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| Welcome To The Sphere Research Canadian Test Equipment Site ! HP / Agilent Service and Repair Parts and Cross Reference Information | ||||
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Sphere Research Corporation 3394 Sunnyside Rd. West Kelowna, BC, Canada V1Z 2V4 Phone: +1 (250) 769-1834 A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES! JUST SCROLL DOWN TO SEE EVERYTHING | ||
  CLICK to SEE!Parts by the Foot! |
Now OPEN, our PRODUCTION PARTS WAREHOUSE Literally millions of parts available at great prices! |
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CLICK HERETo Visit The Parts Section |
 HP / Agilent Service and Repair Parts and Cross Reference Information Component Data, Links to useful web resources, and a Directory of available parts on our site.  
 Skip the INTRO, Go RIGHT to the CATALOG! This page has links to all our HP / Agilent service and repair parts inventory. We have ICs and transistors, internal electronic parts, case and cover parts, knobs, shafts and transformers. Email if you need something we don't show.
NAVIGATION: To make your life easier, and help you find exactly what you want, we have broken the on-line equipment catalogs into smaller sections. Just CLICK on the item you are looking for at the left, to see the matching catalog. Large graphical catalogs are a bit SLOW, so please give them a bit of time to load. The top header of each catalog is largely the same, so don't think you are stuck in one place!
You can order anything here just by picking up the phone, and calling (250) 769-1834 during normal office hours, 8:30AM to 4:30PM PST, OR, Email your order to Susan  SHIPPING: Preferred and Alternate Methods as of June 4, 2013, CLICK for FULL DETAILS ON OUR FAQ Page. Rates are now changing rapidy, often with little notice to us, so all the data has been transferred to the FAQ page for speedy updating. E-Mail Susan if you want a quote for shipping to other destinations, or for something heavy. Sorry, we can't safely send most individual small parts in a regular letter envelope, they get destroyed by the automated handling equipment. Sometimes we can ship very rugged parts in a small padded envelope by letter post. Ask Susan.There is a packing charge for large or heavy equipment, see the FAQ for details.If we have your valid data on file, you can just click on the ORDER email link to place an order and indicate your approval to bill, and we will do the rest. We keep your active information for ONE YEAR for your convenience.If this is the first time you have dealt with us, you can phone +1 (250) 769-1834 to supply the billing info, or send it by the email link, as you prefer. We accept VISA/MC, international money order, Paypal (to Susan@Okanagan.net), and bank wire transfer. Please note that there are transaction fees with Paypal and wire transfer payments, the wire transfer fee is frankly horrifying.
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Leads
Optics
Meters
CATALOG:
JUST SCROLL DOWN TO SEE EVERYTHING ! HP to Industry Standard Semiconductor Conversion Index and Service Info
Cross-Reference data is taken from "dual marked parts" tech briefs and HP Manuals. Use with care, believed to be correct, but may not take into account special selections or typo errors. IMPORTANT! Parts marked with an asterisk (*) were provided by other generous net-citizens, and are not from our own library or research, so use with care, as we cannot physically verify these numbers. NOW AVAILABLE! HP Diode/Transistor massive cross reference you can download and use locally. These 15 pages cover most 1820- to 1912- series semiconductor numbers we have been able to find and confirm. These cross-references have now been converted to a single PDF file, for quick download with Adobe Acrobat. PLEASE, DO NOT LINK TO THIS FILE!  CLICK HERE To Get The Main Index as a PDF file!Includes 15 pages of part number conversions, transistors, ICs, diodes and rectifiers. Just arrived, 4 more pages of older (1900) diode and (1850) transistor part numbers from an HP 1981 Bench Brief, includes many low dash-numbers not available before. PLUS a reverse 1N/2N chart This is very, very useful information, and nearly impossible to find! Download it to your machine for use, PLEASE DO NOT LINK to these images!  CLICK HERE for page 1 CLICK HERE for page 2 CLICK HERE for page 3 CLICK HERE for page 4
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| Download the Master Consolidated 143 page HP Cross-Reference. Caution, over 20Mb PDF File! Complied by AA4DF, and hosted here for your convenience. PLEASE NO NOT link to this file, download it and use it locally. This information is provided free of charge, and you are welcome to share it with others as long as it remains free of charge; you are expressly not permitted to charge for this file in any way. |
In Stock HP/Agilent Repair/Service Parts now also on line! Updated regularly!
| HP 181X/1NB/1KB Parts Integrated Circuits |
HP 182X-XXXX Parts Integrated Circuits |
 HP 185X-XXXX PartsTransistors |
 HP 19XX-XXXX PartsDiodes/LEDS/Rectifiers |
 HP Passive PartsResistors, Capacitors, Inductors, Transformers |
 HP CRTs and TrimCRTs, Bezels, Filters |
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| All parts are original HP items, even if/when marked with the root number, rather than 19XX-XXXX, etc. All new parts are from ex-HP factory or service parts stock, used parts are from HP equipment, and in most cases are simply unplugged from sockets, not unsoldered, but some discrete parts can only be unsoldered. Where possible, we do a functional check on used parts, but all used items are supplied as-is. | |||
| IMPORTANT, the minimum airmail insured (Expresspost) shipping charge (regardless of parts cost) on any shipment is US$18, which will typically ship up to 1 pound. Destinations overseas are more. | |||
Other Web Sites and Groups for hp Service and Information
 HP/Agilent/Keysight Test Equipment Group on Groups.IO, a great resource for sharing HP or Agilent Test Equipment information, answering questions and getting help. Replaced the Yahoo groups site. |
 Was Hp, then Agilent, now Keysight's on line downloadable manual site. A wonderful, but largely unknown resource! Many incredibly useful manuals (many you see offered on ebay for a charge) come from here for free! |
| Was Hp, the Agilent, now Keysight's on line parts search. Find out if the part you need is still available! Note that you cannot actually order from the search, you will have to call to order from them. |
 MAKE HP MSIB CABLES!Thanks to Roberto Barrios, now you can make these wickedly hard to source cables yourself!. A great site, with some fascinating and useful projects, really worth a look! Also a section on how to repair sticky HP instrument buttons, and Tek TM500/5000 tricks. Plus some downloadable HP, Advantest, Fluke and R+S manuals, very useful and hard to find. |
 hp 478A Power Meter Sensor Repair. A very handy quick reference on how to check and adjust these items from WA1MBA. |
 HP 141T Series Spectrum Analyzer Information. Introductory information on the 141T and 855X plug-in system components, and how to repair them, useful if you need some starting help. |
 For a very nice Hewlett Packard illustrated equipment page from Germany,  CLICK HERE. It includes all kinds of commonly used items, an excellent resource. Check out the rest of the site, quite a treasure trove of information. |
  KE5FX, John Miles wonderful site devoted to CRT restoration for HP CRTs (and now Tek as well!). This page is really worth a visit if you have a bad CRT. If you can't find a spare, his technique may work for you, and there's lots of data to help you. |
 For the quintessential HP catalog and older model archive, CLICK HERE. Glenn Robb's extensive web project to preserve decades of HP information. He also has quite a bit of BOONTON data on line. Really worth a visit if you have any historical interest in HP products. He has HP Journals, Catalogs (right from the very first one), App Notes, Links and a chance to volunteer to help preserve and scan this useful information. |
| E-mail us Know of a useful HP / Agilent Test Equipment service information site? Please E-mail us with the details, we will add it in! |
Service Topic, Identifying HP Semiconductor Parts
| Many HP parts have somewhat cryptic markings, and a bit of help is needed to understand their system. Generally, they used "house numbered" parts for all semiconductors, not conventional 1N/2N numbers. This is not always true, but where theere was any parts volume it was marked with the HP designation. There are many reasons for this, first, many unique vendor part numbers are equal to a single HP design deignation, so it is far less confusing for their documentation and parts control to do it this way. Second, it is harder for competitors to reverse engineer this product if no parts data is obvious. Third, it correctly identifies and deals with selected parts from a mainstream part number. Last, it ties the service of the instrument back to the maker, so it provides an ongoing revenue stream over the life of the instrument.There is a parts prefix (4 digits) that identifies the KIND of component it is, resistor, transistor, pot, etc., and a 4 digit suffix that uniquely identifies THAT part within the group. A TRANSISTOR normally begins 185X, where X is any number from 0-9. Early parts had only a 3 digit suffix, so you have to add in the leading zeroes to get the current full number. ICs begin 182X, where X is any number from 0-9, again followed by the specific part suffix. Be aware that a 2N equivalent is a wide specification, and the HP equivalent part may have been selected from that for gain, Ft, leakage, Voltage or other features, so some experimentation might be required with a substitution. 1850- PNP Germanium Transistors1851- NPN Germanium Transistors1853- PNP Silicon Transistors1854- NPN Silicon Transistors1855- FETs1858- Transistor Arrays1884- SCRs, TriacsReal Parts Examples:
As long as an instrument is "In Support" getting house numbered parts from HP/Agilent is not a problem, and you can be certain that any screening, selection or testing that the design requires has been done. Once support ends, life becomes much more problematic. Finding real HP spares is hard, and as time goes on, the supply inevitably vanishes of any parts that have high service failure rates, exactly the ones you want! Once all real parts are exhausted, using cross-reference data is the only remining path for repairs. It is important to recognize that a cross-referenced part may have had some secondary testing or selection for HP, and this data serves only as a guide, and cannot be definitive for every instrument. often, the vendor parts themsleves (especially germanium parts, FETs and power parts) are no longer in production, and the supplier may no longer even exist. When this happens, the chase gets even more complicated.
