New Japan Radio part numbers

New Japan Radio (NJM op amps and audio ICs, NJU/NJW parts) merged with Ricoh Electronic Devices in 2022 to form Nisshinbo Micro Devices.

New Japan Radio is now Nisshinbo Micro Devices (2022). We quote New Japan Radio parts — current, obsolete and end-of-life — and parts that carry older New Japan Radio markings. See also all Nisshinbo Micro Devices part numbers.

61 New Japan Radio heritage part numbers

Part-number families from New Japan Radio, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
NJW4750MHH1(TE1) JRC DC-DC Converters EQFN26-HH-EP(2.6x3.4) 280kHz~2.4MHz1.2A, 600mA, 300mA

Request a quote for New Japan Radio parts

Not listed? Most older New Japan Radio part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

Frequently asked questions

Is New Japan Radio still in business?

New Japan Radio (NJM op amps and audio ICs, NJU/NJW parts) merged with Ricoh Electronic Devices in 2022 to form Nisshinbo Micro Devices.

Can I still buy New Japan Radio parts?

Yes. PartnerSemi quotes New Japan Radio part numbers, including obsolete and end-of-life parts and parts with old New Japan Radio markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized New Japan Radio or Nisshinbo Micro Devices distributor.

PartnerSemi is not affiliated with New Japan Radio or Nisshinbo Micro Devices. Brand names are used to identify parts only.