Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
R

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.

✓ Originality review✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

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 3978 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
MT55V512V36PT-6SRAMThe MT55V512V36PT-6 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (512K x 36) memory size, 2.375V ~ 3.465V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT55V512V36PT-6 is currently in active production through Rochester Electronics's standard distribution channels.100-LQFP1,658 In Stock$16.27ACTIVERFQ
MT55V512V36PT-7.5SRAMThe MT55V512V36PT-7.5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT55V512V36PT-7.5 is currently in active production through Rochester Electronics's standard distribution channels.1,995 In Stock$16.27ACTIVERFQ
MT57V1MH18AF-6SRAMThe MT57V1MH18AF-6 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57V1MH18AF-6 is currently in active production through Rochester Electronics's standard distribution channels.17,146 In Stock$5.78ACTIVERFQ
MT57V1MH18EF-5SRAMThe MT57V1MH18EF-5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57V1MH18EF-5 is currently in active production through Rochester Electronics's standard distribution channels.3,633 In Stock$21.57ACTIVERFQ
MT57V1MH18EF-6SRAMThe MT57V1MH18EF-6 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57V1MH18EF-6 is currently in active production through Rochester Electronics's standard distribution channels.1,948 In Stock$22.44ACTIVERFQ
MT57V512H36AF-7.5SRAMThe MT57V512H36AF-7.5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57V512H36AF-7.5 is currently in active production through Rochester Electronics's standard distribution channels.1,541 In Stock$16.27ACTIVERFQ
MT57V512H36EF-5SRAMThe MT57V512H36EF-5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57V512H36EF-5 is currently in active production through Rochester Electronics's standard distribution channels.1,769 In Stock$16.27ACTIVERFQ
MT57W1MH18BF-4SRAMThe MT57W1MH18BF-4 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18BF-4 is currently in active production through Rochester Electronics's standard distribution channels.5,256 In Stock$21.57ACTIVERFQ
MT57W1MH18BF-7.5SRAMThe MT57W1MH18BF-7.5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18BF-7.5 is currently in active production through Rochester Electronics's standard distribution channels.5,472 In Stock$21.57ACTIVERFQ
MT57W1MH18CF-4SRAMThe MT57W1MH18CF-4 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18CF-4 is currently in active production through Rochester Electronics's standard distribution channels.3,522 In Stock$28.55ACTIVERFQ
MT57W1MH18CF-6SRAMThe MT57W1MH18CF-6 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (1M x 18) memory size, 1.7V ~ 1.9V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 165-TBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18CF-6 is currently in active production through Rochester Electronics's standard distribution channels.165-TBGA4,059 In Stock$28.55ACTIVERFQ
MT57W1MH18JF-4SRAMThe MT57W1MH18JF-4 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (1M x 18) memory size, 1.7V ~ 1.9V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 165-TBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18JF-4 is currently in active production through Rochester Electronics's standard distribution channels.165-TBGA1,653 In Stock$23.75ACTIVERFQ
MT57W1MH18JF-5SRAMThe MT57W1MH18JF-5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18JF-5 is currently in active production through Rochester Electronics's standard distribution channels.4,242 In Stock$22.44ACTIVERFQ
MT57W1MH18JF-6SRAMThe MT57W1MH18JF-6 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (1M x 18) memory size, 1.7V ~ 1.9V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 165-TBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18JF-6 is currently in active production through Rochester Electronics's standard distribution channels.165-TBGA10,423 In Stock$23.75ACTIVERFQ
MT57W1MH18JF-7.5SRAMThe MT57W1MH18JF-7.5 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (1M x 18) memory size, 1.7V ~ 1.9V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 165-TBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT57W1MH18JF-7.5 is currently in active production through Rochester Electronics's standard distribution channels.165-TBGA1,558 In Stock$23.75ACTIVERFQ
MT57W2MH8BF-7.5SRAMThe MT57W2MH8BF-7.5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W2MH8BF-7.5 is currently in active production through Rochester Electronics's standard distribution channels.1,522 In Stock$22.44ACTIVERFQ
MT57W2MH8CF-4SRAMThe MT57W2MH8CF-4 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W2MH8CF-4 is currently in active production through Rochester Electronics's standard distribution channels.4,371 In Stock$25.13ACTIVERFQ
MT57W2MH8CF-5SRAMThe MT57W2MH8CF-5 is an SRAM memory device manufactured by Rochester Electronics. Design review should confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, supply voltage, 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 data center storage, consumer electronics, and automotive infotainment applications, the MT57W2MH8CF-5 is currently in active production through Rochester Electronics's standard distribution channels.16,600 In Stock$7.12ACTIVERFQ
MT57W2MH8CF-6SRAMThe MT57W2MH8CF-6 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (2M x 8) memory size, 1.7V ~ 1.9V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 165-TBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT57W2MH8CF-6 is currently in active production through Rochester Electronics's standard distribution channels.165-TBGA7,088 In Stock$27.67ACTIVERFQ
MT57W512H36BF-7.5SRAMThe MT57W512H36BF-7.5 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 18Mb (512K x 36) memory size, 1.7V ~ 1.9V supply voltage, and Volatile memory type; design review should also confirm memory interface timing, SRAM, DRAM, flash, or EEPROM compatibility, and supply voltage. This Surface Mount component is supplied in a 165-TBGA package and is rated for operation across 0°C ~ 70°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the MT57W512H36BF-7.5 is currently in active production through Rochester Electronics's standard distribution channels.165-TBGA1,825 In Stock$20.38ACTIVERFQ

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.

Need Rochester Electronics Components?

Submit an RFQ for competitive pricing on any Rochester Electronics part. No minimum order, fast global shipping.

Request QuoteContact Sales
Get Quote