All DistributorsRochester Electronics (208,623)

Rochester Electronics

Authorized source for active and end-of-life semiconductors

Rochester Electronics specializes in authorized semiconductor solutions, including active and end-of-life devices. Engineers and buyers trust numerous Rochester components to support legacy systems and ensure long-term availability. With one of the largest inventories of finished devices and wafers, the company provides continuity for industries like aerospace, medical, and defense. If you're sourcing Rochester Electronics parts, Octopart provides the access you need to integrated circuits, discrete semiconductors, and more.

Top Manufacturers

Texas Instruments

onsemi

Analog Devices

Infineon

Renesas

NXP Semiconductors

Top Rochester Electronics Categories

Integrated Circuits (ICs)

Power Management ICs

Discrete Semiconductors

Embedded Processors and Controllers

Amplifiers - Op Amps, Buffer, Instrumentation

Microcontrollers

Explore Rochester Electronics Parts

Results: 208,623

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.328

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LM385 Series 2.5 V 20 mA SMT Micropower Voltage Reference Diode - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	LM285D-2.5G	2,234	98		USD			0.321	0.301	0.296	2d
	Newark	2	LM285D-2.5G.	2,234	98		USD			0.514	0.371	0.344
	Arrow Electronics	3	LM285D-2.5G	592	1		USD	0.700	0.498	0.355	0.333	0.333
	Verical	2	LM285D-2.5G	490	98		USD			0.309	0.300	0.285
	Rochester Electronics		LM285D-2.5G	91			USD			0.381	0.317	0.282	8h

$ 2.670

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Trans GP BJT PNP 250V 15A 200000mW 3-Pin(3+Tab) TO-3P Tube / TRANS PNP 250V 15A TO-3P

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	4	NJW1302G	915	360		USD				1.979	1.830	2d
	Newark	2	NJW1302G	6	1		USD	5.150	4.400	2.880	2.380	2.380
	Verical	2	NJW1302G	2	1		USD	4.506	2.700	2.700	1.847	1.847
	Arrow Electronics		NJW1302G	2	1		USD	4.506	4.506	4.506	4.506	4.506
	Master Electronics		NJW1302G	990	30		USD			2.780	2.720	2.680

$ 6.765

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Translator CML/LVDS/LVPECL to LVCMOS/LVTTL 2-CH Unidirectional 8-Pin SOIC N Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	MC100EPT23DG	778	98		USD			6.996	6.663	6.471	2d
	Newark		MC100EPT23DG	86	1		USD	11.920	9.340	8.450	7.600	7.600
	Verical	3	MC100EPT23DG	7	1		USD	6.463	6.463	6.463	6.463	6.463
	Arrow Electronics	2	MC100EPT23DG	62	1		USD	11.154	8.909	8.783	8.783	8.783
	Rochester Electronics		MC100EPT23DG	29			USD			6.470	5.790	5.450	8h

$ 2.755

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8 Bit MCU, AVR ATmega Family ATmega88 Series Microcontrollers, AVR, 10 MHz, 8 KB, 32 Pins, MLF

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		ATMEGA88V-10MU	230	1		USD	1.173	1.173	1.170	1.170	1.170
	Onlinecomponents.com		ATMEGA88V-10MU	210	10	Bulk	USD		5.560	5.530	2.640	2.640
	Rochester Electronics		ATMEGA88V-10MU	6,000			USD			2.950	2.640	2.480	8h
	Master Electronics		ATMEGA88V-10MU	210	10		USD		5.560	5.530	2.640	2.640
	NAC Semi		MCHP00000005880	490	1		USD	3.470	3.470	3.150	2.880	2.880	3d

$ 0.517

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Power Bipolar Transistor, 6A I(C), 100V V(BR)CEO, 1-Element, PNP, Silicon, Plastic/Epoxy, 2 Pin

