- 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

MOC21 Inventory Results

	Part Number	Manufacturer	Quantity	Price	Availability	Order
Datasheet Cross Reference RoHS Compliant Non-RoHS-Compliant
Select MOC211-M	MOC211-M	Fairchild Semiconductor	235261	Requires Quote	Available	Quantity for MOC211-M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC211R1-M	MOC211R1-M	Fairchild Semiconductor	3625	Requires Quote	Available	Quantity for MOC211R1-M
	SOIC8 SMT Single Channel 30 V 2500 Vrms Transistor Output Optocoupler RoHS Compliant
Select MOC211R1VM	MOC211R1VM	Fairchild Semiconductor	13217	Requires Quote	Available	Quantity for MOC211R1VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC211R2-M	MOC211R2-M	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC211R2-M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC211R2VM	MOC211R2VM	Fairchild Semiconductor	2517	Requires Quote	Available	Quantity for MOC211R2VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC211VM	MOC211VM	Fairchild Semiconductor	3011	Requires Quote	Available	Quantity for MOC211VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC212M	MOC212M	Fairchild Semiconductor	3007	Requires Quote	Available	Quantity for MOC212M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC212M_Q	MOC212M_Q	ON-Semiconductor-Fairchild	Requires Quote	Requires Quote	Available	Quantity for MOC212M_Q

Select MOC212R1M	MOC212R1M	Fairchild Semiconductor	18511	Requires Quote	Available	Quantity for MOC212R1M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC212R1VM	MOC212R1VM	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC212R1VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC212R2M	MOC212R2M	Fairchild Semiconductor	17568	Requires Quote	Available	Quantity for MOC212R2M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC212R2VM	MOC212R2VM	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC212R2VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC212VM	MOC212VM	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC212VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC213-M	MOC213-M	Fairchild Semiconductor	8609	Requires Quote	Available	Quantity for MOC213-M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC213M_Q	MOC213M_Q	ON-Semiconductor-Fairchild	Requires Quote	Requires Quote	Available	Quantity for MOC213M_Q

Select MOC213R1-M	MOC213R1-M	Fairchild Semiconductor	1752	Requires Quote	Available	Quantity for MOC213R1-M
	MOC213R1M RoHS Compliant
Select MOC213R1M_Q	MOC213R1M_Q	ON-Semiconductor-Fairchild	Requires Quote	Requires Quote	Available	Quantity for MOC213R1M_Q

Select MOC213R1VM	MOC213R1VM	Fairchild Semiconductor	13217	Requires Quote	Available	Quantity for MOC213R1VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC213R2-M	MOC213R2-M	Fairchild Semiconductor	956549	Requires Quote	Available	Quantity for MOC213R2-M
	SOIC8 SMT Single Channel 30 V 2500 Vrms Transistor Output Optocoupler RoHS Compliant
Select MOC213R2VM	MOC213R2VM	Fairchild Semiconductor	2461	Requires Quote	Available	Quantity for MOC213R2VM
	MOC213R2VM RoHS Compliant
Select MOC213VM	MOC213VM	Fairchild Semiconductor	3011	Requires Quote	Available	Quantity for MOC213VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC215-M	MOC215-M	Fairchild Semiconductor	6463	Requires Quote	Available	Quantity for MOC215-M
	Small Outline Optoisolators Transistor Output (Low Input Current) RoHS Compliant
Select MOC215M_Q	MOC215M_Q	ON-Semiconductor-Fairchild	Requires Quote	Requires Quote	Available	Quantity for MOC215M_Q

Select MOC215R1M	MOC215R1M	Fairchild Semiconductor	59017	Requires Quote	Available	Quantity for MOC215R1M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC215R1VM	MOC215R1VM	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC215R1VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC2103	MOC2103	BASLER	18	Requires Quote	Available	Quantity for MOC2103

Select MOC210R1	MOC210R1	Fairchild Semiconductor	117	Requires Quote	Available	Quantity for MOC210R1

