- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.

Home » Buy Online » Parts

453744 Inventory Results

	Part Number	Manufacturer	Quantity	Price	Availability	Order
Datasheet Cross Reference RoHS Compliant Non-RoHS-Compliant
Select 4537-440-AL	4537-440-AL	Raf-electronic-hardware	Requires Quote	Requires Quote	Available	Quantity for 4537-440-AL
	STANDOFF HEX MALE FEMALE 22 22MM
Select 4537-440-AL-7	4537-440-AL-7	Raf-electronic-hardware	Requires Quote	Requires Quote	Available	Quantity for 4537-440-AL-7
	SPACER STANDOFF AL 6 35MM X 17
Select 4537-440-B	4537-440-B	Raf-electronic-hardware	220	Requires Quote	Available	Quantity for 4537-440-B
	1 4 HEX X 11 16 LENGTH
Select 4537-440-B-5	4537-440-B-5	RAF	53	Requires Quote	Available	Quantity for 4537-440-B-5
	4537-440-B-5
Select 4537-440-N	4537-440-N	RAF ELECTRONIC HARDWARE	28	Requires Quote	Available	Quantity for 4537-440-N
	SPACER STANDOFF NYLON 6 35MM X
Select 4537-440-S-12	4537-440-S-12	RAF-Electronic-Hardware	Requires Quote	Requires Quote	Available	Quantity for 4537-440-S-12
	4537-440-S-12
Select 4537-440-SS	4537-440-SS	RAF ELECTRONIC HARDWARE	121	Requires Quote	Available	Quantity for 4537-440-SS
	SPACER STANDOFF SS 6 35MM X 17
Select 453744	453744	Original Equipment Manufacturer	18	Requires Quote	Available	Quantity for 453744

Select 4537440SS20	4537440SS20	RAF	122	Requires Quote	Available	Quantity for 4537440SS20

Select 45374410004	45374410004	HFE	13170	Requires Quote	Available	Quantity for 45374410004

Select 45374410006	45374410006	HFE	17721	Requires Quote	Available	Quantity for 45374410006

Select 45374410007	45374410007	HFE	11301	Requires Quote	Available	Quantity for 45374410007

Select 45374410009	45374410009	HFA	2736	Requires Quote	Available	Quantity for 45374410009

Select 45374410014	45374410014	HFA	31	Requires Quote	Available	Quantity for 45374410014

Select 45374410017	45374410017	HFA	31	Requires Quote	Available	Quantity for 45374410017

Select 45374410019	45374410019	HFA	31	Requires Quote	Available	Quantity for 45374410019

Select 45374410107	45374410107	HFE	4211	Requires Quote	Available	Quantity for 45374410107

Select 45374410108	45374410108	HONGFA	2557	Requires Quote	Available	Quantity for 45374410108

Select 45374410112	45374410112	HONGFA	2567	Requires Quote	Available	Quantity for 45374410112

Select 45374410133	45374410133	HFA	2533	Requires Quote	Available	Quantity for 45374410133

Select 45374410188	45374410188	HONGFA	3617	Requires Quote	Available	Quantity for 45374410188

Select 45374410288	45374410288	HONGFA	7217	Requires Quote	Available	Quantity for 45374410288

Select 45374410361	45374410361	HFE	9319	Requires Quote	Available	Quantity for 45374410361

Select 45374410364	45374410364	HFE	1475	Requires Quote	Available	Quantity for 45374410364

Select 45374410367	45374410367	HFE	2489	Requires Quote	Available	Quantity for 45374410367

Select 45374480001	45374480001	HFE	6272	Requires Quote	Available	Quantity for 45374480001

Select 45374480033	45374480033	HFA	3911	Requires Quote	Available	Quantity for 45374480033

Select 45374480037	45374480037	HONGFA	817	Requires Quote	Available	Quantity for 45374480037

Select 45374480055	45374480055	HFA	741	Requires Quote	Available	Quantity for 45374480055

