- 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

21840 Inventory Results

	Part Number	Manufacturer	Quantity	Price	Availability	Order
Datasheet Cross Reference RoHS Compliant Non-RoHS-Compliant
Select 218.400	218.400	Littlefuse	507	Requires Quote	Available	Quantity for 218.400

Select 2-1840026-1	2-1840026-1	TRP CONNECTOR LTD.	Requires Quote	Requires Quote	Available	Quantity for 2-1840026-1
	2-1840026-1
Select 218.400XP	218.400XP	Littelfuse	Requires Quote	Requires Quote	Available	Quantity for 218.400XP
	.4 AMP 250V TIME DELAY
Select 218402-000	218402-000	TE Connectivity / Raychem Wire	Requires Quote	Requires Quote	Available	Quantity for 218402-000
	218402-000
Select 218403-000	218403-000	TE Connectivity / Raychem Wire	Requires Quote	Requires Quote	Available	Quantity for 218403-000
	218403-000
Select 218404-000	218404-000	TE-CONNECTIVITY	Requires Quote	Requires Quote	Available	Quantity for 218404-000
	218404-000
Select 2-1840408-6	2-1840408-6	Trp-connector-b-v	607	Requires Quote	Available	Quantity for 2-1840408-6
	Connector RJ-45 F 10 POS 1.27mm Solder RA Thru-Hole 14 Terminal 1 Port
Select 2-1840450-8	2-1840450-8	Tyco Electronics AMP	42	Requires Quote	Available	Quantity for 2-1840450-8
	Connector-Telephone-and-Telecom
Select 2-1840461-1	2-1840461-1	TRP-CONNECTOR	851	Requires Quote	Available	Quantity for 2-1840461-1
	Telephone And Telecom Connector
Select 2-1840643-3	2-1840643-3	TRP CNNC.	92	Requires Quote	Available	Quantity for 2-1840643-3
	DC-TO-DC-POWER-SUPPLY
Select 2-1840648-7	2-1840648-7	Trp-connector-b-v	Requires Quote	Requires Quote	Available	Quantity for 2-1840648-7
	2-1840648-7
Select 2-1840746-0	2-1840746-0	TE-Connectivity	Requires Quote	Requires Quote	Available	Quantity for 2-1840746-0
	2-1840746-0
Select 218408-000	218408-000	TE-CONNECTIVITY	Requires Quote	Requires Quote	Available	Quantity for 218408-000
	CABLES
Select 2-1840801-1	2-1840801-1	Bel-fuse-inc	Requires Quote	Requires Quote	Available	Quantity for 2-1840801-1
	2-1840801-1
Select 218-40CT3	218-40CT3	Wakefield-vette	38	Requires Quote	Available	Quantity for 218-40CT3
	218-40CT3
Select 218-40CT5	218-40CT5	Wakefield-vette	34641	Requires Quote	Available	Quantity for 218-40CT5
	218 Series 21 C/W Thermal Resistance Surface Mount Power Heat Sink
Select 218-40CTE3	218-40CTE3	WAKEFIELD THERMAL SOLUTIONS	15307	Requires Quote	Available	Quantity for 218-40CTE3
	HEAT SINK SURFACE MOUNT DEVICE RoHS Compliant
Select 218-40CTE5	218-40CTE5	WAKEFIELD THERMAL SOLUTIONS	2517	Requires Quote	Available	Quantity for 218-40CTE5
	SURFACE MOUNT HEAT SINK RoHS Compliant
Select 21840	21840	ADELS-CONTACT	212	Requires Quote	Available	Quantity for 21840
	21840
Select 218400521	218400521	TE	105	Requires Quote	Available	Quantity for 218400521

Select 2184008H06	2184008H06	Original Equipment Manufacturer	21	Requires Quote	Available	Quantity for 2184008H06

Select 218.400CROSS	218.400CROSS	Original Equipment Manufacturer	107	Requires Quote	Available	Quantity for 218.400CROSS

Select 218.400HXP	218.400HXP	LITTELFUSE	16	Requires Quote	Available	Quantity for 218.400HXP

Select 218.400MA000	218.400MA000	LITTLEFUSE	95	Requires Quote	Available	Quantity for 218.400MA000

Select 218.400MXP	218.400MXP	LITTELFUSE	763	Requires Quote	Available	Quantity for 218.400MXP

Select 218.400T	218.400T	LITTLEFUSE ??	83	Requires Quote	Available	Quantity for 218.400T

Select 218401601	218401601	QUANTUM	122	Requires Quote	Available	Quantity for 218401601

Select 218404	218404	MISCELLANEOUS	109	Requires Quote	Available	Quantity for 218404

Select 21840441	21840441	PARKER	33	Requires Quote	Available	Quantity for 21840441

Select 2184051	2184051	Original Equipment Manufacturer	20	Requires Quote	Available	Quantity for 2184051

Select 218405481	218405481	TYCO	411	Requires Quote	Available	Quantity for 218405481

Select 218406	218406	Original Equipment Manufacturer	18011	Requires Quote	Available	Quantity for 218406

Select 2184065	2184065	INTBUS	26	Requires Quote	Available	Quantity for 2184065

Select 21840713	21840713	MOTOROLA SEMICONDUCTOR PR	177	Requires Quote	Available	Quantity for 21840713

Select 218408	218408	WOODWD	4925	Requires Quote	Available	Quantity for 218408

Select 21840871	21840871	PARKE	106	Requires Quote	Available	Quantity for 21840871

Select 218409	218409	WALTHER ELECTRIC	227	Requires Quote	Available	Quantity for 218409
	218409
Select 21840.962	21840.962	OEM	983	Requires Quote	Available	Quantity for 21840.962

Select 21840CTE6	21840CTE6	WAKEFIELD	111	Requires Quote	Available	Quantity for 21840CTE6

Select 21840TC5	21840TC5	WAKEFIELD	582	Requires Quote	Available	Quantity for 21840TC5

40 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.

21840 Inventory Results

Technical Resources / Inventory Search

1 Item has been added to your cart

Part Number here

Error