Select MOC211	MOC211	ISOCOM Components	855	Requires Quote	Available	Quantity for MOC211
	6V 60mA optically coupled isolator transistor output
Select MOC211M SMD SO8	MOC211M SMD SO8	Motorola Semiconductors	16	Requires Quote	Available	Quantity for MOC211M SMD SO8

Select MOC211R1	MOC211R1	QT Optoelectronics	10806	Requires Quote	Available	Quantity for MOC211R1

Select MOC211R1RZ	MOC211R1RZ	MOT	121	Requires Quote	Available	Quantity for MOC211R1RZ

Select MOC211R2	MOC211R2	MOT	4378	Requires Quote	Available	Quantity for MOC211R2

Select moc211r2m	MOC211R2M	ON Semiconductor	8356	Requires Quote	Available	Quantity for moc211r2m

Select MOC211R2 TR	MOC211R2 TR	Motorola Semiconductors	6549	Requires Quote	Available	Quantity for MOC211R2 TR

Select MOC212	MOC212	ISOCOM Components	2397	Requires Quote	Available	Quantity for MOC212
	6V 60mA optically coupled isolator transistor output
Select MOC212R1	MOC212R1	MOT	419	Requires Quote	Available	Quantity for MOC212R1

Select MOC212R2	MOC212R2	Motorola Semiconductors	11450	Requires Quote	Available	Quantity for MOC212R2
	MOC212R2
Select MOC213	MOC213	ISOCOM Components	3938	Requires Quote	Available	Quantity for MOC213
	6V 60mA optically coupled isolator transistor output
Select MOC213R1	MOC213R1	QT	2769	Requires Quote	Available	Quantity for MOC213R1

Select MOC213R1R2MNL	MOC213R1R2MNL	Fairchild Semiconductor	1287	Requires Quote	Available	Quantity for MOC213R1R2MNL

Select MOC213R2	MOC213R2	QT OPTOELECTRONICS	21048	Requires Quote	Available	Quantity for MOC213R2
	MOC213R2
Select MOC215	MOC215	Motorola Semiconductors	1010	Requires Quote	Available	Quantity for MOC215
	SMALL OUTLINE OPTOISOLATORS TRANSISTOR OUTPUT
Select MOC215M CI	MOC215M CI	FSC	7667	Requires Quote	Available	Quantity for MOC215M CI

Select MOC215R2M	MOC215R2M	Fairchild Semiconductor	2517	Requires Quote	Available	Quantity for MOC215R2M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC215R2VM	MOC215R2VM	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC215R2VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC215VM	MOC215VM	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC215VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC216	MOC216	Motorola Semiconductors	2411	Requires Quote	Available	Quantity for MOC216
	SMALL OUTLINE OPTOISOLATORS TRANSISTOR OUTPUT
Select MOC216-M	MOC216-M	Fairchild Semiconductor	43936	Requires Quote	Available	Quantity for MOC216-M
	Small Outline Optoisolators Transistor Output (Low Input Current) RoHS Compliant
Select MOC216 MOC216M SMD SO8	MOC216 MOC216M SMD SO8	Motorola Semiconductors	897	Requires Quote	Available	Quantity for MOC216 MOC216M SMD SO8

Select MOC216R1	MOC216R1	QT OPTO ELECTRONICS	1360	Requires Quote	Available	Quantity for MOC216R1

Select MOC216R1-M	MOC216R1-M	Quality Semiconductor/Fai	21744	Requires Quote	Available	Quantity for MOC216R1-M
	SOIC8 SMT Single Channel 30 V 2500 Vrms Transistor Output Optocoupler RoHS Compliant
Select MOC216R1VM	MOC216R1VM	Fairchild Semiconductor	13217	Requires Quote	Available	Quantity for MOC216R1VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC216R2	MOC216R2	QTC	2517	Requires Quote	Available	Quantity for MOC216R2

