Name: 503FBB-ACAF
Brand: Silicon Labs
SKU: 503FBB-ACAF
Availability: InStock
Rating: 5 (195 reviews)

503FBB-ACAF

For Reference Only

Part Number	503FBB-ACAF
Manufacturer	Silicon Labs
Description	OSC PROG LVCMOS 1.7V-3.6V EN/DS
Datasheet	503FBB-ACAF Specifications
Package	4-SMD, No Lead
ECAD
In Stock	4,356 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 15 - May 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
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Part Number # 503FBB-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 503FBB-ACAF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 503FBB-ACAF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 503FBB-ACAF.

503FBB-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)	±30ppm
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)

503FBB-ACAF Reviews

Mave***** Stein

April 2, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Le*****a Yu

March 14, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Jasi*****atta

March 8, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Vivia*****jamin

February 25, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Rica*****Waters

February 24, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Jose*****andal

February 21, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

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503FBB-ACAF Packaging

503FBB-ACAF FAQ

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

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

The price and inventory of 503FBB-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 503FBB-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 503FBB-ACAF we delivered, we will accept the replacement or return of the 503FBB-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 503FBB-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 503FBB-ACAF pin diagram, 503FBB-ACAF datasheet?

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

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503FBB-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

503FBB-ACAF

Silicon Laboratories Inc

OSC PROG 5NS 30PPM 2.5X3.2MM

Part Number

Manufacturer

Description

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503FBB-ACAF

D# 503FBB-ACAF-ND

Silicon Laboratories Inc

MEMS OSC PROG CMEMS LVCMOS 1.7V

Part Number

Manufacturer

Description

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503FBB-ACAF

D# NS-503FBB-ACAF

Silicon Laboratories Inc

OEM/CM ONLY

4591

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503FBB-ACAF

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