全国服务热线| No. | Part Number | Pin Count | Grid Size | IC Body Size (mm) |
| 1 | NP276-37206.AC-11324 | 89 | 20x20 | 27x27 |
| 2 | NP276-15316.AC-17485 | 108 | 9x17 | 14x22 |
| 3 | NP276-11904 | 119 | 7x17 | 14x22 |
| 4 | NP276-11904-3 | 119 | 7x17 | 14x22 |
| 5 | NP276-25626-*.AC-14616 | 132 | 16x16 | 21x21 |
| 6 | NP276-59608.AC-23023 | 135 | 26x26 | 35x35 |
| 7 | NP276-37206.AC-03143 | 144 | 20x20 | 27x27 |
| 8 | NP276-15334 | 153 | 9x17 | 14x22 |
| 9 | NP276-15316-* | 153 | 9x17 | 14x22 |
| 10 | NP276-37206-A*.AC-09608 | 160 | 20x20 | 27x27 |
| 11 | NP276-37206.AC-03144 | 204 | 20x20 | 27x27 |
| 12 | NP276-37206.AC-08329 | 217 | 17x17 | 23x23 |
| 13 | NP276-37206.AC-15734 | 223 | 18x18 | 27x27 |
| 14 | NP276-37206.AC-21744 | 233 | 17x17 | 23x23 |
| 15 | NP276-75319.AC-12421 | 240 | 29x29 | 37.5x37.5 |
| 16 | NP276-25626-* | 256 | 16x16 | 21x21 |
| 17 | NP276-25626.AC-15763 | 256 | 16x16 | 23x23 |
| 18 | NP276-37206.AC-02310 | 256 | 20x20 | 27x27 |
| 19 | NP276-37206.AC-03145 | 256 | 20x20 | 27x27 |
| 20 | NP276-37206.AC-03327 | 256 | 20x20 | 27x27 |
| 21 | NP276-40009.AC-08331 | 268 | 20x20 | 27x27 |
| 22 | NP276-37206.AC-03134 | 272 | 20x20 | 27x27 |
| 23 | NP276-87318.AC-23775 | 273 | 31x31 | 40x40 |
| 24 | NP276-37206.AC-03140 | 292 | 20x20 | 27x27 |
| 25 | NP276-37206.AC-04484 | 300 | 20x20 | 27x27 |
| 26 | NP276-87318.AC-12409 | 304 | 31x31 | 40x40 |
| 27 | NP276-87318AC-20531 | 304 | 31x31 | 40x40 |
| 28 | NP276-37206.AC-04474 | 316 | 20x20 | 27x27 |
| 29 | NP276-37206.AC-17395 | 320 | 20x20 | 27x27 |
| 30 | NP276-37206.AC-04262 | 324 | 20x20 | 27x27 |
| 31 | NP276-37206.AC-05610 | 328 | 20x20 | 27x27 |
| 32 | NP276-52928.AC-12427 | 329 | 23x23 | 31x31 |
| 33 | NP276-59608.AC-03329 | 340 | 26x26 | 35x35 |
| 34 | NP276-52928.AC-21923 | 340 | 23x23 | 31x31 |
| 35 | NP276-40037-*.AC-22654 | 345 | 20x20 | 27x27 |
| 36 | NP276-59608.AC-03146 | 352 | 26x26 | 35x35 |
| 37 | NP276-59608.AC-03149 | 356 | 26x26 | 35x35 |
| 38 | NP276-37206-* | 372 | 20x20 | 27x27 |
| 39 | NP276-59608.AC-03137 | 388 | 26x26 | 35x35 |
| 40 | NP276-87318-*-*.AC-16211 | 399 | 29x29 | 40x40 |
| 41 | NP276-40009-* | 400 | 20x20 | 27x27 |
| 42 | NP276-75319.AC-24266 | 400 | 29x29 | 37.5x37.5 |
| 43 | NP276-76820.AC-06127 | 416 | 30x30 | 40x40 |
| 44 | NP276-87318.AC-05618 | 432 | 31x31 | 40x40 |
