Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
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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 4122 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
OP413ESOp Amps & Instrumentation AmplifiersThe OP413ES 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 OP413ES 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$30.76OBSOLETERFQ
OP413FSOp Amps & Instrumentation AmplifiersThe OP413FS 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 OP413FS 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$7.61OBSOLETERFQ
OP413FS-REELOp Amps & Instrumentation AmplifiersThe OP413FS-REEL 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 OP413FS-REEL 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$6.26OBSOLETERFQ
OP4177AROp Amps & Instrumentation AmplifiersThe OP4177AR is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°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 Surface Mount component is supplied in a 14-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 125°C. Designed for audio systems, instrumentation, and medical devices applications, the OP4177AR is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-SOIC (0.154", 3.90mm Width)RFQ for sourcing$2.57OBSOLETERFQ
OP4177ARUOp Amps & Instrumentation AmplifiersThe OP4177ARU is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°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 Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C. Designed for audio systems, instrumentation, and medical devices applications, the OP4177ARU is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$2.73OBSOLETERFQ
OP4177ARUZOp Amps & Instrumentation AmplifiersThe OP4177ARUZ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -40°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 Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C. Designed for audio systems, instrumentation, and medical devices applications, the OP4177ARUZ is currently in active production through Rochester Electronics's standard distribution channels.14-TSSOP (0.173", 4.40mm Width)16.315 In Stock$3.83ACTIVERFQ
OP42AJOp Amps & Instrumentation AmplifiersThe OP42AJ 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 OP42AJ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.TO-99-8 Metal CanRFQ for sourcingRFQOBSOLETERFQ
OP42ARC/883COp Amps & Instrumentation AmplifiersThe OP42ARC/883C 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 Surface Mount component is supplied in a 20-CLCC package and is rated for operation across -55°C ~ 125°C. Designed for audio systems, instrumentation, and medical devices applications, the OP42ARC/883C is currently in active production through Rochester Electronics's standard distribution channels.20-CLCC1.907 In Stock$83.18ACTIVERFQ
OP42AZOp Amps & Instrumentation AmplifiersThe OP42AZ 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 OP42AZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-CDIP (0.300", 7.62mm)RFQ for sourcing$20.34OBSOLETERFQ
OP42AZ/883COp Amps & Instrumentation AmplifiersThe OP42AZ/883C 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 OP42AZ/883C is currently in active production through Rochester Electronics's standard distribution channels.8-CDIP (0.300", 7.62mm)1.507 In Stock$105.78ACTIVERFQ
OP42EJOp Amps & Instrumentation AmplifiersThe OP42EJ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -25°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 -25°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP42EJ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.TO-99-8 Metal CanRFQ for sourcingRFQOBSOLETERFQ
OP42FZOp Amps & Instrumentation AmplifiersThe OP42FZ is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include -25°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-CDIP (0.300", 7.62mm) package and is rated for operation across -25°C ~ 85°C. Designed for audio systems, instrumentation, and medical devices applications, the OP42FZ is currently in active production through Rochester Electronics's standard distribution channels.8-CDIP (0.300", 7.62mm)1.504 In Stock$10.76ACTIVERFQ
OP42GPOp Amps & Instrumentation AmplifiersThe OP42GP 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 OP42GP 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
OP42GSOp Amps & Instrumentation AmplifiersThe OP42GS 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 OP42GS 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$3.67OBSOLETERFQ
OP42GSZOp Amps & Instrumentation AmplifiersThe OP42GSZ 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 OP42GSZ is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)1.756 In Stock$9.03ACTIVERFQ
OP43BIFJOp Amps & Instrumentation AmplifiersThe OP43BIFJ 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 OP43BIFJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can1.795 In Stock$2.82ACTIVERFQ
OP43BJOp Amps & Instrumentation AmplifiersThe OP43BJ 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 OP43BJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can3.261 In Stock$3.90ACTIVERFQ
OP43FJOp Amps & Instrumentation AmplifiersThe OP43FJ 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 OP43FJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can7.002 In Stock$1.98ACTIVERFQ
OP43GPOp Amps & Instrumentation AmplifiersThe OP43GP 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 8-DIP (0.300", 7.62mm) package and is rated for operation across -55°C ~ 125°C (TA). Designed for audio systems, instrumentation, and medical devices applications, the OP43GP is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)10.299 In Stock$2.92ACTIVERFQ
OP44AJOp Amps & Instrumentation AmplifiersThe OP44AJ 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 OP44AJ is currently in active production through Rochester Electronics's standard distribution channels.TO-99-8 Metal Can1.507 In Stock$45.22ACTIVERFQ

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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