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Rochester Electronics

📍 Newburyport, Massachusetts, USA📅 Est. 1981🔗 Official Site →

Rochester Electronics is the world's largest authorized distributor of end-of-life (EOL) semiconductors, providing a continuous source of supply for critical applications. Rochester is authorized by over 70 semiconductor manufacturers to continue the supply of their discontinued products with full manufacturer quality and traceability.

106.490
Total Parts
75.392
In Stock
101
Categories
75.398
Active
30.906
EOL/Obsolete

Key Product Lines

End-of-Life SemiconductorsObsolete ComponentsLicensed ManufacturingLong-Term SupplyDrop-In ReplacementsMilitary/Aerospace Grade

✅ Why Source Rochester Electronics from FPGACenter

Rochester Electronics authorized parts available through FPGACenter. Military and aerospace obsolete components with full traceability.

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Rochester Electronics Product Categories

Microcontrollers (MCU) (9283)Op Amps & Instrumentation Amplifiers (6708)Specialized ICs (6550)Buffers, Drivers, Receivers & Transceivers (6085)Gates & Inverters (5995)Linear Regulators (LDO) (5541)Drivers, Receivers & Transceivers (5534)SRAM (4418)Supervisors & Reset ICs (4368)ADC - Analog to Digital Converters (3457)Signal Switches, MUX & Decoders (3324)DAC - Digital to Analog Converters (2917)Flip-Flops (2474)Analog Switches & Multiplexers (2152)DC-DC Switching Controllers (1924)DC-DC Switching Regulators (1829)Clock Generators, PLLs & Synthesizers (1550)DSP - Digital Signal Processors (1474)Voltage References (1430)Counters & Dividers (1410)Microprocessors (MPU) (1145)EEPROM (1096)Shift Registers (1011)Specialized Power Management (1007)General Memory ICs (993)Digital Potentiometers (984)Audio Amplifiers (948)Gate Drivers (899)Latches (899)FPGAs (783)Telecom ICs (779)FIFO Memory (747)Power Distribution Switches (653)Interface Controllers (651)Analog Comparators (636)PLDs - Programmable Logic Devices (604)Linear Regulator Controllers (581)AC-DC Converters & Offline Switchers (574)Special Purpose ICs (570)ADC/DAC - Special Purpose (555)CPLDs (540)LED Drivers (540)Motor Drivers & Controllers (534)Flash Memory (476)Translators & Level Shifters (467)Specialty Logic (448)Video Processing ICs (414)Clock Buffers & Drivers (407)Delay Lines (389)Battery Management ICs (372)Audio Special Purpose ICs (370)Video Amplifiers (365)Logic Comparators (306)Analog Switches - Special Purpose (301)Hot Swap Controllers (270)Display Drivers (268)Audio CODECs (251)Encoders, Decoders & Converters (245)Battery Chargers (243)Special Purpose Amplifiers (228)Real-Time Clocks (RTC) (218)UARTs (217)Programmable Timers & Oscillators (217)Active Filters (213)Multivibrators (207)PFC Controllers (194)Power Supply Controllers & Monitors (193)Full & Half-Bridge Drivers (178)Analog Multipliers & Dividers (177)I/O Expanders (175)ROM & NVRAM (171)Parity Generators & Checkers (170)Serializers & Deserializers (164)Sensor & Detector Interfaces (160)Application Specific Processors (155)Linear & Switching Controllers (142)Analog Front End (AFE) (135)Modems (128)Universal Bus Functions (121)EPROM (107)Lighting & Ballast Controllers (103)Thermal Management ICs (102)Signal Terminators (96)System On Chip (SoC) (91)Current Regulation & Management (84)Energy Metering ICs (72)RMS to DC Converters (60)Configuration PROMs for FPGAs (52)Touch Screen Controllers (51)Capacitive Touch Sensors (51)FRAM & MRAM (50)Laser Drivers (48)Signal Buffers, Repeaters & Splitters (47)PoE Controllers (39)V/F and F/V Converters (35)Direct Digital Synthesis (DDS) (32)DRAM & SDRAM (27)OR Controllers & Ideal Diodes (24)MCU, MPU & FPGA Modules (5)Voice Record & Playback (5)Interface Modules (2)

