- 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

MCR4 Inventory Results

	Part Number	Manufacturer	Quantity	Price	Availability	Order
Datasheet Cross Reference RoHS Compliant Non-RoHS-Compliant
Select MCR45T3HF	MCR45T3HF	SQUARE-D-BY-SCHNEIDER-ELECTRIC	Requires Quote	Requires Quote	Available	Quantity for MCR45T3HF
	TRANSFORMER DRY 3PH 45KVA 480V
Select MCR45T6HCT	MCR45T6HCT	SQUARE-D-BY-SCHNEIDER-ELECTRIC	Requires Quote	Requires Quote	Available	Quantity for MCR45T6HCT
	TRANSFORMER DRY 3PH 45KVA 480V
Select MCR-4	MCR-4	ESSENTRA	3341	Requires Quote	Available	Quantity for MCR-4
	MCR-4
Select MCR400/C/U	MCR400/C/U	GENERA	22	Requires Quote	Available	Quantity for MCR400/C/U

Select MCR403100545R	MCR403100545R	HARWIN	22	Requires Quote	Available	Quantity for MCR403100545R

Select MCR40352	MCR40352	Motorola Semiconductors	21	Requires Quote	Available	Quantity for MCR40352

Select MCR40354	MCR40354	Motorola Semiconductors	21	Requires Quote	Available	Quantity for MCR40354

Select MCR406	MCR406	Motorola Semiconductors	29	Requires Quote	Available	Quantity for MCR406

Select MCR4061	MCR4061	NJS	656	Requires Quote	Available	Quantity for MCR4061

Select MCR4062	MCR4062	NJS	213	Requires Quote	Available	Quantity for MCR4062

Select MCR4063	MCR4063	NJS	166	Requires Quote	Available	Quantity for MCR4063

Select MCR4064	MCR4064	NJS	528	Requires Quote	Available	Quantity for MCR4064

Select MCR406A	MCR406A	Motorola Semiconductors	26	Requires Quote	Available	Quantity for MCR406A

Select MCR4071	MCR4071	Motorola Semiconductors	881	Requires Quote	Available	Quantity for MCR4071

Select MCR4072	MCR4072	Motorola Semiconductors	999	Requires Quote	Available	Quantity for MCR4072

Select MCR4074	MCR4074	Motorola Corp	488	Requires Quote	Available	Quantity for MCR4074

Select MCR40RSR2FF	MCR40RSR2FF	Original Equipment Manufacturer	89	Requires Quote	Available	Quantity for MCR40RSR2FF

Select MCR4151TR	MCR4151TR	VISHAY	12523	Requires Quote	Available	Quantity for MCR4151TR

Select MCR42SL	MCR42SL	ALCO	248	Requires Quote	Available	Quantity for MCR42SL

Select MCR43120	MCR43120	FSC	18	Requires Quote	Available	Quantity for MCR43120

Select MCR43EZHJ242	MCR43EZHJ242	ROH	8628	Requires Quote	Available	Quantity for MCR43EZHJ242

Select MCR4443	MCR4443	Motorola Semiconductors	57	Requires Quote	Available	Quantity for MCR4443

Select MCR45	MCR45	ON	38	Requires Quote	Available	Quantity for MCR45

Select MCR4A	MCR4A	BUSSMANN	47	Requires Quote	Available	Quantity for MCR4A

Select MCR4ATR6	MCR4ATR6	OEM	1804	Requires Quote	Available	Quantity for MCR4ATR6

Select MCR4C7R0D0	MCR4C7R0D0	COMPENSATED DEVICES	70	Requires Quote	Available	Quantity for MCR4C7R0D0

Select MCR4TA	MCR4TA	BUSSMANN	47	Requires Quote	Available	Quantity for MCR4TA

Select MCR4W3	MCR4W3	Cornell Dubilier (CDE)	49	Requires Quote	Available	Quantity for MCR4W3

Select MCR4W3K	MCR4W3K	Cornell Dubilier (CDE)	49	Requires Quote	Available	Quantity for MCR4W3K

29 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.

MCR4 Inventory Results

Technical Resources / Inventory Search

1 Item has been added to your cart

Part Number here

Error