Select MOC216R2-M	MOC216R2-M	Fairchild Semiconductor	3924	Requires Quote	Available	Quantity for MOC216R2-M
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC216R2VM	MOC216R2VM	Fairchild Semiconductor	2516	Requires Quote	Available	Quantity for MOC216R2VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC217	MOC217	TELEFUNKEN	19036	Requires Quote	Available	Quantity for MOC217
	SMALL OUTLINE OPTOISOLATORS TRANSISTOR OUTPUT
Select MOC217DR2	MOC217DR2	ORIGINAL EQUIPMENT MANUFACTURER	1902	Requires Quote	Available	Quantity for MOC217DR2

Select MOC217-GS12	MOC217-GS12	TELEFUNKEN (VISHAY)	6997	Requires Quote	Available	Quantity for MOC217-GS12
	MOC217-GS12
Select MOC217GS12 TR	MOC217GS12 TR	TEMIC	17997	Requires Quote	Available	Quantity for MOC217GS12 TR

Select MOC217KMB55	MOC217KMB55	Fairchild Semiconductor	62	Requires Quote	Available	Quantity for MOC217KMB55

Select MOC217-M	MOC217-M	Fairchild Semiconductor	23945	Requires Quote	Available	Quantity for MOC217-M
	SOIC8 SMT Single Channel 30 V 2500 Vrms Transistor Output Optocoupler RoHS Compliant
Select MOC217M_F132	MOC217M_F132	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC217M_F132
	OPTOCOUPLER PHOTOTRANS 8 PIN SOIC RoHS Compliant
Select MOC217M-NL	MOC217M-NL	Fairchild Semiconductor	3113	Requires Quote	Available	Quantity for MOC217M-NL
	SMALL OUTLINE OPTOCOUPLER, TRANSISTOR OUTPUT, LOW INPUT CURR
Select MOC217M SOIC8	MOC217M SOIC8	FAIR	100	Requires Quote	Available	Quantity for MOC217M SOIC8

Select MOC217R1	MOC217R1	QUALITY SEMI	25716	Requires Quote	Available	Quantity for MOC217R1

Select MOC217R1-M	MOC217R1-M	Fairchild Semiconductor	4861	Requires Quote	Available	Quantity for MOC217R1-M
	SOIC8 SMT Single Channel 30 V 2500 Vrms Transistor Output Optocoupler RoHS Compliant
Select MOC217R1VM	MOC217R1VM	Fairchild Semiconductor	13217	Requires Quote	Available	Quantity for MOC217R1VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC217R2	MOC217R2	QUALITY TECHNOLOGIES	70538	Requires Quote	Available	Quantity for MOC217R2
	MOC217R2
Select MOC217R2-M	MOC217R2-M	QUALITY TECH	1124154	Requires Quote	Available	Quantity for MOC217R2-M
	SOIC8 SMT Single Channel 30 V 2500 Vrms Transistor Output Optocoupler RoHS Compliant
Select MOC217R2M_F132	MOC217R2M_F132	Fairchild Semiconductor	Requires Quote	Requires Quote	Available	Quantity for MOC217R2M_F132
	OPTOCOUPLER PHOTOTRANS 8 PIN SOIC RoHS Compliant
Select MOC217R2VM	MOC217R2VM	Fairchild Semiconductor	606	Requires Quote	Available	Quantity for MOC217R2VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W T/R RoHS Compliant
Select MOC217S	MOC217S	Fairchild Semiconductor	28	Requires Quote	Available	Quantity for MOC217S

Select MOC217SR2M	MOC217SR2M	Fairchild Semiconductor	18343	Requires Quote	Available	Quantity for MOC217SR2M

Select MOC217 TR	MOC217 TR	Original Equipment Manufacturer	1241	Requires Quote	Available	Quantity for MOC217 TR

Select MOC217VM	MOC217VM	Fairchild Semiconductor	495	Requires Quote	Available	Quantity for MOC217VM
	Optocoupl DC-IN 1-CH Trans W/Base DC-OUT 8-Pin SOIC W Box RoHS Compliant
Select MOC218	MOC218	FSC	23	Requires Quote	Available	Quantity for MOC218

76 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.

MOC21 Inventory Results

Technical Resources / Inventory Search

1 Item has been added to your cart

Part Number here

Error