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MJB42CT4G	684	1600		USD					0.444	2d
	Newark	2	MJB42CT4G	994	1	Cut Tape	USD	1.890	1.270	1.020	1.020	1.020
	Arrow Electronics		MJB42CT4G	1,600	800		USD				0.517	0.496
	Verical	2	MJB42CT4G	1,600	800		USD				0.517	0.496
	Rochester Electronics		MJB42CT4G	872			USD			0.580	0.481	0.429	8h

$ 0.037

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Bipolar Transistors (BJT); BC846BM3T5G; ON SEMICONDUCTOR; NPN; 3; 65 V; 100 mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	5	BC846BM3T5G	1,664,000	8K	Tape & Reel	USD					0.026
	Avnet	3	BC846BM3T5G	8,000	50K								2d
	Newark	3	BC846BM3T5G	726	1	Cut Tape	USD	0.009	0.009	0.009	0.009	0.009
	Verical	2	BC846BM3T5G	5,019	90		USD			0.059	0.036	0.023
	Arrow Electronics		BC846BM3T5G	5,019	1		USD	0.145	0.096	0.059	0.036	0.032

$ 0.352

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Linear Voltage Regulator, 1 A, 5 V, Negative Vout: -15 V; 2%; TJ = 0°C to +125°C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MC7915ACD2TG	5,015	2200		USD					0.297	2d
	Newark		MC7915ACD2TG	2,374	1		USD	0.670	0.666	0.511	0.355	0.355
	Verical	2	MC7915ACD2TG	1,600	50		USD			0.447	0.350	0.350
	Arrow Electronics	2	MC7915ACD2TG	2	1		USD	0.254	0.254	0.254	0.254	0.254
	Master Electronics		MC7915ACD2TG	2,000	50		USD			0.319	0.304	0.291

$ 0.267

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Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 15 V; TJ = 0° to +125°C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MC78M15CTG	300	50		USD			0.184	0.176	0.176	2d
	Newark		MC78M15CTG	126	1		USD	0.670	0.477	0.373	0.319	0.298
	Verical	6	MC78M15CTG	276	9		USD		0.416	0.295	0.267	0.246
	Arrow Electronics	3	MC78M15CTG	4,025	1		USD	0.562	0.421	0.296	0.267	0.247
	Master Electronics		MC78M15CTG	2,500	100		USD			0.248	0.237	0.228

$ 0.553

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on Semi MJE5731G PNP High Voltage Bipolar Transistor, 1 A, 350 V, 3-PIN TO-220

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MJE5731G	113	50		USD			0.499	0.477	0.477	2d
	Newark		MJE5731G	315	1		USD	1.970	1.030	1.030	1.030	1.030
	Verical	2	MJE5731G	36	14		USD			0.447	0.447	0.447
	Arrow Electronics		MJE5731G	36	1		USD	1.500	0.447	0.447	0.447	0.447
	Master Electronics		MJE5731G	1,400	50		USD			1.567	0.913	0.878

$ 0.466

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24mA 4.5V~5.5V 24mA SOP-20-300mil Buffer/Driver/Transceiver ROHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MC74ACT245DWG	26,676	38		USD			0.332	0.317	0.317	2d
	Future Electronics		MC74ACT245DWG	39	75	Tube	USD			0.340	0.330	0.310
	Newark		MC74ACT245DWG	297	1		USD	1.090	0.791	0.791	0.508	0.508
	Arrow Electronics	2	MC74ACT245DWG	5,430	1		USD	1.048	0.768	0.532	0.426	0.426
	Verical	2	MC74ACT245DWG	5,420	20		USD			0.532	0.426	0.426

Rochester Electronics Popular Parts

LM324N by Texas Instruments

Texas InstrumentsLM324NAmplifiers - Op Amps, Buffer, InstrumentationView

2SB1223 by onsemi

onsemi2SB1223TransistorsView

BC856B,215 by Nexperia

NexperiaBC856B,215BJTsView

BAV23,215 by Nexperia

NexperiaBAV23,215Rectifier DiodesView