Model 6152 Pomona 176 Pi TQFP Test Clip 0.50mm Lead Pitch This new TQFP test clip provides the user with an easy means to connect test instruments to fine pitch plastic TQFP and SQFP chip leads. Connects to high-density plastic TQFP or SQFP surface mounted chip leads. Locking feature insures positive retention on the chip in either vertical or horizontal position. Gold plated contacts for the chip leads and the connector pins assure noise free connection. Pomona s TQFP test clips are perfect for system design, field service testing, failure analysis, and for use with logic analyzers. The patented locking mechanism holds the clip on the device by gripping the chip body at the corners of the chip body. The clip contacts are manufactured by a patented process that assures alignment. Other clips are available in many common sizes to fit the most popular JEDEC and EIAJ packages now in use. See Pomona s full line catalog for complete details. All dimensions are in inches. Tolerances (except noted): .xx = .02 (,51 mm), .xxx = .005 (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in USA 6/9/99 PomonaACCESS 90154 (800) 444-6785 or (425) 446-6010 Sales: 800-490-2361 Fax: 888-403-3360 SY/EH/LS More drawings available at www.pomonaelectronics.com Technical Assistance: 800-241-2060 C: Laura Goldberg FlukeDataSheet d6152 2 01.doc Page 1 of 2 Model 6152 Pomona 176 Pi TQFP Test Clip 0.50mm Lead Pitch PGA Socket Layout with QFP Leads 14 - 176 175 171 166 161 156 151 146 141 136 134 133 - 13 1 6 174 172 167 162 157 152 147 142 137 135 138 132 12 2 3 7 173 168 163 158 153 148 144 140 139 130 131 11 4 5 8 11 170 165 160 155 150 145 143 129 128 127 10 9 10 12 13 17 169 164 159 154 149 126 124 123 122 9 14 15 16 18 22 125 121 119 118 117 8 19 20 21 23 27 120 116 114 113 112 7 24 25 26 28 32 115 111 109 108 107 6 29 30 31 33 37 110 106 104 103 102 5 34 35 36 38 61 66 71 76 81 105 101 100 98 97 4 39 40 41 55 57 62 67 72 77 82 99 96 93 92 3 43 42 51 52 56 60 65 70 75 80 85 95 91 90 2 44 50 47 49 54 59 64 69 74 79 84 86 94 89 1 - 45 46 48 53 58 63 68 73 78 83 87 88 - A B C D E F G H J K L M N P All dimensions are in inches. Tolerances (except noted): .xx = .02 (,51 mm), .xxx = .005 (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in USA 6/9/99 PomonaACCESS 90154 (800) 444-6785 or (425) 446-6010 Sales: 800-490-2361 Fax: 888-403-3360 SY/EH/LS More drawings available at www.pomonaelectronics.com Technical Assistance: 800-241-2060 C: Laura Goldberg FlukeDataSheet d6152 2 01.doc Page 2 of 2