Name: ECS-221-S-4
Brand: ECS Inc.
SKU: ECS-221-S-4
Availability: InStock
Rating: 5 (158 reviews)

ECS-221-S-4

For Reference Only

Part Number	ECS-221-S-4
Manufacturer	ECS Inc.
Description	CRYSTAL 22.1184MHZ SERIES T/H
Datasheet	ECS-221-S-4 Datasheet ECS-221-S-4 Specifications
Package	HC49/US
ECAD
In Stock	13,626 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ECS-221-S-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-221-S-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-221-S-4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ECS-221-S-4.

ECS-221-S-4 Specifications

Manufacturer	ECS Inc.
Category	Crystals, Oscillators, Resonators - Crystals
Package	HC49/US
ECAD
Series	HC-49US
Type	MHz Crystal
Frequency	22.1184MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Load Capacitance	Series
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-221-S-4 Datasheet

ECS-221-S-4 Reviews

Ivy*****rren

April 8, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Tar*****arang

April 3, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Alo***** Sant

March 31, 2023

★ ★ ★ ★ ★

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

Zand*****pencer

March 23, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of ECS-221-S-4.

Doroth*****raborty

March 19, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Emma***** Handa

March 14, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Cre*****alsh

March 7, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Wayne*****arwal

February 25, 2023

★ ★ ★ ★ ★

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

Israe*****shnan

February 20, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

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ECS-221-S-4 Packaging

ECS-221-S-4 FAQ

1. How to order ECS-221-S-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-221-S-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-221-S-4. All suppliers must pass our qualification reviews before they can publish their products including ECS-221-S-4 on Heisener; we pay more attention to the channels and quality of ECS-221-S-4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ECS-221-S-4 price and inventory displayed accurate?

The price and inventory of ECS-221-S-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-221-S-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-221-S-4 we delivered, we will accept the replacement or return of the ECS-221-S-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-221-S-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-221-S-4 pin diagram, ECS-221-S-4 datasheet?

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

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ECS-221-S-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-221-S-4X

D# V99:2348_17727172

ECS International Inc

Crystal 22.1184MHz ±30ppm (Tol) ±50ppm (Stability) Series FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ECS-221-S-4X

D# ECS-221-S-4X

ECS International Inc

Crystal 22.1184MHz Series 2-Pin HC-49/US - Bulk (Alt: ECS-221-S-4X)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ECS-221-S-4X

ECS International Inc

CRYSTAL 22.1184MHZ SERIES THRU

ECS-221-S-4

ECS International Inc

CRYSTAL 22.1184MHZ SERIES THRU

1412

Part Number

Manufacturer

Description

Stock

ECS-221-S-4

D# X182-ND

ECS International Inc

CRYSTAL 22.1184MHZ SERIES TH

918

ECS-221-S-4X

D# X1109-ND

ECS International Inc

CRYSTAL 22.1184MHZ SERIES TH

6745

Part Number

Manufacturer

Description

Stock

ECS-221-S-4

ECS

In stock shipping within 2days

38625

ECS-221-S-4X

ECS

In stock shipping within 2days

38625

Part Number

Manufacturer

Description

Stock

ECS-221-S-4X

ECS International Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ECS-221-S-4X

D# 520-HCU221-S-4X

ECS International Inc

Crystals 22.1184MHz Series -10C +70C

RoHS: Compliant

658

Part Number

Manufacturer

Description

Stock

ECS-221-S-4X

D# NS-ECS-221-S-4X

ECS Inc

OEM/CM ONLY

2335

ECS-221-S-4

D# NS-ECS-221-S-4

ECS Inc

OEM/CM ONLY

6929

Part Number

Manufacturer

Description

Stock

ECS221S4

ECS International Inc

OEM/CM ONLY

394

ECS221S4X

ECS International Inc

OEM/CM ONLY

616

Part Number

Manufacturer

Description

Stock

ECS-221-S-4X

D# 32918989

ECS

Crystal 22.1184MHz ±30ppm (Tol) ±50ppm (Stability) Series FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk

RoHS: Compliant

Quick Inquiry

ECS-221-S-4

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