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Digital Isolators

Digital Isolators are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading Digital Isolator manufacturers including Broadcom, Infineon, Skyworks, STMicroelectronics, Texas Instruments, Toshiba,Vicor, Wurth & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators WPME-CDIS 6 Channel (3/3) 5kV 40Mbps Output Low 10.3x10.3x2.65mm 18016304401L Wurth Elektronik 1: $3.49 A tariff of 20% may be applied if shipping to the United States. 1,690In Stock New Product	Mfr. Part # 18016304401L Mouser Part # 710-18016304401L New Product	Wurth Elektronik	Digital Isolators WPME-CDIS 6 Channel (3/3) 5kV 40Mbps Output Low 10.3x10.3x2.65mm Learn More about Wurth Elektronik wurth digital isolators	Datasheet	1,690In Stock	Cut Tape $3.49 $2.75 $2.34 $2.28 Reel $2.11 View $2.18 $2.05 MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	WPME-CDIS	SMD/SMT	SOIC-16WB	6 Channel		40 Mb/s	5000 Vrms	Reinforced Isolation	5.5 V	3 V	14.4 mA	22 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output High 5.85x11.5x2.8mm 18032011 Wurth Elektronik / Midcom 1: $2.02 A tariff of 20% may be applied if shipping to the United States. 1,708In Stock New Product	Mfr. Part # 18032011 Mouser Part # 710-18032011 New Product	Wurth Elektronik / Midcom	Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output High 5.85x11.5x2.8mm Learn More about Wurth Elektronik / Midcom wurth digital isolators	Datasheet	1,708In Stock	Cut Tape $2.02 $1.70 Reel $1.60 MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	WPME-CDI2C	SMD/SMT		2 Channel	Bidirectional		3750 Vrms		5.5 V	3 V			- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm 18032111 Wurth Elektronik / Midcom 1: $2.02 A tariff of 20% may be applied if shipping to the United States. 1,664In Stock New Product	Mfr. Part # 18032111 Mouser Part # 710-18032111 New Product	Wurth Elektronik / Midcom	Digital Isolators WPME-CDI2C 2 Channel (2/0) 5kV 150Mbps Output Low 5.85x11.5x2.8mm Learn More about Wurth Elektronik / Midcom wurth digital isolators	Datasheet	1,664In Stock	Cut Tape $2.02 $1.70 Reel $1.60 MouseReel Available A tariff of 20% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	WPME-CDI2C	SMD/SMT		2 Channel	Bidirectional, Unidirectional		3750 Vrms		5.5 V	3 V			- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Advanced solid-state isolator ISSI20B02FXUMA1 Infineon Technologies 1: $1.92 1,932In Stock New Product	Mfr. Part # ISSI20B02FXUMA1 Mouser Part # 726-ISSI20B02FX New Product	Infineon Technologies	Digital Isolators Advanced solid-state isolator Learn More about Infineon Technologies infineon solid state isolators	Datasheet	1,932In Stock	Cut Tape $1.92 $1.42 $1.29 $1.15 Reel $0.972 View $1.09 $1.05 $1.04 $0.951	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	PG-DSO-8-72	1 Channel	Unidirectional		3000 Vrms	Galvanic Isolation	3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators Advanced solid-state isolator ISSI20B03FXUMA1 Infineon Technologies 1: $1.92 1,949In Stock New Product	Mfr. Part # ISSI20B03FXUMA1 Mouser Part # 726-ISSI20B03FXUMA1 New Product	Infineon Technologies	Digital Isolators Advanced solid-state isolator Learn More about Infineon Technologies infineon solid state isolators	Datasheet	1,949In Stock	Cut Tape $1.92 $1.42 $1.29 $1.15 Reel $0.973 View $1.09 $1.05 $0.952	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	PG-DSO-8-72	1 Channel	Unidirectional		3000 Vrms	Galvanic Isolation	3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators Advanced solid-state isolator ISSI20B11FXUMA1 Infineon Technologies 1: $1.99 1,942In Stock New Product	Mfr. Part # ISSI20B11FXUMA1 Mouser Part # 726-ISSI20B11FXUMA1 New Product	Infineon Technologies	Digital Isolators Advanced solid-state isolator Learn More about Infineon Technologies infineon solid state isolators	Datasheet	1,942In Stock	Cut Tape $1.99 $1.47 $1.34 $1.19 Reel $1.00 View $1.13 $1.08 $1.06 $0.982	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	PG-DSO-8-72	1 Channel	Unidirectional		3000 Vrms	Galvanic Isolation	3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output Low DCL321C00(T,E(S Toshiba 1: $1.72 2,447In Stock New Product	Mfr. Part # DCL321C00(T,E(S Mouser Part # 757-DCL321C00TES New Product	Toshiba	Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output Low Learn More about Toshiba dcl32xx00 digital isolators	Datasheet	2,447In Stock	Cut Tape $1.72 $1.27 $1.15 $1.02 Reel $0.862 View $0.96 $0.923 $0.918 $0.842	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SOIC-8	2 Channel		25 Mb/s	3000 Vrms		5.5 V	2.25 V	180 uA	33 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output High DCL321D00(T,E(S Toshiba 1: $1.72 2,450In Stock New Product	Mfr. Part # DCL321D00(T,E(S Mouser Part # 757-DCL321D00TES New Product	Toshiba	Digital Isolators 2-Ch Low Power Digital Isolator; 25 Mbps; 1:1; Default Output High Learn More about Toshiba dcl32xx00 digital isolators	Datasheet	2,450In Stock	Cut Tape $1.72 $1.27 $1.15 $1.02 Reel $0.862 View $0.96 $0.923 $0.918 $0.842	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SOIC-8	2 Channel		25 Mb/s	3000 Vrms		5.5 V	2.25 V	180 uA	33 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 4-Channel, Up to 25 Mbps, High Power Digital Isolator DCL340H0B(T,E(S Toshiba 1: $2.59 2,800In Stock New Product	Mfr. Part # DCL340H0B(T,E(S Mouser Part # 757-DCL340H0BTES New Product	Toshiba	Digital Isolators 4-Channel, Up to 25 Mbps, High Power Digital Isolator Learn More about Toshiba low power quad channel digital isolators	Datasheet	2,800In Stock	Cut Tape $2.59 $1.93 $1.76 $1.58 Reel $1.34 View $1.49 $1.45 $1.42 $1.30	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SSOP-16	4 Channel		25 Mb/s	3000 Vrms		5.5 V	2.25 V	340 uA	63 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 4-Channel, Up to 25 Mbps, Low Power Digital Isolator DCL340L0B(T,E(S Toshiba 1: $2.61 2,800In Stock New Product	Mfr. Part # DCL340L0B(T,E(S Mouser Part # 757-DCL340L0BTES New Product	Toshiba	Digital Isolators 4-Channel, Up to 25 Mbps, Low Power Digital Isolator Learn More about Toshiba low power quad channel digital isolators	Datasheet	2,800In Stock	Cut Tape $2.61 $1.94 $1.77 $1.59 Reel $1.37 View $1.50 $1.45 $1.39 $1.32	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SSOP-16	4 Channel		25 Mb/s	3000 Vrms		5.5 V	2.25 V	340 uA	63 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 4-Channel, Up to 25 Mbps, High Power Digital Isolator DCL342H0B(T,E(S Toshiba 1: $2.59 2,772In Stock New Product	Mfr. Part # DCL342H0B(T,E(S Mouser Part # 757-DCL342H0BTES New Product	Toshiba	Digital Isolators 4-Channel, Up to 25 Mbps, High Power Digital Isolator Learn More about Toshiba low power quad channel digital isolators	Datasheet	2,772In Stock	Cut Tape $2.59 $1.93 $1.76 $1.58 Reel $1.34 View $1.49 $1.45 $1.42 $1.30	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SSOP-16	4 Channel		25 Mb/s	3000 Vrms		5.5 V	2.25 V	340 uA	63 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 4-Channel, Up to 25 Mbps, Low Power Digital Isolator DCL342L0B(T,E(S Toshiba 1: $2.67 2,450In Stock New Product	Mfr. Part # DCL342L0B(T,E(S Mouser Part # 757-DCL342L0BTES New Product	Toshiba	Digital Isolators 4-Channel, Up to 25 Mbps, Low Power Digital Isolator Learn More about Toshiba low power quad channel digital isolators	Datasheet	2,450In Stock	Cut Tape $2.67 $1.99 $1.81 $1.63 Reel $1.39 View $1.54 $1.49 $1.46 $1.35	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SSOP-16	4 Channel		25 Mb/s	3000 Vrms		5.5 V	2.25 V	340 uA	63 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 150Mbps Digital Isolator; 4-Channel DCL540C01A(T,E(S Toshiba 1: $4.06 1,033In Stock New Product	Mfr. Part # DCL540C01A(T,E(S Mouser Part # 757-DCL540C01ATES New Product	Toshiba	Digital Isolators 150Mbps Digital Isolator; 4-Channel Learn More about Toshiba dcl54xx01a digital isolators	Datasheet	1,033In Stock	Cut Tape $4.06 $3.06 $2.81 $2.54 View Reel $2.19 $2.41 $2.39 $2.25 $2.19	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	2.25 V	19.6 mA	10.9 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 150Mbps Digital Isolator; 4-Channel DCL541A01A(T,E(S Toshiba 1: $4.06 1,050In Stock New Product	Mfr. Part # DCL541A01A(T,E(S Mouser Part # 757-DCL541A01ATES New Product	Toshiba	Digital Isolators 150Mbps Digital Isolator; 4-Channel Learn More about Toshiba dcl54xx01a digital isolators	Datasheet	1,050In Stock	Cut Tape $4.06 $3.06 $2.81 $2.54 View Reel $2.19 $2.41 $2.39 $2.25 $2.19	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	SOIC-16	4 Channel	Bidirectional	150 