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

$ 0.159

Compare

SMF12 Series 12.5 V 100 W Uni-Directional 5-Line TVS Array - SOT-363

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	SMF12CT1G	9,000	9K		USD					0.099	3d
	Newark	2	SMF12CT1G	377	1	Cut Tape	USD	0.027	0.027	0.027	0.027	0.027
	Verical	6	SMF12CT1G	21,000	3K		USD					0.092
	Arrow Electronics	2	SMF12CT1G	6,000	3K		USD					0.093
	Rochester Electronics		SMF12CT1G	221,274			USD			0.125	0.104	0.092	12h

$ 4.770

Compare

MC10EL16 Series 5.7 V 1.75 GHz Surface Mount ECL Differential Receiver - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	8	MC10EL16DG	7	2		USD		3.997	3.997	3.997	3.997
	Arrow Electronics	2	MC10EL16DG	7	1		USD	3.997	3.997	3.997	3.997	3.997
	Rochester Electronics		MC10EL16DG	7,136			USD			4.280	3.830	3.600	12h
	DigiKey		MC10EL16DGOS-ND	68	1	Tube	USD	7.930	6.141	6.141	6.141	6.141
	Flip Electronics		MC10EL16DG	20,188									2d

$ 0.052

Compare

500 mW Standard Tolerance Zener Diode Voltage Regulators 3.6 V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MM5Z3V6T1G	45,000	33K								3d
	Newark	2	MM5Z3V6T1G	96	1	Cut Tape	USD	0.009	0.009	0.009	0.009	0.009
	Verical		MM5Z3V6T1G	36,000	3K		USD					0.030
	Arrow Electronics		MM5Z3V6T1G	36,000	3K		USD					0.030
	Rochester Electronics		MM5Z3V6T1G	2,770			USD			0.028	0.023	0.021	12h

$ 0.025

Compare

Rectifier Diode Small Signal Switching 0.2A 6ns 3-Pin SOT-23 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	BAV70LT3G	10,000	10K		USD					0.010	3d
	Future Electronics		BAV70LT3G	10,000	10K	Tape & Reel	USD					0.013
	Newark	3	BAV70LT3G	2	1	Cut Tape	USD	0.104	0.104	0.052	0.030	0.024
	Verical	5	BAV70LT3G	90,000	10K		USD					0.011
	Arrow Electronics	2	BAV70LT3G	59,441	1		USD	0.040	0.019	0.015	0.011	0.011

$ 0.276

Compare

Logic IC, AND Gate, Quad, 2 Inputs, 14 Pins, SOIC, 74ACT08

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MC74ACT08DG	7,273	55		USD			0.156	0.144	0.144	3d
	Newark	2	MC74ACT08DG.	7,273	55		USD			0.414	0.298	0.274
	Verical	5	MC74ACT08DG	2,780	25		USD			0.229	0.229	0.229
	Arrow Electronics		MC74ACT08DG	2,780	1		USD	0.229	0.229	0.229	0.229	0.229
	Rochester Electronics		MC74ACT08DG	24,720			USD			0.301	0.250	0.223	12h

$ 4.990

Compare

Flip Flop D-Primary-Secondary Type Pos-Edge/Neg-Edge 1-Element 8-Pin TSSOP Rail

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MC100EP51DTG	10,500	200		USD				4.820	4.579	3d
	Future Electronics	2	MC100EP51DTG	1,000	200	Tube	USD				4.310	4.310
	Newark		MC100EP51DTG	217	1		USD	8.580	6.760	5.730	5.430	5.430
	Verical	3	MC100EP51DTG	33,813	63		USD			5.713	5.113	4.813
	Rochester Electronics		MC100EP51DTG	39,172			USD			4.570	4.090	3.850	12h

$ 0.148

Compare

1N5349B Series 5 W 1 A 12 V Axial Zener Voltage Regulator Diode - CASE-017AA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	1N5349BG	7,366	1		USD	0.150	0.140	0.138	0.138	0.138	3d
	Newark	2	1N5349BG.	7,366	1		USD	0.328	0.253	0.229	0.213	0.213
	Verical	5	1N5349BG	888	10		USD		0.188	0.167	0.133	0.133
	Arrow Electronics	3	1N5349BG	3,817	1		USD	0.135	0.135	0.135	0.135	0.135
	Master Electronics		1N5349BG	15,000	1K		USD				0.120	0.117

NTMFS5C646NLT1G

$ 1.282

Compare

ON SEMICONDUCTOR NTMFS5C646NLT1GMOSFET Transistor, N Channel, 19 A, 60 V, 0.0038 ohm, 10 V, 2 V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	NTMFS5C646NLT1G	133,500	770		USD				1.099	0.984	3d
	Newark	2	NTMFS5C646NLT1G	4,161	1	Cut Tape	USD	3.240	2.110	1.460	1.220	1.220
	Verical		NTMFS5C646NLT1G	475	215		USD				1.450	1.300
	Arrow Electronics		NTMFS5C646NLT1G	16	1		USD	3.144	2.046	2.046	2.046	2.046
	Rochester Electronics		NTMFS5C646NLT1G	475			USD			1.400	1.160	1.040	12h

$ 0.859

Compare

MIC5201 Series ADJ Output Voltage 200 mA SMT Low Dropout Regulator - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MIC5201YM	559	1		USD	1.160	1.070	0.937	0.896	0.896
	Arrow Electronics		MIC5201YM	7	1		USD	1.128	1.128	1.128	1.128	1.128
	Onlinecomponents.com		MIC5201YM	1,398	95	Bulk	USD			0.999	0.859	0.845
	Rochester Electronics		MIC5201YM	77			USD			0.730	0.606	0.540	12h
	DigiKey		576-1822-5-ND	753	1	Tube	USD	1.130	1.130	0.870	0.870	0.870

$ 0.414

Compare

Transistor, Bipolar, Si, PNP, Medium Power, Vceo 45VDC, IC 1.5A, Pd 12.5W, TO-225AA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		BD136G	4,000	2K		USD					0.370	3d
	Verical	2	BD136G	54	47		USD			0.123	0.123	0.123
	Arrow Electronics	2	BD136G	201	1		USD	0.272	0.272	0.272	0.272	0.272
	Rochester Electronics		BD136G	28,212			USD			0.484	0.402	0.358	12h
	DigiKey		BD136GOS-ND	1,506	1	Bulk	USD	1.510	0.955	0.635	0.454	0.356

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