All DistributorsMaster Electronics (12,896,838)

Master Electronics

Trusted distributor of interconnect, passive, and electromechanical products

Master Electronics supplies numerous electronic components, serving engineers and manufacturers across industries. Customers turn to Master Electronics online components for resistors, headers and wire housings, and cables and wire backed by reliable availability and strong supplier partnerships. Master Electronics products support projects in industrial automation, consumer electronics, and more. With streamlined sourcing and distribution, the company helps teams confidently and efficiently move from design to production. Octopart simplifies your search for connectors and passive components from Master Electronics.

Top Manufacturers

Samtec

Amphenol Industrial

Microchip

Fairview Microwave

Top Master Electronics Categories

Passive Components

Circular Connectors

Variable Resistors and Potentiometers

Headers and Wire Housings

Card Edge Connectors

Cables and Wire

Chip SMD Resistors

Electromechanical

Explore Master Electronics Parts

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Manufacturers

Isocom

Results: 3,318

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.211

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ISP817 Series 1.4V 50mA Surface Mount DIP NPN Phototransistor Optocoupler

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	58-ISP817AXSMT&RCT-ND	2,660	1	Cut Tape	USD	0.560	0.383	0.276	0.227	0.227
	UnikeyIC		ISP817AXSMT&R	980	70		USD			0.346	0.256	0.256	5h
	Verical		ISP817AXSMT&R	100,000	2K		USD					0.180
	Newark		ISP817AXSMT&R	1,000	1	Cut Tape	USD	0.525	0.365	0.262	0.215	0.215
	New Yorker Electronics		ISP817AXSMT&R	0	2K		USD					0.140	11h

$ 1.071

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Optocplr, Trans, 4CH, 5.3KV, SMPDIP-16 Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		ISP620-4SMT&R	1,455	11	Tape & Reel	USD			1.556	1.460	1.460	5h
	Verical		ISP620-4SMT&R	39,750	1500		USD					1.056
	Newark		ISP620-4SMT&R	1,500	1	Cut Tape	USD	1.220	1.220	1.220	1.220	1.220
	New Yorker Electronics		ISP620-4SMT&R	0	1500		USD					0.830	11h
	Onlinecomponents.com		ISP620-4SMT&R	0	250	Bulk	USD				0.922	0.822

$ 0.493

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OPTOCOUPLER, SMDIP-6, TRIAC O/P; Optocoupler Case Style: Surface Mount DIP;

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		MOC3043XSMT&R	1,900	18	Tape & Reel	USD			1.018	0.718	0.718	5h
	Verical		MOC3043XSMT&R	50,000	2K		USD					0.423
	Newark		MOC3043XSMT&R	2,000	1	Cut Tape	USD	0.493	0.493	0.493	0.493	0.493
	New Yorker Electronics		MOC3043XSMT&R	0	2K		USD					0.330	11h
	Onlinecomponents.com		MOC3043XSMT&R	0	1K	Bulk	USD				0.386	0.322

$ 1.123

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Quad Channel 70 V 3750 Vrms SMT Phototransistor Output Optocoupler - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	58-IS4100CT-ND	2,000	1	Cut Tape	USD	1.700	1.211	0.915	0.741	0.741
	UnikeyIC		IS4100	2,000	2K		USD					0.676	5h
	Verical		IS4100	40,000	4K		USD					0.739
	Newark	2	IS4100	2,000	5	Cut Tape	USD		1.810	1.810	1.810	1.810
	New Yorker Electronics		IS4100	0	4K		USD					0.550	11h

$ 0.551

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Logic IC Output Optocoupler, 1-Channel, 1-Element, 5300V Isolation, 1MBps

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		58-H11L3SM-ND	38	1	Tube	USD	1.190	1.190	0.654	0.525	0.440
	UnikeyIC		H11L3SM	38	13	Tube	USD			0.707	0.551	0.518	5h
	Verical		H11L3SM	39,975	2990		USD					0.471
	TME	2	H11L3SM	611	1		USD	0.426	0.426	0.426	0.426	0.391	1h
	New Yorker Electronics		H11L3SM	0	2990		USD					0.360	11h

$ 0.694

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16 Pin, Transistor, High Density Mounting, Quad, Optocoupler 25-PK

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		58-ISP847XC-ND	996	1	Tube	USD	1.700	1.700	0.916	0.742	0.642
	UnikeyIC		ISP847XC	20	5		USD		1.550	1.425	1.397	1.397	5h
	Verical		ISP847XC	100,000	1K		USD				0.740	0.740
	New Yorker Electronics		ISP847XC	0	1K		USD				0.610	0.580	11h
	TME	2	ISP847XC	0	1		USD	0.760	0.760	0.760	0.689	0.596	16h

$ 0.148

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1.15V 3¦Ìs 3¦Ìs 2¦Ìs Transistor 1 55V 50mA 5.3KV 0.05 3¦Ìs 600% 400mV DIP 5.28mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		TLP621XSM-ND	1,911	1	Tube	USD	0.540	0.370	0.266	0.204	0.167
	UnikeyIC		TLP621XSM	84	1	Tube	USD	0.241	0.196	0.166	0.143	0.143	5h
	Verical		TLP621XSM	100,000	2K		USD					0.172
	New Yorker Electronics		TLP621XSM	0	2K		USD					0.130	11h
	Abacus Technologies		TLP621XSM	7,761	1								22h

$ 0.418

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OPTOISOLATOR 5.3KV TRIAC 6DIP / Optoisolator Triac Output 5300Vrms 1 Channel 6-DIP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		MOC3083X-ND	879	1	Tube	USD	1.160	1.160	0.638	0.511	0.428
	Verical		MOC3083X	49,985	1040		USD					0.458
	TME	2	MOC3083X	2,099	1		USD	0.560	0.560	0.471	0.401	0.354	1h
	New Yorker Electronics		MOC3083X	0	1040		USD					0.360	11h
	Onlinecomponents.com		MOC3083X	0	65	Bulk	USD			0.515	0.418	0.366

$ 0.692

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1.3V 3¦ÌS 3¦ÌS 4¦ÌS DC 4 55V 50MA 5.3KV 0.05 3NS 600% 400MV 16-SMD , 4.5MM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		58-TLP521-4XGBSM-ND	470	1	Tube	USD	1.800	1.800	0.972	0.790	0.685
	UnikeyIC		TLP521-4XGBSM	13,555	1	Tube	USD	0.512	0.438	0.377	0.337	0.337	5h
	Verical		TLP521-4XGBSM	40,000	1K		USD				0.792	0.792
	New Yorker Electronics		TLP521-4XGBSM	0	1K		USD				0.650	0.620	11h
	Abacus Technologies		TLP521-4XGBSM	3,854	1								22h

$ 0.692

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Dc-in 4-CH Transistor Dc-out 16-PIN PDIP SMD

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		TLP521-4GBSM	935	1	Tube	USD	0.690	0.562	0.474	0.410	0.410	5h
	Verical		TLP521-4GBSM	40,000	1K		USD				0.792	0.792
	New Yorker Electronics		TLP521-4GBSM	0	1K		USD				0.650	0.620	11h
	Abacus Technologies		TLP521-4GBSM	32,076	1								22h
	TME	2	TLP521-4GBSM	0	1		USD	2.000	1.340	0.762	0.619	0.619	1h

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204509-1 by TE Connectivity

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