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	2.25 V	16.6 mA	10.9 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P321BC-IS Skyworks Solutions, Inc. 1: $7.09 92In Stock New Product	Mfr. Part # SI86P321BC-IS Mouser Part # 873-SI86P321BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$7.09 $5.45 $4.87 $4.54 View $4.35 $4.23 $4.16 $4.13	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-16	2 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	3.465 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P342BC-IS Skyworks Solutions, Inc. 1: $7.49 114In Stock New Product	Mfr. Part # SI86P342BC-IS Mouser Part # 873-SI86P342BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$7.49 $5.78 $5.19 $4.84 View $4.57 $4.51 $4.39 $4.27	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	3.465 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P442BC-IS Skyworks Solutions, Inc. 1: $7.73 111In Stock New Product	Mfr. Part # SI86P442BC-IS Mouser Part # 873-SI86P442BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	111In Stock	$7.73 $5.97 $5.37 $5.01 View $4.73 $4.66 $4.54 $4.43 Quote	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P521BC-IS Skyworks Solutions, Inc. 1: $7.40 92In Stock New Product	Mfr. Part # SI86P521BC-IS Mouser Part # 873-SI86P521BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$7.40 $5.71 $5.06 $4.73 View $4.51 $4.46 $4.33 $4.22	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-16	2 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	4.75 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P542BC-IS Skyworks Solutions, Inc. 1: $7.88 114In Stock New Product	Mfr. Part # SI86P542BC-IS Mouser Part # 873-SI86P542BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$7.88 $6.09 $5.48 $5.11 View $4.84 $4.76 $4.64 $4.52	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	4.75 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator ISO6420FDR Texas Instruments 1: $1.58 1,851In Stock New Product	Mfr. Part # ISO6420FDR Mouser Part # 595-ISO6420FDR New Product	Texas Instruments	Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	1,851In Stock	Cut Tape $1.58 $1.15 $1.05 $0.925 $0.869 Reel $0.743 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6420	SMD/SMT	SOIC-8	2 Channel		150 Mb/s	3000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator ISO6421DRQ1 Texas Instruments 1: $1.87 384In Stock 3,000Expected 1/28/2027 New Product	Mfr. Part # ISO6421DRQ1 Mouser Part # 595-ISO6421DRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	384In Stock 3,000Expected 1/28/2027	Cut Tape $1.87 $1.38 $1.25 $1.11 Reel $0.907 View $1.05 $1.01 $0.888 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6421-Q1	SMD/SMT	SOIC-8	2 Channel		150 Mb/s	3000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 1/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6421FDWVRQ1 Texas Instruments 1: $2.13 700In Stock New Product	Mfr. Part # ISO6421FDWVRQ1 Mouser Part # 595-ISO6421FDWVRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 1/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	700In Stock	Cut Tape $2.13 $1.58 $1.44 $1.29 View Reel $1.08 $1.21 $1.17 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	WSOIC-8	2 Channel	Unidirectional	150 Mb/s	5 kV rms	Reinforced	5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6431DBQRQ1 Texas Instruments 1: $2.01 700In Stock New Product	Mfr. Part # ISO6431DBQRQ1 Mouser Part # 595-ISO6431DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	700In Stock	Cut Tape $2.01 $1.48 $1.35 $1.20 Reel $1.05 View $1.13 $1.09 $1.06 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6431FDBQRQ1 Texas Instruments 1: $2.01 700In Stock New Product	Mfr. Part # ISO6431FDBQRQ1 Mouser Part # 595-ISO6431FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	700In Stock	Cut Tape $2.01 $1.48 $1.35 $1.20 Reel $1.01 View $1.13 $1.09 $1.05 $0.989 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps ISO6440DBQRQ1 Texas Instruments 1: $2.28 490In Stock 250Expected 11/11/2026 New Product	Mfr. Part # ISO6440DBQRQ1 Mouser Part # 595-ISO6440DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	490In Stock 250Expected 11/11/2026	Cut Tape $2.28 $1.68 $1.53 $1.37 View Reel $1.07 $1.28 $1.27 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-15	4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel