~ * 3M IC test clips feature an Test Clips and Accessories How to ensure the reliability an performance of your PC Meee components with assemblies? 3M oe est clips provide the solution. Useful in prototype and production testing, quality control inspection and field service, 3M IC test clips are an indispensable tool for the electronics industry. They make in-circuit IC testing safer by providing easy access to IC leads for probes without danger of shorting out valuable chips. 3MIC test clips are available in both nail head and "headless" leads to accommodate a wide range of applications. * 3MIC test clips feature heavy duty helical compression springs to provide firm and positive contact pressure. insulating contact comb to help prevent accidental shorts. 3M IC test clips feature a patented "wiping action" to ure integrity during testing. re a (Ga cent Bie cats steel hinge pins and tough, glass filled polyester bodies, UL rated. Se BO rea tem lu tomas (eon imTest Clip Product Matrix oo os * Thru-Hole Surface Mount Thru-Hole | I Test Clip Standard Model Connector-Compatible Connector-Compatible Part Numbers jy | Part Numbers Part Numbers oe (with Nail Heads) \ | (with Headless Heads) \ i (with Headless Heads) i ea Et Count/ DIP DIP DIP DIP soic SOIC SOJ LCC PLCC Plating 300 Wide 600 Wide 300 Wide .600 Wide -150 Body | .300 Body | .300 Body 050 -050 8 Alloy | 923695 923690-08 923650-08 Surface Mount Gold 923743-08 923739-08 923655-08 Test Clips 14 Alloy | 923698 923690-14 923650-14 oa Gold 923743-14 923739-14 923655-14 16 Alloy | 923700 923702 923690-16 923690-16LSI | 923650-16 | 923660-16 Gold 923743-16 923743-16LSI 923739-16 923739-16LSI_| 923655-16 | 923655-16 18 Alloy | 923703 923690-18 923660-18 Gold 923743-18 923739-18 923665-18 20 Alloy | 923704 923690-20 923660-20 | 923660-20 | 923680-20 | 923670-20 Gold 923743-20 923739-20 923665-20 | 923665-20 | 923685-20 | 923675-20 22 Alloy | 923706 923705 923689-22 923690-22 Gold 923742-22 923743-22 923738-22 923739-22 24 Alloy | 923715 923714 923689-24 923690-24 923660-24 | 923660-24 Gold 923742-24 923743-24 923738-24 923739-24 923665-24 | 923665-24 28 Alloy | 923717 923718 923689-28 923690-28 923660-28 | 923660-28 | 923680-28 | 923670-28 Gold 923742-28 923743-28 923738-28 923739-28 923665-28 | 923665-28 | 923685-28 | 923675-28 32. Alloy 923719 923690-32 Gold 923743-32 923739-32 36 Alloy 923720 923690-36 Gold 923743-36 923739-36 40 Alloy 923722 923690-40 Gold 923743-40 923739-40 44 Alloy 923680-44 | 923670-44 Gold 923685-44 | 923675-44 48 Alloy 923724 923690-48 Gold 923743-48 923739-48 52 Alloy 923680-52 | 923670-52 Gold 923685-52 | 923675-52 64 Alloy +923726 +923690-64 Gold +923743-64 +923739-64 68 Alloy 923680-68 | 923670-68 Gold 923685-68 | 923675-68 84 Alloy 923680-84 | 923670-84 Gold 923685-84 | 923675-84 * For Knife Edge Test Clip use 927 for all through-hole connector compatible clips. (Available with gold plated leads only, without nailhead.) + .900 Wide 3M Logical Connection Product Matrix DIP (.100" Spacing) 3M Test Clip Cable 3M : pacing Assemblies i fos : Pin #1 Brown Brown Pin #1 - i Logical ; ry P+ (L) pa i: (R) Remote test equipment can be easily Connection | | <op0-> connected to IC circuitry when the les eee performance proven 3M IC Test Clip is = Cable Logical : a Te . No. Assembly " Poanecien _ combined with 3M's complete, tested, Are of Only s ready-to-use cable assembly. This (w/o test clip) Pos. (w/test clip) Pos, ee : en Remote-end Termination Contacts ee combination, "The Logical Connection, ipti a 0. . . . _ Connector Description is the ideal connection from a logic Open end 16 922490-16 iB 923880-16 R : P = are rs patna 7 analyzer to an IC. On one end, socket 24 922490-24 I 923880-24 R connectors attach to the pins of a 28 922490-28 L 923880-28 R connector-compatible model test clip. 40 922490-40 R 923930-40 Ls ee coun - nde = On the other end, 3M provides either an 64 922490-64 R 923930-64 iP open ended cable or a termination DIP Connector 16 922594-16 R 923884-16 R method suited to your application. - mates with standard _ cae : rem / Utilizing "Logical Connection" cable its te and40pin} 3 Sane odes P 993984-28 R assemblies provide valuable features and os 40 922594-40 R 923884-40 R| reliability. Socket Connector 16 923881-16 R Connectors ensure optimum electrical - mates with 2 rows of 20 92388120 R i i i i eres A ee . integrity and strain relief. rr aaa mae 923881-28 R Probe holes in the back of all ae 40 923881-40 L connectors allow easy access to is cc 7 individual lines. 64 923881-64 C Cable | a ; ata 5; * On 26 position connectors, positions #25 and #26 are unused. On 30 position connectors, positions #29 and #30 Se ae eee ' are unused. On 50 position connectors, positions #49 and #50 are unused. allow free actuation of the test clip for clearance over all package styles.What makes 3M products unique Surface Mount Test Clips 3M Surface Mount Integrated Circuit Test Clips provide a downsized series made for today's smaller components and higher densities. Now hard-to- access Surface Mount ICs can be connected to test probes and logical assemblies quickly and easily without the risk of shorting out clips or damaging other board components. 