All Rochester Electronics Products

Page 5238 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
UPC339C(5)-ALogic ComparatorsThe UPC339C(5)-A is an analog comparator manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the UPC339C(5)-A is currently in active production through Rochester Electronics's standard distribution channels.1.585 In Stock$1.27ACTIVERFQ
UPC3403C-AOp Amps & Instrumentation AmplifiersThe UPC3403C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 14-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 80°C. Designed for audio systems, instrumentation, and medical devices applications, the UPC3403C-A is currently in active production through Rochester Electronics's standard distribution channels.14-DIP (0.300", 7.62mm)1.895 In Stock$1.12ACTIVERFQ
UPC3504HF-AZLinear Regulators (LDO)The UPC3504HF-AZ is an LDO voltage regulator manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the UPC3504HF-AZ is currently in active production through Rochester Electronics's standard distribution channels.18.192 In Stock$1.57ACTIVERFQ
UPC3533HF-AZLinear Regulators (LDO)The UPC3533HF-AZ is an LDO voltage regulator manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the UPC3533HF-AZ is currently in active production through Rochester Electronics's standard distribution channels.8.677 In Stock$1.64ACTIVERFQ
UPC358C(5)-AOp Amps & Instrumentation AmplifiersThe UPC358C(5)-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC358C(5)-A is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)7.128 In Stock$0.7200ACTIVERFQ
UPC358C-AOp Amps & Instrumentation AmplifiersThe UPC358C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC358C-A is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$0.5462OBSOLETERFQ
UPC3623GB(A1)-1A7Specialized ICsThe UPC3623GB(A1)-1A7 is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the UPC3623GB(A1)-1A7 is currently in active production through Rochester Electronics's standard distribution channels.2.225 In StockRFQACTIVERFQ
UPC393C-ALogic ComparatorsThe UPC393C-A is an analog comparator manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the UPC393C-A is currently in active production through Rochester Electronics's standard distribution channels.7.351 In Stock$0.8389ACTIVERFQ
UPC4061C-AOp Amps & Instrumentation AmplifiersThe UPC4061C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 80°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC4061C-A is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)11.463 In Stock$7.09ACTIVERFQ
UPC4062C-AOp Amps & Instrumentation AmplifiersThe UPC4062C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 80°C. Designed for audio systems, instrumentation, and medical devices applications, the UPC4062C-A is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)12.603 In Stock$0.8640ACTIVERFQ
UPC4064C-AOp Amps & Instrumentation AmplifiersThe UPC4064C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 14-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 80°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC4064C-A is currently in active production through Rochester Electronics's standard distribution channels.14-DIP (0.300", 7.62mm)4.644 In Stock$19.78ACTIVERFQ
UPC4064G2(2)-E2-AOp Amps & Instrumentation AmplifiersThe UPC4064G2(2)-E2-A is an instrumentation amplifier manufactured by Rochester Electronics. Design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the UPC4064G2(2)-E2-A is currently in active production through Rochester Electronics's standard distribution channels.1.032 In StockRFQACTIVERFQ
UPC4072C-AOp Amps & Instrumentation AmplifiersThe UPC4072C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 80°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC4072C-A is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)2.909 In Stock$0.6258ACTIVERFQ
UPC4081G2-E1-AOp Amps & Instrumentation AmplifiersThe UPC4081G2-E1-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.173", 4.40mm Width) package and is rated for operation across -20°C ~ 80°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC4081G2-E1-A is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.173", 4.40mm Width)3.024 In Stock$0.7992ACTIVERFQ
UPC4091G2-E1-AOp Amps & Instrumentation AmplifiersThe UPC4091G2-E1-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.173", 4.40mm Width) package and is rated for operation across -20°C ~ 80°C. Designed for audio systems, instrumentation, and medical devices applications, the UPC4091G2-E1-A is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.173", 4.40mm Width)4.941 In Stock$1.15ACTIVERFQ
UPC4093G2-E1-AOp Amps & Instrumentation AmplifiersThe UPC4093G2-E1-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.173", 4.40mm Width) package and is rated for operation across -20°C ~ 80°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC4093G2-E1-A is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.173", 4.40mm Width)7.500 In Stock$0.9720ACTIVERFQ
UPC4250C-AOp Amps & Instrumentation AmplifiersThe UPC4250C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 80°C operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 80°C. Designed for audio systems, instrumentation, and medical devices applications, the UPC4250C-A is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)1.163 In Stock$0.5441ACTIVERFQ
UPC451C(30)-AOp Amps & Instrumentation AmplifiersThe UPC451C(30)-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 14-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 125°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC451C(30)-A is currently in active production through Rochester Electronics's standard distribution channels.14-DIP (0.300", 7.62mm)7.510 In Stock$1.95ACTIVERFQ
UPC452C-AOp Amps & Instrumentation AmplifiersThe UPC452C-A is an instrumentation amplifier manufactured by Rochester Electronics. Design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Through Hole component is supplied in a 14-DIP (0.300", 7.62mm) package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the UPC452C-A is currently in active production through Rochester Electronics's standard distribution channels.14-DIP (0.300", 7.62mm)12.009 In Stock$0.9630ACTIVERFQ
UPC4556C-AOp Amps & Instrumentation AmplifiersThe UPC4556C-A is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°C (TA) operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 85°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the UPC4556C-A is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)1.650 In Stock$0.8000ACTIVERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter stocks 106.490 Rochester Electronics part numbers with 75.392 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Rochester Electronics parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 30.906 end-of-life/obsolete Rochester Electronics part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Rochester Electronics products does FPGACenter carry?

We stock Rochester Electronics products across 101 categories including End-of-Life Semiconductors, Obsolete Components, Licensed Manufacturing, Long-Term Supply. Browse our full catalog or contact our sourcing team for any specific Rochester Electronics part number.

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