Name: ECS-49-20-1
Brand: ECS Inc.
SKU: ECS-49-20-1
Availability: InStock
Rating: 5 (74 reviews)

ECS-49-20-1

For Reference Only

Part Number	ECS-49-20-1
Manufacturer	ECS Inc.
Description	CRYSTAL 4.9152MHZ 20PF T/H
Datasheet	ECS-49-20-1 Datasheet ECS-49-20-1 Specifications
Package	HC49/U
ECAD
In Stock	6,672 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ECS-49-20-1 (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-49-20-1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ECS-49-20-1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ECS-49-20-1.

ECS-49-20-1 Specifications

Manufacturer	ECS Inc.
Category	Crystals, Oscillators, Resonators - Crystals
Package	HC49/U
ECAD
Series	HC-49U
Type	MHz Crystal
Frequency	4.9152MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	20pF
ESR (Equivalent Series Resistance)	55 Ohm
Operating Mode	Fundamental
Operating Temperature	-10°C ~ 70°C
Ratings	-
Mounting Type	Through Hole
Package / Case	HC49/U
Size / Dimension	0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max)	0.098" (2.50mm)

ECS-49-20-1 Datasheet

ECS-49-20-1 Reviews

Leo*****ughn

March 15, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Tali*****ingra

March 7, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Payt*****rane

March 7, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Maur*****Gera

February 26, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Aver*****rter

February 21, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

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ECS-49-20-1 Packaging

ECS-49-20-1 FAQ

1. How to order ECS-49-20-1 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-49-20-1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ECS-49-20-1. All suppliers must pass our qualification reviews before they can publish their products including ECS-49-20-1 on Heisener; we pay more attention to the channels and quality of ECS-49-20-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ECS-49-20-1 price and inventory displayed accurate?

The price and inventory of ECS-49-20-1 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-49-20-1?

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-49-20-1 we delivered, we will accept the replacement or return of the ECS-49-20-1 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-49-20-1.

(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-49-20-1 pin diagram, ECS-49-20-1 datasheet?

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

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ECS-49-20-1 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-49-20-19A-TR D# V72:2272_18492314	ECS International Inc	Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 150Ohm 2-Pin SMD T/R RoHS: Compliant	0
ECS-49-20-1X D# V99:2348_18494311	ECS International Inc	Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 55Ohm 2-Pin HC-49/UX Thru-Hole Bulk RoHS: Compliant	0
ECS-49-20-18-TR D# V72:2272_17729349	ECS International Inc	Crystal 4.9152MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 150Ohm 4-Pin SMD T/R	0

Part Number	Manufacturer	Description	Stock
ECS-49-20-19A-TR D# ECS-49-20-19A-TR	ECS International Inc	Crystal 4.9152MHz 20pF 4-Pin SMD T/R - Tape and Reel (Alt: ECS-49-20-19A-TR) RoHS: Compliant	0
ECS-49-20-1X D# ECS-49-20-1X	ECS International Inc	Crystal 4.9152MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-49-20-1X) RoHS: Compliant	0
ECS-49-20-18-TR D# ECS-49-20-18-TR	ECS International Inc	Crystal 4.9152MHz 20pF 4-Pin SMD T/R - Tape and Reel (Alt: ECS-49-20-18-TR) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

ECS-49-20-1

ECS International Inc

621

Part Number	Manufacturer	Description	Stock
ECS-49-20-1	ECS International Inc	CRYSTAL 4.9152MHZ 20PF THRU	292
ECS-49-20-1X	ECS International Inc	CRYSTAL 4.9152MHZ 20PF THRU	261
ECS-49-20-19A-TR	ECS International Inc	CRYSTAL 4.9152MHZ 20PF SMD	0
ECS-49-20-18	ECS International Inc	CRYSTAL 4.9152MHZ 20PF SMD	2000
ECS-49-20-18-TR	ECS International Inc	CRYSTAL 4.9152MHZ 20PF SMD	2000

Part Number	Manufacturer	Description	Stock
ECS-49-20-18-TR D# XC589CT-ND	ECS International Inc	CRYSTAL 4.9152MHZ 20PF SMD	151
ECS-49-20-1 D# X084-ND	ECS International Inc	CRYSTAL 4.9152MHZ 20PF TH	173
ECS-49-20-1X D# X1014-ND	ECS International Inc	CRYSTAL 4.9152MHZ 20PF TH	717
ECS-49-20-19A-TR D# XC853CT-ND	ECS International Inc	CRYSTAL 4.9152MHZ 20PF SMD	863

Part Number	Manufacturer	Description	Stock
ECS-49-20-18-TR	ECS International Inc	CSM-12 Series 4.9152MHz ±30ppm 20pF 150 Ohms 4-SMD Crystal RoHS: Compliant pbFree: Yes	0
ECS-49-20-1X	ECS International Inc	RoHS: Compliant pbFree: Yes	0
ECS-49-20-19A-TR	ECS International Inc	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

ECS-49-20-1

ECS

In stock

Part Number

Manufacturer

Description

Stock

ECS-49-20-1X

D# 520-HCA491-20X

ECS International Inc

Crystals 4.9152MHz 20pF

RoHS: Compliant

738

ECS-49-20-18-TR

D# 520-CSR4915-20

ECS International Inc

Crystals CRYSTAL 4.915MHz

RoHS: Compliant

851

Part Number	Manufacturer	Description	Stock
ECS-49-20-18-TR D# NS-ECS-49-20-18-TR	ECS Inc	OEM/CM ONLY	4068
ECS-49-20-1 D# NS-ECS-49-20-1	ECS Inc	OEM/CM ONLY	8799
ECS-49-20-1X D# NS-ECS-49-20-1X	ECS Inc	OEM/CM ONLY	6611
ECS-49-20-19A-TR D# NS-ECS-49-20-19A-TR	ECS Inc	OEM/CM ONLY	8914

Part Number

Manufacturer

Description

Stock

ECS-49-20-1

ECS International Inc

PARALLEL - FUNDAMENTAL QUARTZ CRYSTAL, 4.9152MHZ NOM

151

ECS-49-20-18-TR

ECS International Inc

Part Number	Manufacturer	Description	Stock
ECS49201	ECS International Inc	OEM/CM ONLY	1150
ECS492019ATR	ECS International Inc	OEM/CM ONLY	63
ECS492014.9152MH	ECS International Inc	OEM/CM ONLY	336
ECS49201X	ECS International Inc	OEM/CM ONLY	512
ECS492018TR	ECS International Inc	OEM/CM ONLY	535
ECS492018	ECS International Inc	OEM/CM ONLY	266

Part Number	Manufacturer	Description	Stock
ECS-49-20-1X D# 32919211	ECS	Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 55Ohm 2-Pin HC-49/UX Thru-Hole Bulk RoHS: Compliant	0
ECS-49-20-19A-TR D# 36681488	ECS	Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 150Ohm 2-Pin SMD T/R RoHS: Compliant	0
ECS-49-20-18-TR D# 34511760	ECS	Crystal 4.9152MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 150Ohm 4-Pin SMD T/R	0

Quick Inquiry

ECS-49-20-1

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