3M Surface Mount test clips are available in different pin sizes to accommodate a wide range of requirements. Industry standard .025" square contact pins on .050" centers are staggered to permit easy attachment of IDC socket connectors or wire wrappings and help prevent shorting of adjacent probes. With these smaller test clips, you can stack SOIC's as close as .050" end-to- end, and PLCCs on .200" centers. In addition, the 3M clips allow safe, accurate and convenient testing of Plastic Leaded (PLCC) and Leadless Ceramic (LCC) Chip Carrier style integrated circuits. The unique action- wedge design of the test clip allows all four of its sides to open simultaneously for a one step, secure attachment to the PLCC being tested. General features Wiping action and high normal force combine to provide Test devices down to .050" : excellent electrical contact. center to center lead spacing. All four sides of test clip open * Available in gold plated or alloy simultaneously for one-step 770 leads. attachment to PLCC being tested. Stays securely clamped to PLCC. Helical Compression Spring Helical compression springs and insulating contact combs ensure contact integrity during testing. Probe access points are immediately visible for fast and safe individual lead testing. * Staggered contact rows on .100" centers facilitate probe attachment and help prevent accidental shorting of adjacent probes. * Industry standard .025" square contact pins on the .100" centers easily accept single row socket connectors. Probe Access * Because of positive attachment to es . Normal device, test clip will not fall off _ positive Device when board is vertical and test Retention probes are hung off the pins. Unique Design Features Of the many design features that make the 3M Test Clip a breed apart, the care taken in contact design is but one of them. Each contact has been designed for a specific device to insure: * High normal force Excellent electrical contact * Long-term performance Knife Edge Standard Clip SOIC PLCC sharpened to Duck Billed. conforms to mates with break through will not roll off device lead flat surface of oxides and round or flat leads J Lead conformal coatingsProbe Clips Safe, fast, and easy way to test component leads. 3M's plunger-actuated Probe clips make test connections to individual component and test clip leads easier and faster, and minimize the chances of accidental shorts. Probes will provide hands-free troubleshooting and circuit testing. Simply press on the cap of the Probe to extend the phospor bronze contact hook. Place it on the component lead being tested, then release for a safe and secure attachment. Probe clips can also be soldered to stranded hook-up wire. Shorts are dramatically reduced because the contact hook is always sheathed in the nylon body of the Probe clip. The contact hook is only exposed when the cap is manually pressed. Probe clips are available in four different sizes:1.63", 2.19", 2.38" and 3.56". Specifications |}+ *2.19 | | *1.63 >| Contact Phosphor Bronze Body Nylon Description Color Part Number Micro Probe Red 923830-RD-C (2 per package) Black 923830-BK-C Blue 923830-BU-C Green 923830-GN-C Yellow 923830-YL-C White 923830-WT-C Micro Probe 1 of each 923848-C Assortment (6 per package) Mini Probe Red 923835-RD-C > ackave) (2 per package) Black 923835-BK-C Blue 923835-BU-C Green 923835-GN-C Yellow 923835-YL-C White 923835-WT-C Mini Probe 1 of each 923850-C Assortment (6 per package) Standard Probe Red 923840-RD-C (2 per package) Black 923840-BK-C Maxi Probe 1 of each 23845-RD-C (2 per package) 023845-BK-C Probes are also available in bulk packaging For technical, sales or ordering information, contact 3M at: Phone: Fax: Important Notice All statements, technical information, and recommendations related to Seller's products are based on information believed to be reliable, but the accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability of the product for its intended use. The user assumes all risks and liability whatsoever in connection with such use. Any statements or recommendations of the Seller which are not contained in the Seller's current Electronic Specialty Markets Electronic Products Division 6801 River Place Blvd. Austin, TX 78726-9000 1-800-321-9668 1-800-321-6329 publications shall have no force or effect unless contained in an agreement signed by an authorized officer of Seller. The statements contained herein are made in lieu of all warranties, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose which warranties are hereby expressly disclaimed 40% Pre-consumer waste paper 10% Post-consumer waste paper Mini Standard |~- *2.38 ef | |~ #356 | Micro Maxi *Dimension with hook contact retracted. SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR ANY DIRECT OR CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER'S PRODUCTS THAT WERE DEFECTIVE. @ Litho in the USA 3M 1998 80-6103-6408-7(0981.5)JHA/TG