Name: 503ECB-ACAF
Brand: Silicon Labs
SKU: 503ECB-ACAF
Availability: InStock
Rating: 5 (75 reviews)

503ECB-ACAF

For Reference Only

Part Number	503ECB-ACAF
Manufacturer	Silicon Labs
Description	OSC PROG LVCMOS 1.7V-3.6V EN/DS
Datasheet	503ECB-ACAF Specifications
Package	4-SMD, No Lead
ECAD
In Stock	3,978 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 10 - May 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 503ECB-ACAF (Programmable Oscillators) is manufactured by Silicon Labs 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 503ECB-ACAF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 503ECB-ACAF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 503ECB-ACAF.

503ECB-ACAF Specifications

Manufacturer	Silicon Labs
Category	Crystals, Oscillators, Resonators - Programmable Oscillators
Package	4-SMD, No Lead
ECAD
Series	CMEMS? Si503
Type	CMEMS?
Programmable Type	Programmed as Request
Available Frequency Range	32kHz ~ 100MHz
Function	Enable/Disable
Output	LVCMOS
Voltage - Supply	1.7 V ~ 3.6 V
Frequency Stability	-
Frequency Stability (Total)	±20ppm
Operating Temperature	-20°C ~ 70°C
Spread Spectrum Bandwidth	-
Current - Supply (Max)	6.5mA
Ratings	-
Mounting Type	Surface Mount
Package / Case	4-SMD, No Lead
Size / Dimension	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height	0.035" (0.90mm)

503ECB-ACAF Reviews

Erne*****Chadha

April 9, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Gianl*****cevedo

March 31, 2023

★ ★ ★ ★ ★

Rec today in good order & condition . Thanks for speedy delivery.Regards.

Sar*****uff

March 27, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of 503ECB-ACAF.

Lang***** Setty

March 15, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Kayl***** Costa

March 14, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Lyan*****ubio

March 9, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Fox*****ters

March 6, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Amy*****rrea

March 3, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

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503ECB-ACAF Packaging

503ECB-ACAF FAQ

1. How to order 503ECB-ACAF 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 503ECB-ACAF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 503ECB-ACAF. All suppliers must pass our qualification reviews before they can publish their products including 503ECB-ACAF on Heisener; we pay more attention to the channels and quality of 503ECB-ACAF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 503ECB-ACAF price and inventory displayed accurate?

The price and inventory of 503ECB-ACAF 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 503ECB-ACAF?

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 503ECB-ACAF we delivered, we will accept the replacement or return of the 503ECB-ACAF 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 503ECB-ACAF.

(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 503ECB-ACAF pin diagram, 503ECB-ACAF datasheet?

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

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503ECB-ACAF 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

503ECB-ACAF

Silicon Laboratories Inc

OSC PROG 2.5NS 20PPM 2.5X3.2MM

Part Number

Manufacturer

Description

Stock

503ECB-ACAF

D# 503ECB-ACAF-ND

Silicon Laboratories Inc

MEMS OSC PROG CMEMS LVCMOS 1.7V

Part Number

Manufacturer

Description

Stock

503ECB-ACAF

D# NS-503ECB-ACAF

Silicon Laboratories Inc

OEM/CM ONLY

5733

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503ECB-ACAF

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