Part Number

Manufacturer

Description

Stock

ECS-49-20-4

D# NS-ECS-49-20-4

ECS Inc

OEM/CM ONLY

10128

ECS-49-20-4X

D# NS-ECS-49-20-4X

ECS Inc

OEM/CM ONLY

6920

Part Number

Manufacturer

Description

Stock

ECS-49-20-4

ECS International Inc

CRYSTAL, 4.9152 MHZ, 20PF, HC-49U/S

Part Number	Manufacturer	Description	Stock
ECS49204	ECS International Inc	OEM/CM ONLY	155
ECS49204X	ECS International Inc	OEM/CM ONLY	555
ECS49204XBTR	ECS International Inc	OEM/CM ONLY	1933
ECS49204MHZ		OEM/CM ONLY	139

Quick Inquiry

ECS-49-20-4

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