Select 45374480059	45374480059	HFA	3636	Requires Quote	Available	Quantity for 45374480059

Select 45374480061	45374480061	HFA	1201	Requires Quote	Available	Quantity for 45374480061

31 Results Page 1 of 1

Technical Resources / Inventory Search

Visa Mastercard American Express Open Links

Mobile Version Online Ordering Order Status Products Line Card Site Map Help Center About Sierra Ic Request Quote Blog.sierraic.com

Amplifiers Circuit Protection Communication Data Conversion Filter Inductors Interconnect Passive Components Power Supplies Products UnCategorized Semiconductors and Actives

16151 Lancaster Hwy, Charlotte, NC 28277 USA | Phone: 1-866-296-0911 or 704-256-0088 | Fax: 631-207-8305

webmaster@sierraic.com

As an Independent Distributor, Sierra IC Inc. is not affiliated with the manufacturers of the products it sells except as expressly noted otherwise.
Any and all trademark rights associated with the manufacturers' names and products are owned by the respective manufacturers.
As an Independent Distributor No manufacturers warranty is offered except as expressly noted otherwise. Sierra IC is NOT an authorized distributor/dealer or sales representative of ANY manufacturer.
Disclaimer: Though Sierra IC Inc. takes reasonable efforts to maintain material provided by this website, Sierra IC Inc., its employees, content providers or any other party who has contributed makes no claims/warranties that the information herein is in every aspect accurate or complete, and thus are not responsible for any errors or omissions or for the results obtained from the use of such information. This is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory, direct, indirect or consequential damages, financial loss, loss of data, income or profit or claims of third parties.

SIERRA IC INC GIVES A 30 DAY LIMITED WARRANTY ON ALL THE ITEMS (PRODUCTS) IT SELLS , SPECIFICALLY THAT SHOULD ANY PRODUCT SOLD BY SIERRA IC INC FAIL TO MEET THE PERFORMANCE LEVEL SPECIFICATIONS OF THAT PRODUCT UNDER IT�S CORRESPONDING MIL-SPEC OR COMMERCIAL STANDARDS, SIERRA IC WILL ISSUE AN RMA FOR REFUND OR REPLACEMENT OF THE PRODUCT, AND THIS SHALL BE THE SOLE RECOURSE OF THE CUSTOMER TO RESOLVE ANY CLAIMS. THE CUSTOMER/BUYER ACKNOWLEDGES THAT THESE ITEMS OFFERED FOR SALE BY SIERRA IC INC , ARE NOT REPRESENTED AS HAVING ALL ORIGINAL MANUFACTURER CERTIFICATIONS. SPECIFICALLY, IT IS KNOWN THAT �TRACEABILITY� ALL THE WAY BACK TO THE ORIGINAL COMPONENT MANUFACTURER IS NOT AVAILABLE. THE CUSTOMER ACKNOWLEDGES THE PRODUCT MAY NOT BE IN ORIGINAL PACKAGING AND BECAUSE OF LACK OF TRACEABILITY IT IS NOT POSSIBLE FOR SIERRA IC INC THAT THE PRODUCT IS ORIGINAL IN ALL OF ITS SPECIFICATIONS. CUSTOMER AGREES TO PERFORM ALL TESTS TO ASSURE THE PRODUCTS USABILITY. THE ITEMS SHOULD ALSO NOT BE USED IN ANY LIFE SUPPORT OR MISSION CRITICAL APPLICATION WITHOUT RE-CERTIFICATION AND TESTING TO MILITARY/HIGH RELIABILITY SPECS. IN NO CASE SHALL SIERRA IC BE RESPONSIBLE FOR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY OTHER CLAIM RESULTING FROM THE USE OF SAID PRODUCT. THE CUSTOMER ASSUMES ALL RESPONSIBILITY AND LIABILITY OF SAID PRODUCT.

453744 Inventory Results

Technical Resources / Inventory Search

1 Item has been added to your cart

Part Number here

Error