Name: ECS-200-20-4X
Brand: ECS Inc.
SKU: ECS-200-20-4X
Availability: InStock
Rating: 5 (126 reviews)

ECS-200-20-4X

For Reference Only

Part Number	ECS-200-20-4X
Manufacturer	ECS Inc.
Description	CRYSTAL 20.0000MHZ 20PF T/H
Datasheet	ECS-200-20-4X Datasheet ECS-200-20-4X Specifications
Package	HC49/US
ECAD
In Stock	116,676 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ECS-200-20-4X (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-200-20-4X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ECS-200-20-4X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ECS-200-20-4X.

ECS-200-20-4X Specifications

Manufacturer	ECS Inc.
Category	Crystals, Oscillators, Resonators - Crystals
Package	HC49/US
ECAD
Series	HC-49USX
Type	MHz Crystal
Frequency	20MHz
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-200-20-4X Datasheet

ECS-200-20-4X Reviews

Grays*****rcado

April 6, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Tann*****armon

March 12, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Timot*****nters

March 3, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Drake B*****amanian

February 26, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Nath***** Pitts

February 22, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Osc*****Bahl

February 20, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ECS-200-20-4X Packaging

ECS-200-20-4X FAQ

1. How to order ECS-200-20-4X 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-200-20-4X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ECS-200-20-4X. All suppliers must pass our qualification reviews before they can publish their products including ECS-200-20-4X on Heisener; we pay more attention to the channels and quality of ECS-200-20-4X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ECS-200-20-4X price and inventory displayed accurate?

The price and inventory of ECS-200-20-4X 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-200-20-4X?

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-200-20-4X we delivered, we will accept the replacement or return of the ECS-200-20-4X 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-200-20-4X.

(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-200-20-4X pin diagram, ECS-200-20-4X datasheet?

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

ECS-200-20-4X Related Products

SIT1602BI-33-28E-33.000000T	SiTIME, -40 TO 85C, 5032, 50PPM, 2.8V, 3, -, HC-49USX	View
5-1879063-0	TE Connectivity Passive Product, CAP TANT 1.5UF 25V 20% 1411, 1411 (3528 Metric), HC-49USX	View
MCD501-16IO1	IXYS, SCR THRYRISTOR 1600V WC-501, WC-501, HC-49USX	View
XPGBWT-01-R250-00ED5	Cree Inc., LED XLAMP WARM WHITE 3700K 2SMD, 1414 (3535 Metric), HC-49USX	View
CM1A-D-12V	Panasonic Electric Works, RELAY AUTOMOTIVE SPST 35A 12V, -, HC-49USX	View
YC324-FK-07210RL	Yageo, RES ARRAY 4 RES 210 OHM 2012, 2012, Convex, Long Side Terminals, HC-49USX	View
RP73D2A19K1BTDF	TE Connectivity Passive Product, RES SMD 19.1K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), HC-49USX	View
ERJ-S1TF3833U	Panasonic Electronic Components, RES SMD 383K OHM 1% 1W 2512, 2512 (6432 Metric), HC-49USX	View
VL0851510000G	Amphenol Anytek, TERM BLOCK HDR 8POS 90DEG 5.08MM, -, HC-49USX	View
MS27656T9B44S	Amphenol Aerospace Operations, CONN RCPT 4POS WALL MNT W/SCKT, -, HC-49USX	View
D38999/24MC8HC	Amphenol Aerospace Operations, CONN RCPT MALE 8POS GOLD CRIMP, -, HC-49USX	View
D38999/20ZD19PB-LC	Amphenol Aerospace Operations, CONN RCPT HSNG MALE 19POS PNL MT, -, HC-49USX	View

