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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

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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 4121 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
OP370163SROp Amps & Instrumentation AmplifiersThe OP370163SR 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 OP370163SR is currently in active production through Rochester Electronics's standard distribution channels.7,500 In Stock$1.45ACTIVERFQ
OP37AFKBSpecialized ICsThe OP37AFKB 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 OP37AFKB is currently in active production through Rochester Electronics's standard distribution channels.2,652 In StockRFQACTIVERFQ
OP37AJOp Amps & Instrumentation AmplifiersThe OP37AJ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -55°C ~ 125°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 TO-99-8 Metal Can package and is rated for operation across -55°C ~ 125°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37AJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can1,501 In Stock$21.26ACTIVERFQ
OP37ALOp Amps & Instrumentation AmplifiersThe OP37AL is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -55°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 TO-99-8 Metal Can package and is rated for operation across -55°C ~ 125°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the OP37AL is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can1,559 In Stock$46.01ACTIVERFQ
OP37CFKBOp Amps & Instrumentation AmplifiersThe OP37CFKB 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 OP37CFKB is currently in active production through Rochester Electronics's standard distribution channels.552 In StockRFQACTIVERFQ
OP37CJOp Amps & Instrumentation AmplifiersThe OP37CJ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 TO-99-8 Metal Can package and is rated for operation across 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37CJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can1,502 In Stock$9.04ACTIVERFQ
OP37CJGBOp Amps & Instrumentation AmplifiersThe OP37CJGB is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -55°C ~ 125°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-CDIP (0.300", 7.62mm) package and is rated for operation across -55°C ~ 125°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37CJGB is currently in active production through Rochester Electronics's standard distribution channels.8-CDIP (0.300", 7.62mm)9,537 In Stock$8.76ACTIVERFQ
OP37EPOp Amps & Instrumentation AmplifiersThe OP37EP is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37EP 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$40.37OBSOLETERFQ
OP37FPOp Amps & Instrumentation AmplifiersThe OP37FP is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37FP is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)1,866 In Stock$2.48ACTIVERFQ
OP37FZOp Amps & Instrumentation AmplifiersThe OP37FZ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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-CDIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37FZ is currently in active production through Rochester Electronics's standard distribution channels.8-CDIP (0.300", 7.62mm)798 In StockRFQACTIVERFQ
OP37GJOp Amps & Instrumentation AmplifiersThe OP37GJ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 TO-99-8 Metal Can package and is rated for operation across -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37GJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can4,710 In Stock$3.71ACTIVERFQ
OP37GPOp Amps & Instrumentation AmplifiersThe OP37GP is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37GP 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 sourcingRFQOBSOLETERFQ
OP37GSOp Amps & Instrumentation AmplifiersThe OP37GS is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37GS is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$1.34OBSOLETERFQ
OP37GS+Op Amps & Instrumentation AmplifiersThe OP37GS+ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37GS+ is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)15,672 In Stock$14.17ACTIVERFQ
OP37GSZOp Amps & Instrumentation AmplifiersThe OP37GSZ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP37GSZ is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)1,625 In Stock$14.00ACTIVERFQ
OP400BIGPOp Amps & Instrumentation AmplifiersThe OP400BIGP 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 OP400BIGP is currently in active production through Rochester Electronics's standard distribution channels.14-DIP (0.300", 7.62mm)1,532 In Stock$3.60ACTIVERFQ
OP400GPOp Amps & Instrumentation AmplifiersThe OP400GP is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the OP400GP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-DIP (0.300", 7.62mm)RFQ for sourcing$8.31OBSOLETERFQ
OP400GSOp Amps & Instrumentation AmplifiersThe OP400GS is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 16-SOIC (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the OP400GS is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.295", 7.50mm Width)RFQ for sourcing$8.60OBSOLETERFQ
OP400HPOp Amps & Instrumentation AmplifiersThe OP400HP is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP400HP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-DIP (0.300", 7.62mm)RFQ for sourcing$20.96OBSOLETERFQ
OP400HSOp Amps & Instrumentation AmplifiersThe OP400HS is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 16-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP400HS is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.295", 7.50mm Width)RFQ for sourcing$11.47OBSOLETERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter lists 106,490 Rochester Electronics part numbers with 75,392 currently in stock. Submit an RFQ for availability, lead time, and 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 list 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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