{"title":"Hewlett-Packard","description":"\u003cp\u003eHewlett-Packard parts and components — HP house-numbered semiconductors and service components used in HP test and measurement instruments. HP assigned its own part numbers to standard devices, so matching the HP number is the reliable way to service legacy instruments. New old stock and surplus inventory. Fast shipping from American Industrial Parts Group.\u003c\/p\u003e","products":[{"product_id":"hewlett-packard-hp-1901-1086-rectifier-diode-50v-5a-mr820-new-old-stock","title":"Hewlett-Packard HP 1901-1086 Rectifier Diode 50V 5A MR820 New Old Stock","description":"ITEM SPECIFICS\u003cbr\u003eBrand: Hewlett-Packard \/ HP\u003cbr\u003eModel: 1901-1086\u003cbr\u003eMPN: 1901-1086\u003cbr\u003eType: Power Rectifier Diode\u003cbr\u003eVoltage Rating: 50 V\u003cbr\u003eCurrent Rating: 5 A\u003cbr\u003eRecovery Time: 200 ns\u003cbr\u003eManufacturer Cross-Reference: MR820\u003cbr\u003eCondition: New old stock\u003cbr\u003eQuantity: 1 diode per purchase\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eHewlett-Packard 1901-1086 power rectifier diode supplied in the pictured HP Customer Service packaging. HP service documentation lists this part with 50 V, 5 A and 200 ns ratings and cross-references it to MR820.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003eHP part number 1901-1086\u003cbr\u003ePower rectifier diode\u003cbr\u003e50 V voltage rating\u003cbr\u003e5 A current rating\u003cbr\u003e200 ns recovery time\u003cbr\u003eIncludes the pictured HP packaging\u003cbr\u003eNew old stock. Packaging shows aging and cosmetic wear from storage and handling. Please review all photos for exact condition and included contents.\u003cbr\u003e\u003cbr\u003eDISCLAIMER\u003cbr\u003eThis item is new old stock. Packaging shows storage wear as pictured. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.\u003cbr\u003e\u003cbr\u003eLEGAL DISCLAIMER\u003cbr\u003eWe are not an authorized distributor, reseller, or representative of Hewlett-Packard. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBILITY \u0026amp; CROSS-REFERENCE\u003c\/strong\u003e\u003cbr\u003eHP part number 1901-1086 is a house number: Hewlett-Packard assigned its own part numbers to standard semiconductors used in its instruments, and HP service documentation cross-references this one to the MR820. The MR820 is a 5A fast-recovery rectifier rated 50V VRRM — the lowest-voltage member of the axial MR820 through MR828 series, which spans 50V to 800V. When servicing HP instruments, match the HP part number first; if substituting a commercial equivalent, confirm reverse voltage, average forward current and reverse-recovery time against the original circuit's requirements.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ\u0026amp;A\u003c\/strong\u003e\u003cbr\u003eQ: What is HP part number 1901-1086? A: An HP house-numbered power rectifier diode. HP service documentation lists it at 50V, 5A and 200ns and cross-references it to the MR820.\u003cbr\u003eQ: What is the MR820? A: A 5A fast-recovery rectifier rated 50V VRRM, part of the MR820–MR828 series spanning 50V to 800V.\u003cbr\u003eQ: Is the HP packaging included? A: Yes — the diode ships in the pictured HP Customer Service packaging.\u003cbr\u003e\u003cbr\u003eHewlett-Packard 1901-1086 HP 19011086 Hewlett Packard Diode MR820 Power Rectifier Diode 50V 5A 200ns Rectifier Power Supply Diode Electronic Repair Component HP Replacement Diode New Old Stock NOS\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"Hewlett-Packard","offers":[{"title":"Default Title","offer_id":49632886358171,"sku":"HP-1901-1086-N","price":12.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/hp-1901-1086-rectifier-diode-mr820-1-american-industrial-parts-group.png?v=1790291264"},{"product_id":"hp-1901-1062-silicon-stud-mount-diode-25a-nsn-5961-01-013-9353-nos","title":"HP 1901-1062 Silicon Stud Mount Diode 25A NSN 5961-01-013-9353 NOS","description":"ITEM SPECIFICS\u003cbr\u003eBrand: Hewlett-Packard\u003cbr\u003eModel: 1901-1062\u003cbr\u003eMPN: 1901-1062\u003cbr\u003eType: Silicon Stud-Mount Diode\u003cbr\u003eMaximum Average Forward Current: 25A\u003cbr\u003eSemiconductor Material: Silicon\u003cbr\u003eMounting Style: Threaded Stud\u003cbr\u003eTerminal Type: Threaded Stud and Solder Lug\u003cbr\u003eThread Series: UNF\u003cbr\u003eCase Type: Hermetically Sealed\u003cbr\u003eEnclosure Material: Glass\u003cbr\u003eOverall Length: 0.405 in Maximum\u003cbr\u003eWidth Across Flats: 0.437 in Maximum\u003cbr\u003eNSN: 5961-01-013-9353\u003cbr\u003eFederal Supply Class: 5961\u003cbr\u003ePackaging: Original Hewlett-Packard Service Packaging\u003cbr\u003eCondition: New Old Stock\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eHewlett-Packard 1901-1062 silicon stud-mount diode rated for a maximum average forward current of 25 amperes. This obsolete HP service component is identified under National Stock Number 5961-01-013-9353.