ECS-200-20-4X 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-200-20-4XDN D# V99:2348_18496578	ECS International Inc	Crystal 20MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant	0
ECS-200-20-4X D# V99:2348_17726071	ECS International Inc	Crystal 20MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant	0
ECS-200-20-4X-DU D# V99:2348_22743257	ECS International Inc	Crystal 20MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ECS-200-20-4XDN D# ECS-200-20-4XDN	ECS International Inc	Crystal 20MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-200-20-4XDN)	0
ECS-200-20-4X D# ECS-200-20-4X	ECS International Inc	Crystal 20MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-200-20-4X)	0
ECS-200-20-4X-DU D# ECS-200-20-4X-DU	ECS International Inc	Crystal 20MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-200-20-4X-DU)	0

Part Number	Manufacturer	Description	Stock
ECS-200-20-4X	ECS International Inc	Crystals 20.000MHZ 20pF 100 ppm -55C +125C	446
ECS-200-20-4XDN	ECS International Inc	CRYSTAL 20MHZ 20PF THRU	1090
ECS-200-20-4X-DU	ECS International Inc	CRYSTAL 20MHZ 20PF THRU	1109

Part Number	Manufacturer	Description	Stock
ECS-200-20-4XDN D# X1121-ND	ECS International Inc	CRYSTAL 20.0000MHZ 20PF TH	1019
ECS-200-20-4X D# X1076-ND	ECS International Inc	CRYSTAL 20.0000MHZ 20PF TH	4843
ECS-200-20-4X-DU D# XC1926-ND	ECS International Inc	CRYSTAL 20.0000MHZ 20PF TH	1154

Part Number	Manufacturer	Description	Stock
ECS-200-20-4X-DN	ECS	In stock shipping within 2days	38625
ECS-200-20-4XDN	ECS	In stock shipping within 2days	38625
ECS-200-20-4X	ECS	In stock shipping within 2days	38625

Part Number	Manufacturer	Description	Stock
ECS-200-20-4X-DU	ECS International Inc	RoHS: Compliant pbFree: Yes	0
ECS-200-20-4XDN	ECS International Inc	20MHz 20pF EX/TEMP HC-49US Crystal RoHS: Compliant pbFree: Yes	0
ECS-200-20-4X	ECS International Inc	Series HC-49USX 20pF 20MHz 30ppm -10C to +70C Crystal RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

ECS-200-20-4X

ECS

2500

Part Number	Manufacturer	Description	Stock
ECS-200-20-4XDN D# 520-HCU2000-20DNX	ECS International Inc	Crystals 20MHz 20pF EX/TEMP HC-49US RoHS: Compliant	1147
ECS-200-20-4X D# 520-HCU2000-20X	ECS International Inc	Crystals 20MHz 20pF RoHS: Compliant	716
ECS-200-20-4X-DU D# 520-200-20-4X-DU	ECS International Inc	Crystals 20.000MHZ 20pF 100 ppm -55C +125C RoHS: Compliant	692

Part Number	Manufacturer	Description	Stock
ECS-200-20-4XDN D# NS-ECS-200-20-4XDN	ECS Inc	OEM/CM ONLY	2651
ECS-200-20-4X-DU D# NS-ECS-200-20-4X-DU	ECS Inc	OEM/CM ONLY	2118
ECS-200-20-4X D# NS-ECS-200-20-4X	ECS Inc	OEM/CM ONLY	7483

Part Number

Manufacturer

Description

Stock

ECS-200-20-4XDN

ECS International Inc

PARALLEL - FUNDAMENTAL QUARTZ CRYSTAL, 20MHZ NOM

371

Part Number	Manufacturer	Description	Stock
ECS200204XDU	ECS International Inc	OEM/CM ONLY	724
ECS200204XDN	ECS International Inc	OEM/CM ONLY	687
ECS200204X	ECS International Inc	OEM/CM ONLY	2827

Part Number

Manufacturer

Description

Stock

ECS-200-20-4XDN

D# 32918615

ECS

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

RoHS: Compliant

ECS-200-20-4X-DU

D# 32918656

ECS

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

RoHS: Compliant

Quick Inquiry

ECS-200-20-4X

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS