Find Electronic Component Part Numbers
Search or browse electronic component part numbers for obsolete, hard-to-find, EOL, NRND, and BOM sourcing requirements. Icearth uses an RFQ-led review process instead of displaying unverified public stock or pricing.
Start with an exact MPN
Enter a part number, manufacturer series, or package reference. The value will be carried into the RFQ form.
Latest Part Numbers
Published part records with sourcing notes, lifecycle information, documentation references and an RFQ path. This list updates automatically when a Part Number is published.
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B0512S-1WR3
B0512S-1WR3 is a 1 W fixed-input isolated unregulated DC-DC converter with 5 V input and 12 V single output in 4-pin SIP module, 11.60 mm × 6.00 mm…
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B0509S-1WR3
B0509S-1WR3 is a 1 W fixed-input isolated unregulated DC-DC converter with 5 V input and 9 V single output in 4-pin SIP module, 11.60 mm × 6.00 mm…
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B0505S-1WR3
B0505S-1WR3 is a 1 W fixed-input isolated unregulated DC-DC converter with 5 V input and 5 V single output in 4-pin SIP module, 11.60 mm × 6.00 mm…
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BAS16
BAS16 is a single high-speed switching diode for general-purpose signal switching in 3-pin SOT23, specified for Up to +150°C junction; see datasheet. Review verified technical data and request…
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BAV99
BAV99 is a dual-series high-speed switching diode with low capacitance in 3-pin SOT23, specified for Up to +150°C junction; see datasheet. Review verified technical data and request an…
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BCX18
BCX18 is a 25 V 500 mA PNP general-purpose transistor in a compact surface-mount package in 3-pin SOT23, specified for Up to +150°C junction; see datasheet. Review verified…
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BCX17
BCX17 is a 45 V 500 mA PNP general-purpose transistor in a compact surface-mount package in 3-pin SOT23, specified for Up to +150°C junction; see datasheet. Review verified…
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BCP69
BCP69 is a 20 V 1 A PNP medium-power transistor for switching and driver applications in 4-lead SOT223 / SC-73, specified for Up to +150°C junction; see datasheet.…
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BCP68
BCP68 is a 20 V 2 A NPN medium-power transistor for switching and driver applications in 4-lead SOT223 / SC-73, specified for Up to +150°C junction; see datasheet.…
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BCP56-16
BCP56-16 is a 80 V 1 A NPN medium-power transistor with -16 current-gain selection in 4-lead SOT223 / SC-73, specified for Up to +150°C junction; see datasheet. Review…
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BCP56-10
BCP56-10 is a 80 V 1 A NPN medium-power transistor with -10 current-gain selection in 4-lead SOT223 / SC-73, specified for Up to +150°C junction; see datasheet. Review…
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ESDA6V1BC6
ESDA6V1BC6 is a four-line bidirectional Transil ESD protection array for data, signal and supply buses in 6-lead SOT23-6L, specified for Industrial grade; confirm datasheet and order code. Review…
Browse by Manufacturer
Explore part-number requirements by manufacturer. Additional records are added as verified part pages are published.
Macronix
Memory and Flash components, including NOR Flash requirements and lifecycle review.
Browse Macronix parts →Texas Instruments
Power, interface, analog, logic, and embedded component sourcing requirements.
Analog Devices
Analog, mixed-signal, interface, converter, and industrial component requirements.
Winbond
Memory and storage component requirements, including NOR Flash and related devices.
Browse by Category
Browse common electronic component categories and move from a sourcing requirement to the relevant published part record or RFQ path.
Memory
NOR Flash, EEPROM, storage, and memory IC sourcing requirements.
Browse Memory parts →Power Management
Regulators, PMICs, supervisors, controllers, and other power-related ICs.
Microcontrollers
Legacy MCU, embedded controller, EOL, and alternative-review requirements.
Interface ICs
Legacy interface, communication, signal, and industrial connectivity devices.
Obsolete, EOL and hard-to-find sourcing support
Icearth pages are structured for RFQ review rather than public inventory claims. Submit exact part numbers, quantity requirements, delivery country, package needs, and sourcing notes.
- Use the exact MPN and manufacturer whenever possible.
- Include package, quantity, date-code preference, and delivery country.
- Possible alternatives should be reviewed before technical approval.
- Availability, pricing, lead time, and compatibility remain subject to review and confirmation.
Have multiple line items?
Submit multiple MPNs, quantities, delivery requirements, and priority parts through the existing RFQ form.
Submit BOM RFQ →Can’t find the exact part number?
Submit the MPN, quantity, manufacturer, package, delivery country, and any technical notes. Icearth will review the request through the RFQ process.