Name: ECS-120-20-4XDN
Brand: ECS Inc.
SKU: ECS-120-20-4XDN
Availability: InStock
Rating: 5 (152 reviews)

ECS-120-20-4XDN

For Reference Only

Part Number	ECS-120-20-4XDN
Manufacturer	ECS Inc.
Description	CRYSTAL 12.0000MHZ 20PF T/H
Datasheet	ECS-120-20-4XDN Datasheet ECS-120-20-4XDN Specifications
Package	HC49/US
ECAD
In Stock	23,940 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ECS-120-20-4XDN (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-120-20-4XDN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ECS-120-20-4XDN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ECS-120-20-4XDN.

ECS-120-20-4XDN Specifications

Manufacturer	ECS Inc.
Category	Crystals, Oscillators, Resonators - Crystals
Package	HC49/US
ECAD
Series	HC-49USX-DN
Type	MHz Crystal
Frequency	12MHz
Frequency Stability	±100ppm
Frequency Tolerance	±30ppm
Load Capacitance	20pF
ESR (Equivalent Series Resistance)	60 Ohm
Operating Mode	Fundamental
Operating Temperature	-40°C ~ 85°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-120-20-4XDN Datasheet

ECS-120-20-4XDN Reviews

Dako*****rishna

April 7, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Kays*****orde

April 6, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Rav*****Parks

March 25, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Annik*****nandez

March 12, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Alber*****unders

March 2, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Rose***** Dutt

March 1, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Lyri*****odwin

March 1, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Axl*****ller

February 19, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

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ECS-120-20-4XDN Packaging

ECS-120-20-4XDN FAQ

1. How to order ECS-120-20-4XDN 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-120-20-4XDN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ECS-120-20-4XDN. All suppliers must pass our qualification reviews before they can publish their products including ECS-120-20-4XDN on Heisener; we pay more attention to the channels and quality of ECS-120-20-4XDN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ECS-120-20-4XDN price and inventory displayed accurate?

The price and inventory of ECS-120-20-4XDN 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-120-20-4XDN?

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-120-20-4XDN we delivered, we will accept the replacement or return of the ECS-120-20-4XDN 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-120-20-4XDN.

(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-120-20-4XDN pin diagram, ECS-120-20-4XDN datasheet?

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

ECS-120-20-4XDN Related Products

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ECS-120-20-4XDN 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-120-20-4XDN

D# V99:2348_17728896

ECS International Inc

Crystal 12MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 60Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

D# ECS-120-20-4XDN

ECS International Inc

Crystal 12MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-120-20-4XDN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

ECS International Inc

CRYSTAL 12MHZ 20PF THRU

1254

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

D# X1116-ND

ECS International Inc

CRYSTAL 12.0000MHZ 20PF TH

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

ECS International Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

D# NS-ECS-120-20-4XDN

ECS Inc

OEM/CM ONLY

2067

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

ECS International Inc

CRYSTAL, 12 MHZ, 20 PF, HC-49/US

Part Number

Manufacturer

Description

Stock

ECS120204XDN

ECS International Inc

OEM/CM ONLY

339

Part Number

Manufacturer

Description

Stock

ECS-120-20-4XDN

D# 27195396

ECS

Crystal 12MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 60Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

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ECS-120-20-4XDN

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