Name: ECS-245.7-20-4
Brand: ECS Inc.
SKU: ECS-245-7-20-4
Availability: InStock
Rating: 5 (132 reviews)

ECS-245.7-20-4

For Reference Only

Part Number	ECS-245.7-20-4
Manufacturer	ECS Inc.
Description	CRYSTAL 24.5760MHZ 20PF T/H
Datasheet	ECS-245.7-20-4 Datasheet ECS-245.7-20-4 Specifications
Package	HC49/US
ECAD
In Stock	19,140 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ECS-245.7-20-4 (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-245.7-20-4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ECS-245.7-20-4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ECS-245.7-20-4.

ECS-245.7-20-4 Specifications

Manufacturer	ECS Inc.
Category	Crystals, Oscillators, Resonators - Crystals
Package	HC49/US
ECAD
Series	HC-49US
Type	MHz Crystal
Frequency	24.576MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	20pF
ESR (Equivalent Series Resistance)	30 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-245.7-20-4 Datasheet

ECS-245.7-20-4 Reviews

Liv*****ams

April 1, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Mikae*****varez

March 30, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Everl*****urana

March 30, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Sha*****Baker

March 20, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Adle*****niel

March 19, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Roya*****Nunez

March 4, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Mil*****aini

February 27, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

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ECS-245.7-20-4 Packaging

ECS-245.7-20-4 FAQ

1. How to order ECS-245.7-20-4 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-245.7-20-4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ECS-245.7-20-4. All suppliers must pass our qualification reviews before they can publish their products including ECS-245.7-20-4 on Heisener; we pay more attention to the channels and quality of ECS-245.7-20-4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ECS-245.7-20-4 price and inventory displayed accurate?

The price and inventory of ECS-245.7-20-4 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-245.7-20-4?

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-245.7-20-4 we delivered, we will accept the replacement or return of the ECS-245.7-20-4 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-245.7-20-4.

(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-245.7-20-4 pin diagram, ECS-245.7-20-4 datasheet?

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

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ECS-245.7-20-4 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-245.7-20-4X

D# V99:2348_17727558

ECS International Inc

Crystal 24.576MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

ECS-245.7-20-4VX

D# V99:2348_19875089

ECS International Inc

Crystal 24.576MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 40Ohm 2-Pin HC-49/USSX Thru-Hole Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ECS-245.7-20-4VX

D# ECS-245.7-20-4VX

ECS International Inc

CRYSTAL 24.5760MHZ 20PF T/H,HC-49USSX, 50ppm, 30ppm,20pF,40 Ohms,Fundamental,-10 C ~ 70 C,-,Through Hole,HC49/US,0.447" L x 0.197" W (11.35mm x 5.00mm),0.083" (2.10mm) - Bulk (Alt: ECS-245.7-20-4VX)

ECS-245.7-20-4X

D# ECS-245.7-20-4X

ECS International Inc

Crystal 24.576MHz 20pF 2-Pin HC-49/US - Bulk (Alt: ECS-245.7-20-4X)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
ECS-245.7-20-46X	ECS International Inc	CRYSTAL 24.576MHZ 20PF THRU	1662
ECS-245.7-20-4XDN	ECS International Inc	CRYSTAL 24.576MHZ 20PF THRU	8
ECS-245.7-20-4	ECS International Inc	CRYSTAL 24.576MHZ 20PF THRU	1662
ECS-245.7-20-4V	ECS International Inc	CRYSTAL 24.576MHZ 20PF THRU	8
ECS-245.7-20-4VX	ECS International Inc	CRYSTAL 24.576MHZ 20PF THRU	58
ECS-245.7-20-4X	ECS International Inc	CRYSTAL 24.576MHZ 20PF THRU	209

Part Number	Manufacturer	Description	Stock
ECS-245.7-20-4 D# X230-ND	ECS International Inc	CRYSTAL 24.5760MHZ 20PF TH	60
ECS-245.7-20-4VX D# XC1585-ND	ECS International Inc	CRYSTAL 24.5760MHZ 20PF TH	327
ECS-245.7-20-4X D# X1040-ND	ECS International Inc	CRYSTAL 24.5760MHZ 20PF TH	233
ECS-245.7-20-46X D# XC1763-ND	ECS International Inc	CRYSTAL 24.5760MHZ 20PF TH	1000
ECS-245.7-20-4XDN D# ECS-245.7-20-4XDN-ND	ECS International Inc	CRYSTAL 24.5760MHZ 20PF TH	0

Part Number	Manufacturer	Description	Stock
ECS-245.7-20-4	ECS	In stock shipping within 2days	38625
ECS-245.7-20-4VX	ECS	In stock shipping within 2days	38625
ECS-245.7-20-4X	ECS	In stock shipping within 2days	38625
ECS-245.7-20-46X	ECS	In stock shipping within 2days	38625

Part Number

Manufacturer

Description

Stock

ECS-245.7-20-4VX

ECS International Inc

RoHS: Compliant

pbFree: Yes

ECS-245.7-20-4X

ECS International Inc

HC-49USX Series 24.576 Mhz 20pF 50ppm -10°C ~ 70°C 11.35mm x 4.65mm Crystal

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ECS-245.7-20-4VX

D# 520-ECS-245.7-20-4V

ECS International Inc

Crystals 24.576 MHz

RoHS: Compliant

400

ECS-245.7-20-4X

D# 520-HCU2457-20X

ECS International Inc

Crystals 24.576000MHz 20pF HC-49US

RoHS: Compliant

410

Part Number	Manufacturer	Description	Stock
ECS-245.7-20-4 D# NS-ECS-245.7-20-4	ECS Inc	OEM/CM ONLY	5391
ECS-245.7-20-4X D# NS-ECS-245.7-20-4X	ECS Inc	OEM/CM ONLY	6799
ECS-245.7-20-4VX D# NS-ECS-245.7-20-4VX	ECS Inc	OEM/CM ONLY	3303
ECS-245.7-20-4XDN D# NS-ECS-245.7-20-4XDN	ECS Inc	OEM/CM ONLY	5381

Part Number	Manufacturer	Description	Stock
ECS245.72046X	ECS International Inc	OEM/CM ONLY	124
ECS245.7204XDN	ECS International Inc	OEM/CM ONLY	4066
ECS245.7204	ECS International Inc	OEM/CM ONLY	416
ECS245.7204VX	ECS International Inc	OEM/CM ONLY	472

Part Number

Manufacturer

Description

Stock

ECS-245.7-20-4XDN

D# 2039001730

ECS

ECS-245.7-20-4XDN ECS Oscillator 24.576MHz crystal

4050

Part Number

Manufacturer

Description

Stock

ECS-245.7-20-4VX

D# 32919072

ECS

Crystal 24.576MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 40Ohm 2-Pin HC-49/USSX Thru-Hole Bulk

RoHS: Compliant

ECS-245.7-20-4X

D# 32918931

ECS

Crystal 24.576MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

Quick Inquiry

ECS-245.7-20-4

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