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On Line HP Component Cross-Reference
| DESCRIPTION | ||
| In House Hybrids, no equivalents | ||
| * SIP Resistor Network, 1K8 x 8 | ||
| RESISTOR ARRAY | ||
| * STTL | ||
| * STTL | ||
| * 1K ROM HP1350 Char. Gen. | ||
| * 1K ROM HP1350 Char. Gen. | ||
| * 256K ROM HP1350 Char. Gen. | ||
| * 256K ROM HP1350 Char. Gen. | ||
| * Preprogrammed for HP1350 I/O | ||
| * 4K DRAM, 22 pin | ||
| DIGITAL IC | ||
| * 128 x 8 RAM, 22 pin | ||
| MEMORY | ||
| * 2K x 8 RAM | ||
| * ROM HP9836 | ||
| * ROM HP9836 | ||
| IC | ||
| * OP AMP | ||
| * TTL QUAD 2-IN NAND | ||
| * TTL COUNTER | ||
| * TTL COUNTER | ||
| * TTL GATE | ||
| * TTL GATE | ||
| * TTL GATE | ||
| * TTL BUFFER | ||
| * TTL | ||
| * TTL FF | ||
| * TTL DUAL D FF | ||
| * TTL | ||
| * TTL | ||
| * DTL | ||
| * TTL COUNTER | ||
| * DUAL COMPARATOR | ||
| * TTL HEX INVERTER | ||
| * VOLTAGE REGULATOR (TO-99) | ||
| * | ||
| * TTL COUNTER | ||
| * OP AMP | ||
| * OP AMP | ||
| * DTL QUAD 2-IN NAND | ||
| * DTL DUAL JK FF | ||
| * TTL ONE-SHOT | ||
| * TTL GATE | ||
| * TTL | ||
| * COMPARATOR (TO-99) | ||
| * TTL GATE | ||
| * DTL DUAL 4-IN NAND | ||
| * TTL | ||
| * TTL COUNTER | ||
| * HTTL QUAD 2-IN NAND | ||
| * HTTL GATE | ||
| * HTTL GATE | ||
| * HTTL BUFFER | ||
| * HTTL | ||
| * HTTL | ||
| * HTTL | ||
| * 5V REGULATOR (TO-3) | ||
| * TTL IC | ||
| * RS232 DRIVER | ||
| * TTL IC | ||
| * TTL IC | ||
| * TTL IC | ||
| DRIVER IC | ||
| * DUAL VCO IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * LTTL IC | ||
| * TTL IC | ||
| TTL | ||
| * TTL IC | ||
| * LTTL IC BCD TO DEC DECODER | ||
| * STTL IC | ||
| * TTL IC | ||
| * TTL IC | ||
| STTL QUAD NAND IC | ||
| STTL IC | ||
| * STTL IC | ||
| * STTL IC | ||
| * STTL IC | ||
| STTL IC | ||
| * STTL IC | ||
| * LTTL IC 1 OF 16 DECODER | ||
| * TTL IC | ||
| * TTL IC 5-BIT COMPARATOR | ||
| * TTL IC MUX | ||
| * TTL IC | ||
| * TTL IC | ||
| * CUSTOM 6 DECADE COUNTER IC | ||
| * ECL 2-in NOR | ||
| * ECL triple 2-3-2 OR/NOR | ||
| * ECL triple 2-in XOR/XNOR | ||
| * ECL quad line receiver | ||
| * ECL dual D type MS-FF | ||
| * ECL 8-line multiplexer | ||
| * TTL IC | ||
| * LTTL IC | ||
| * CMOS | ||
| * RS-232 RECEIVER | ||
| DRIVER IC | ||
| * TTL IC | ||
| * ECL quad MECL to TTL translator | ||
| STTL IC | ||
| * TTL IC | ||
| STTL IC | ||
| * STTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * ECL triple line receiver | ||
| * ECL high speed dual D-type MS FF | ||
| * LSTTL IC | ||
| * STTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * Interface IC | ||
| * TTL IC | ||
| * LSTTL IC | ||
| * STTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * STTL IC | ||
| * ECL high speed triple line receiver | ||
