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

$ 0.026

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MMSZ5257BT1 Series 500 mW 10 mA 33 V SMT Zener Voltage Regulator - SOD-123

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	5	MMSZ5257BT1G	156,000	3K	Tape & Reel	USD					0.021
	Avnet	5	MMSZ5257BT1G	6,000	3K		USD					0.016	3d
	Newark	4	MMSZ5257BT1G	3,435	1	Cut Tape	USD	0.013	0.013	0.013	0.013	0.013
	Arrow Electronics	2	MMSZ5257BT1G	5,970	1		USD	0.097	0.045	0.024	0.023	0.017
	Verical	2	MMSZ5257BT1G	5,970	95		USD			0.024	0.023	0.016

$ 0.039

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Diode Zener Single 24V 5% 500mW Automotive 2-Pin SOD-123 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MMSZ24T1G	118,067	50K								3d
	Newark	2	MMSZ24T1G	9,103	5	Cut Tape	USD		0.070	0.039	0.035	0.035
	Verical	4	MMSZ24T1G	60,000	20409
	Arrow Electronics	2	MMSZ24T1G	54,728	1		USD	0.170	0.102	0.063	0.040	0.027
	Rochester Electronics		MMSZ24T1G	828,000			USD			0.020	0.016	0.015	9h

$ 0.591

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on Semi NSS40302PDR2G Dual Npn+pnp Bipolar Transistor, 3 A, 40 V, 8-PIN SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		NSS40302PDR2G	37,500	2500		USD					0.480	3d
	Newark	3	NSS40302PDR2G	10,225	1	Cut Tape	USD	1.860	1.180	0.925	0.925	0.925
	Verical	3	NSS40302PDR2G	60,000	2500		USD					0.459
	Arrow Electronics		NSS40302PDR2G	2,500	1		USD	1.529	0.989	0.746	0.556	0.477
	Rochester Electronics		NSS40302PDR2G	2,000			USD			0.620	0.514	0.459	9h

$ 0.222

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Bipolar junction transistor, PNP, 3 A, 100 V, THT, TO-220, TIP32CG

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	3	TIP32CG	8,450	100	Tube	USD			0.225	0.215	0.205
	Avnet	2	TIP32CG	1,735	50		USD			0.224	0.214	0.214	3d
	Newark		TIP32CG	3,385	1		USD	1.060	1.050	0.427	0.311	0.311
	Arrow Electronics	2	TIP32CG	1,850	1		USD	0.953	0.387	0.349	0.235	0.235
	Verical	4	TIP32CG	6,050	50		USD			0.268	0.211	0.206

$ 0.067

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NSR0140P2T5G Series 30 V 500 mA Surface Mount Schottky Barrier Diode - SOD-923

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	6	NSR0140P2T5G	768,000	8K	Tape & Reel	USD					0.053
	Avnet	2	NSR0140P2T5G	8,000	8K		USD					0.043	3d
	Newark	3	NSR0140P2T5G	2,605	5	Cut Tape	USD		0.179	0.134	0.119	0.119
	Verical	2	NSR0140P2T5G	16,000	1500		USD					0.050
	Arrow Electronics	2	NSR0140P2T5G	130	1		USD	0.252	0.156	0.107	0.107	0.107

$ 0.141

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Diode, Zener, Vr 10V, If 200MA, Pkg Smb, Vf 1.5V, Tj +150DEGC, Pd 3W, Ir 37.5MA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	1SMB5925BT3G	60,000	2500		USD					0.084	3d
	Newark	3	1SMB5925BT3G	3,455	5	Cut Tape	USD		0.288	0.144	0.141	0.141
	Verical	3	1SMB5925BT3G	1,500	1500		USD					0.089
	Arrow Electronics		1SMB5925BT3G	4,370	1		USD	0.360	0.252	0.108	0.099	0.090
	Master Electronics		1SMB5925BT3G	1,500	2500		USD					0.069

NUP4114UPXV6T1G

$ 0.224

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NUP4114 Series 10 V 8 A Surface Mount Transient Voltage Suppressor - SOT-563

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	NUP4114UPXV6T1G	2,162	4K		USD					0.176	3d
	Newark	2	NUP4114UPXV6T1G	3,587	1	Cut Tape	USD	0.737	0.540	0.423	0.423	0.423
	Verical	3	NUP4114UPXV6T1G	110	9		USD		0.381	0.291	0.195	0.180
	Arrow Electronics		NUP4114UPXV6T1G	110	1		USD	0.474	0.381	0.291	0.291	0.291
	Master Electronics		NUP4114UPXV6T1G	2,000	100		USD			0.160	0.154	0.148

$ 0.048

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Bipolar Transistor Array, General Purpose, Dual NPN, 40 V, 600 mA, 150 mW

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MBT2222ADW1T1G	18,000	3K		USD					0.022	3d
	Future Electronics	5	MBT2222ADW1T1G	3,000	3K	Tape & Reel	USD					0.024
	Newark	3	MBT2222ADW1T1G	3	1	Cut Tape	USD	0.010	0.010	0.010	0.010	0.010
	Verical	2	MBT2222ADW1T1G	4,198	73		USD			0.074	0.048	0.022
	Arrow Electronics	2	MBT2222ADW1T1G	4,198	1		USD	0.194	0.118	0.074	0.048	0.023

$ 0.040

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Zener Diode Single 6.2V 5% 500mW Automotive 2-Pin SOD-123 T/R / DIODE ZENER 6.2V 500MW SOD123

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	MMSZ4691T1G	306,000	3K		USD					0.016	3d
	Future Electronics	5	MMSZ4691T1G	165,000	3K	Tape & Reel	USD					0.023
	Newark	3	MMSZ4691T1G	8,671	1	Cut Tape	USD	0.167	0.167	0.074	0.074	0.074
	Verical	4	MMSZ4691T1G	102,000	3K		USD					0.015
	Arrow Electronics	2	MMSZ4691T1G	56,330	1		USD	0.171	0.171	0.170	0.169	0.169

$ 0.505

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Dual P-Channel 20 V 64 mOhm 1.1 W Surface Mount Power MOSFET - CASE 1206A

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	5	NTHD4102PT1G	81,000	3K	Tape & Reel	USD					0.405
	Avnet	2	NTHD4102PT1G	42,000	3K		USD					0.363	3d
	Newark	2	NTHD4102PT1G	5,345	5	Cut Tape	USD		1.020	0.790	0.790	0.790
	Verical		NTHD4102PT1G	1,602	660		USD				0.525	0.468
	Rochester Electronics		NTHD4102PT1G	1,602			USD			0.506	0.420	0.374	9h

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