所有分销商Rochester Electronics (208,437)

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.

顶级制造商

Texas Instruments

onsemi

Analog Devices

Infineon

Renesas

NXP Semiconductors

最佳 Rochester Electronics 类别

集成电路 (IC)

电源管理 IC

分立半导体

嵌入式处理器和控制器

放大器 - 运算放大器、缓冲器、仪表

探索 Rochester Electronics 零件

结果：208,437

授权分销商

未经授权的库存分销商

$ 0.231

比较

MC7805B Series 1 A 5 V Fixed Output Surface Mount LDO Voltage Regulator - TO-252

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MC7805BDTG	6,768	1		USD	0.129	0.121	0.119	0.119	0.119	1d
	Future Electronics		MC7805BDTG	471	150	Tube	USD				0.122	0.117
	Newark	2	MC7805BDTG	10,032	1		USD	0.572	0.385	0.385	0.295	0.281
	Arrow Electronics	3	MC7805BDTG	123,906	1		USD	0.400	0.266	0.203	0.197	0.171
	Verical	7	MC7805BDTG	276	45		USD			0.168	0.165	0.152

$ 0.040

比较

DIODE ZENER 12V 500MW SOD123 / Zener Diode Single 12V 5% 30Ohm 500mW 2-Pin SOD-123 T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	4	MMSZ5242BT1G	189,000	3K		USD					0.016	1d
	Future Electronics	4	MMSZ5242BT1G	153,000	3K	Tape & Reel	USD					0.023
	Newark	4	MMSZ5242BT1G	24,136	1	Cut Tape	USD	0.177	0.177	0.058	0.045	0.045
	Arrow Electronics	3	MMSZ5242BT1G	4,690	1		USD	0.091	0.091	0.049	0.021	0.021
	Verical	4	MMSZ5242BT1G	66,000	3K		USD					0.020

$ 0.120

比较

Transistor MOSFET Positive Channel 8 Volt 3.7A 3-Pin SOT-23 T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	NTR2101PT1G	270,000	12500								1d
	Newark	2	NTR2101PT1G	19,686	1	Cut Tape	USD	0.073	0.073	0.073	0.073	0.073
	Verical	4	NTR2101PT1G	1,428	20		USD			0.194	0.132	0.089
	Arrow Electronics	2	NTR2101PT1G	1,428	1		USD	0.489	0.288	0.194	0.132	0.132
	Master Electronics		NTR2101PT1G	3,000	3K		USD					0.071

$ 0.212

比较

Operational Amplifier, Single Supply 3.0 V to 44 V, Low Power, Dual TA= -40°to +85°C

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	MC33172DR2G	337,500	2500	Tape & Reel	USD					0.124
	Avnet	2	MC33172DR2G	70,000	2500		USD					0.131	1d
	Newark	3	MC33172DR2G	2,336	1	Cut Tape	USD	0.464	0.323	0.251	0.251	0.251
	Arrow Electronics	3	MC33172DR2G	14,690	1		USD	0.433	0.312	0.246	0.242	0.242
	Verical	6	MC33172DR2G	870,000	2500		USD					0.120

$ 0.068

比较

NTR4101: Small Signal MOSFET 20V 3.2A 85 mOhm Single P-Channel SOT-23

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	5	NTR4101PT1G	327,000	3K	Tape & Reel	USD					0.096
	Avnet	4	NTR4101PT1G	144,000	3K		USD					0.045	1d
	Newark	4	NTR4101PT1G	30,463	1	Cut Tape	USD	0.446	0.287	0.190	0.148	0.148
	Verical	9	NTR4101PT1G	234,000	3K		USD					0.041
	Arrow Electronics	3	NTR4101PT1G	57,424	1		USD	0.161	0.112	0.071	0.053	0.052

$ 0.165

比较

Transistor GP BJT PNP 80V 1.5A 4-Pin (3+Tab) SOT-223 T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	3	BCP53T1G	352,000	1K	Tape & Reel	USD				0.173	0.164
	Avnet	2	BCP53T1G	1,186	758		USD				0.891	0.832	1d
	Newark	3	BCP53T1G	424	1	Cut Tape	USD	0.528	0.328	0.210	0.159	0.159
	Verical	5	BCP53T1G	9,000	2361		USD					0.142
	Arrow Electronics	2	BCP53T1G	166	1		USD	0.509	0.360	0.244	0.244	0.244

$ 0.131

比较

LM Series 36 V 250 nA Surface Mount Single Supply Quad Comparator - SOIC-14

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	4	LM339DR2G	47,500	2500		USD					0.095	1d
	Future Electronics	2	LM339DR2G	50,000	2500	Tape & Reel	USD					0.097
	Newark	2	LM339DR2G	1,875	1	Cut Tape	USD	0.336	0.336	0.336	0.336	0.336
	Arrow Electronics	3	LM339DR2G	5,779	1		USD	0.290	0.290	0.289	0.288	0.287
	Verical	7	LM339DR2G	587,500	2500		USD					0.086

$ 3.420

比较

AVR ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-TQFP

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ATMEGA32A-AU	1,332	1		USD	4.250	4.080	3.520	3.520	3.520
	Future Electronics		ATMEGA32A-AU	63	10	Tray	USD		3.510	3.370	3.310	3.310
	Arrow Electronics		ATMEGA32A-AU	85	1		USD	4.117	4.117	3.737	3.737	3.737
	Onlinecomponents.com		ATMEGA32A-AU	884	5	Bulk	USD		4.390	3.580	3.320	3.290
	Rochester Electronics		ATMEGA32A-AU	22			USD			3.640	3.260	3.060	1h

$ 0.298

比较

ROHS3Compliant EAR99 MC33074 Tape & Reel (TR) op amp buffer circuit 8.75mm 0.7muA 5mV 4500kHz

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MC33074DR2G	216,245	2500		USD					0.205	1d
	Future Electronics	2	MC33074DR2G	30,000	2500	Tape & Reel	USD					0.200
	Newark	2	MC33074DR2G	2,258	1	Cut Tape	USD	0.597	0.438	0.319	0.309	0.309
	Arrow Electronics	3	MC33074DR2G	1	1		USD	0.248	0.248	0.248	0.248	0.248
	Verical	4	MC33074DR2G	15,000	2500		USD					0.240

$ 0.327

比较

Diode, Rectifier, Ultrafast, Vr 200V, If 3A, Pkg D-PAK, Vf 0.95V, Trr 35ns, Tj +175degc

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		MURD320T4G	17,500	2500		USD					0.288	1d
	Newark	3	MURD320T4G	1,648	1	Cut Tape	USD	0.565	0.565	0.565	0.565	0.565
	Verical	5	MURD320T4G	5,000	2500		USD					0.282
	Arrow Electronics	2	MURD320T4G	1,644	1		USD	0.315	0.310	0.302	0.288	0.288
	Master Electronics		MURD320T4G	2,500	100		USD			0.527	0.327	0.292