| STTL IC | ||
| STTL IC | ||
| * BAUD RATE GEN. | ||
| * ECL dual 4 to 1 multiplexer | ||
| * STTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * STTL IC | ||
| * STTL IC | ||
| * STTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * CMOS IC | ||
| LSTTL IC | ||
| * STTL IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| * IC | ||
| STTL IC | ||
| * GPIB BUFFER | ||
| * Microprocessor | ||
| LSTTL IC | ||
| * CMOS IC | ||
| * CLOCK DRIVER | ||
| * STTL IC | ||
| LSTTL IC | ||
| * STTL IC | ||
| * CMOS IC | ||
| * LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| LSTTL IC | ||
| * DRIVER IC | ||
| LSTTL IC | ||
| * LSTTL IC | ||
| * IC | ||
| * LSTTL IC | ||
| DRIVER IC | ||
| * LINE DRIVER | ||
| * LINE RECEIVER | ||
| * LINE DRIVER | ||
| * UART | ||
| * LSTTL IC | ||
| * IC | ||
| LSTTL IC | ||
| INTERFACE DRIVER IC | ||
| ZILOG CPU | ||
| * GPIB CONTROL BUFFER | ||
| * GPIB DATA BUFFER | ||
| ALSTTL IC | ||
| * IC | ||
| * IC | ||
| * GPIB CONTROL BUFFER | ||
| * GPIB CONTROLLER | ||
| * HP9836 PERIPHERAL CONTROLLER | ||
| * SERIAL CONTROLLER | ||
| * MICROCONTROLLER | ||
| ALSTTL IC | ||
| ALSTTL IC | ||
| ALSTTL IC | ||
| * DRIVER IC | ||
| * DRIVER IC | ||
| 5 NPN TRANSISTORS | ||
| AMPLIFIER IC | ||
| COMPARATOR IC | ||
| * OP AMP IC | ||
| Dual OP AMP IC We finally got this info! |
||
| * +15V REGULATOR IC | ||
| * +12V REGULATOR IC | ||
| * ANALOG IC | ||
| * +5V REGULATOR IC | ||
| * 8 BIT DAC IC | ||
| * LINEAR IC | ||
| * -15V REGULATOR IC | ||
| -12V REGULATOR IC | ||
| Timer IC | ||
| OP AMP IC | ||
| DUAL COMPARATOR IC | ||
| +12V REGULATOR IC | ||
| * Germanium TRANSISTOR | ||
| * TRANSISTOR | ||
| * TRANSISTOR | ||
| * TRANSISTOR | ||
| TRANSISTOR | ||
| * PNP TRANSISTOR | ||
| * PNP TRANSISTOR | ||
| * TRANSISTOR | ||
| TRANSISTOR | ||
| TRANSISTOR | ||
| TRANSISTOR | ||
| NPN Power TRANSISTOR | ||
1854-0263 |
NPN TRANSISTOR, 1854-0244 was replaced with 1854-0263. CENTRAL SEMICONDUCTOR 2N3019. the same JEDEC part number should work for Motorola and National Semiconductor. | |
| * NPN TRANSISTOR | ||
| * NPN TRANSISTOR | ||
| * NPN TRANSISTOR | ||
| * NPN TRANSISTOR | ||
| TRANSISTOR TO-5 | ||
| * 4 NPN TRANSISTORS | ||
| * DARLINGTON DRIVERS | ||
| * 4 PNP TRANSISTORS | ||
| RCA 200V TO-3 SCR, 12.5A | ||
| FAST RECTIFIER |
| IMPORTANT ! Graphical logos and trademarks are the property of their respective owners, including Tektronix, Fluke, RCA, TI, GE, General Radio and Hewlett Packard, and are used here merely to unambiguously identify the products. Sphere Research IS NOT a factory authorized distributor for any of the product lines indicated. |  Return to Sphere's Test Equipment Home Page
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