\u003cbr\u003e\u003cbr\u003eFeatures\u003cbr\u003eHewlett-Packard Part Number 1901-1062 25A Maximum Average Forward Current Silicon Semiconductor Construction Threaded Stud Mounting Solder-Lug Terminal Hermetically Sealed Case UNF Thread Series NSN 5961-01-013-9353 Original Hewlett-Packard Customer Service Packaging\u003cbr\u003eThis component is new old stock and is supplied in its original HP service packaging as pictured. The packaging and component may show cosmetic aging, discoloration, or storage wear. Please review all photos carefully for the exact condition and markings.\u003cbr\u003e\u003cbr\u003eDISCLAIMER\u003cbr\u003eThis item is new old stock from surplus inventory. It has not been installed or placed into service by us. Vintage electronic components should be inspected and tested by a qualified technician before installation, particularly in safety-critical applications. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.\u003cbr\u003e\u003cbr\u003eLEGAL DISCLAIMER\u003cbr\u003eWe are not an authorized distributor, reseller, or representative of Hewlett-Packard. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPATIBILITY \u0026amp; CROSS-REFERENCE\u003c\/strong\u003e\u003cbr\u003eHP part number 1901-1062 is a house number: Hewlett-Packard assigned its own part numbers to the semiconductors used in its instruments, so the HP number — not a commercial type number — is what appears in HP service documentation and parts lists. This device is additionally catalogued in United States federal supply data under NSN 5961-01-013-9353, within Federal Supply Class 5961 (semiconductor devices and associated hardware), as a 25A silicon stud-mount rectifier in a hermetically sealed case with a threaded UNF stud and solder-lug terminal. When servicing HP instruments, match the HP part number first. If substituting a commercial stud rectifier, confirm reverse voltage, average forward current, stud thread size and polarity — stud diodes are supplied in both standard and reverse-polarity versions, where the stud is either the cathode or the anode.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ\u0026amp;A\u003c\/strong\u003e\u003cbr\u003eQ: What is HP part number 1901-1062? A: An HP house-numbered silicon stud-mount rectifier diode rated 25A maximum average forward current, catalogued under NSN 5961-01-013-9353.\u003cbr\u003eQ: How does it mount? A: By a threaded UNF stud, with a solder-lug terminal for the opposite connection; the stud carries the heat into the chassis or heatsink.\u003cbr\u003eQ: Is the original HP packaging included? A: Yes — the diode ships in its original Hewlett-Packard Customer Service packaging as pictured.\u003cbr\u003e\u003cbr\u003eHP 1901-1062 Hewlett Packard 19011062 Diode Silicon Diode Stud Mount Diode Stud Diode 25A Diode 25 Amp Rectifier Semiconductor Device NSN 5961-01-013-9353 5961010139353 Hermetically Sealed Diode Solder Lug Diode Threaded Stud Diode Vintage HP Service Part Electronic Component Industrial Electronics Power Rectifier NOS New Old Stock Obsolete Replacement Part\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"Hewlett-Packard","offers":[{"title":"Default Title","offer_id":49639758725275,"sku":"HP-1901-1062-N","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/hp-1901-1062-stud-mount-diode-25a-1-american-industrial-parts-group.png?v=1790364303"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/collections\/Industrial-Automation-MRO-Products-American-Industrial-Parts-Group_7f0e284b-f1b8-4c07-8c78-8989243f0a6d.png?v=1790316866","url":"https:\/\/americanindustrialpartsgroup.com\/collections\/hewlett-packard.oembed","provider":"American Industrial Parts Group","version":"1.0","type":"link"}