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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 3 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
043641QLSD-4SRAMThe 043641QLSD-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 043641QLSD-4 is currently in active production through Rochester Electronics's standard distribution channels.1.610 In Stock$62.81ACTIVERFQ
043641RLAD-6SRAMThe 043641RLAD-6 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 4.5Mb (128K x 36) memory size, 3.135V ~ 3.63V 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 153-BBGA package and is rated for operation across 0°C ~ 110°C (TJ). Designed for data center storage, consumer electronics, and automotive infotainment applications, the 043641RLAD-6 is currently in active production through Rochester Electronics's standard distribution channels.153-BBGA7.428 In Stock$60.15ACTIVERFQ
043641RLAD-7SRAMThe 043641RLAD-7 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 4.5Mb (128K x 36) memory size, 3.135V ~ 3.63V 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 153-BBGA package and is rated for operation across 0°C ~ 110°C (TJ). Designed for data center storage, consumer electronics, and automotive infotainment applications, the 043641RLAD-7 is currently in active production through Rochester Electronics's standard distribution channels.153-BBGA10.261 In Stock$65.54ACTIVERFQ
043641WKAB-3SRAMThe 043641WKAB-3 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 043641WKAB-3 is currently in active production through Rochester Electronics's standard distribution channels.4.932 In Stock$45.45ACTIVERFQ
043641WKAB-5SRAMThe 043641WKAB-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 043641WKAB-5 is currently in active production through Rochester Electronics's standard distribution channels.1.960 In Stock$49.68ACTIVERFQ
043641WLAD-5SRAMThe 043641WLAD-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 043641WLAD-5 is currently in active production through Rochester Electronics's standard distribution channels.1.553 In Stock$43.55ACTIVERFQ
043641WLAD-7SRAMThe 043641WLAD-7 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 043641WLAD-7 is currently in active production through Rochester Electronics's standard distribution channels.43.641 In Stock$42.88ACTIVERFQ
04364ARLAC-6FSRAMThe 04364ARLAC-6F 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 04364ARLAC-6F is currently in active production through Rochester Electronics's standard distribution channels.6.278 In Stock$45.02ACTIVERFQ
04364ARLAC-6PSRAMThe 04364ARLAC-6P 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 04364ARLAC-6P is currently in active production through Rochester Electronics's standard distribution channels.1.745 In Stock$36.02ACTIVERFQ
04364BSCLAC-7SRAMThe 04364BSCLAC-7 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 04364BSCLAC-7 is currently in active production through Rochester Electronics's standard distribution channels.17.520 In Stock$36.49ACTIVERFQ
04368CBLBB-25SRAMThe 04368CBLBB-25 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 04368CBLBB-25 is currently in active production through Rochester Electronics's standard distribution channels.1.555 In Stock$82.69ACTIVERFQ
04368CBLBB-28SRAMThe 04368CBLBB-28 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 04368CBLBB-28 is currently in active production through Rochester Electronics's standard distribution channels.1.567 In Stock$422.90ACTIVERFQ
04368CBLBB-30SRAMThe 04368CBLBB-30 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 04368CBLBB-30 is currently in active production through Rochester Electronics's standard distribution channels.1.535 In Stock$50.00ACTIVERFQ
04368CBLBC-28SRAMThe 04368CBLBC-28 is an SRAM memory device manufactured by Rochester Electronics. Key technical specifications include 8Mb (256K x 36) memory size, 2.375V ~ 2.625V 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 153-BBGA package and is rated for operation across 0°C ~ 85°C (TA). Designed for data center storage, consumer electronics, and automotive infotainment applications, the 04368CBLBC-28 is currently in active production through Rochester Electronics's standard distribution channels.153-BBGA1.596 In Stock$63.50ACTIVERFQ
04368CXLBC-30SRAMThe 04368CXLBC-30 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 04368CXLBC-30 is currently in active production through Rochester Electronics's standard distribution channels.1.514 In Stock$78.60ACTIVERFQ
0436A11QLAA-4SRAMThe 0436A11QLAA-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 0436A11QLAA-4 is currently in active production through Rochester Electronics's standard distribution channels.12.960 In Stock$23.63ACTIVERFQ
0436A1ACLAA-50SRAMThe 0436A1ACLAA-50 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 0436A1ACLAA-50 is currently in active production through Rochester Electronics's standard distribution channels.1.583 In Stock$22.52ACTIVERFQ
0436A1ACLAA-55SRAMThe 0436A1ACLAA-55 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 0436A1ACLAA-55 is currently in active production through Rochester Electronics's standard distribution channels.1.681 In Stock$10.08ACTIVERFQ
0436A41QLAB-5SRAMThe 0436A41QLAB-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 0436A41QLAB-5 is currently in active production through Rochester Electronics's standard distribution channels.1.542 In Stock$32.99ACTIVERFQ
0436A46QLAB-5SRAMThe 0436A46QLAB-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 0436A46QLAB-5 is currently in active production through Rochester Electronics's standard distribution channels.25.993 In Stock$31.50ACTIVERFQ

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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