| 45 | NP276-59608.AC-03156 | 436 | 26x26 | 35x35 |
| 46 | NP276-59608.AC-04460 | 456 | 26x26 | 35x35 |
| 47 | NP276-52928.AC-15743 | 457 | 23x23 | 31x31 |
| 48 | NP276-87318-*.AC-17308 | 479 | 29x29 | 40x40 |
| 49 | NP276-59608.AC-03142 | 480 | 26x26 | 35x35 |
| 50 | NP276-59608.AC-08313 | 492 | 26x26 | 35x35 |
| 51 | NP276-75319.AC-10439 | 493 | 29x29 | 37.5x37.5 |
| 52 | NP276-59608.AC-17394 | 496 | 26x26 | 35x35 |
| 53 | NP276-59608.AC-08302 | 516 | 26x26 | 35x35 |
| 54 | NP276-87318.AC-08325 | 520 | 31x31 | 40x40 |
| 55 | NP276-52928-B* | 529 | 23x23 | 31x31 |
| 56 | NP276-84432.AC-17759 | 540 | 32x32 | 42.5x42.5 |
| 57 | NP276-96924.AC-08324 | 560 | 33x33 | 42.5x42.5 |
| 58 | NP276-75319-*.AC-22092 | 561 | 29x29 | 37.5x37.5 |
| 59 | NP276-76820.AC-06128 | 576 | 30x30 | 40x40 |
| 60 | NP276-59608-* | 596 | 26x26 | 35x35 |
| 61 | NP276-59608-A* | 596 | 26x26 | 35x35 |
| 62 | NP276-110522-**.AC-13866 | 600 | 35x35 | 47.5x47.5 |
| 63 | NP276-87318.AC-12416 | 600 | 31x31 | 40x40 |
| 64 | NP276-62525.AC-09799 | 624 | 25x25 | 32.33x32.33 |
| 65 | NP276-62525-B* | 625 | 25x25 | 35x35 |
| 66 | NP276-75319.AC-20600 | 633 | 29x29 | 25x25 |
| 67 | NP276-110522.AC-11940 | 640 | 35x35 | 45x45 |
| 68 | NP276-110522.AC-15751 | 650 | 35x35 | 45x45 |
| 69 | NP276-110522.AC-17393 | 652 | 35x35 | 45x45 |
| 70 | NP276-65227-* | 652 | 28x28 | 37.5x37.5 |
| 71 | NP276-76820-*.AC-22621 | 658 | 30x30 | 40x40 |
| 72 | NP276-97623.AC-06017 | 672 | 34x34 | 45x45 |
| 73 | NP276-97623.AC-15740 | 731 | 34x34 | 45x45 |
| 74 | NP276-75319-* | 753 | 29x29 | 37.5x37.5 |
| 75 | NP276-97623-*.AC-15933 | 756 | 34x34 | 45x45 |
| 76 | NP276-76820-* | 768 | 30x30 | 40x40 |
| 77 | NP276-110522.AC-22842 | 784 | 35x35 | 47.5x47.5 |
| 78 | NP276-84432-* | 844 | 32x32 | 42.5x42.5 |
| 79 | NP276-87318-* | 873 | 31x31 | 40x40 |
| 80 | NP276-96924-* | 969 | 33x33 | 42.5x42.5 |
| 81 | NP276-97623-* | 976 | 34x34 | 45x45 |
| 82 | NP276-110522-* | 1105 | 35x35 | 45x45 |
Features
Any amount of pin counts are possible
Pitch size 1.27mm
Open top type sockets for BGA packages
Self contacting structure without upper pressing force (ZIF)
Changes to the IC ball flatness are minimized by contacting the ball from the side to protect it from damage
Specifications
Insulation Resistance: 1,000M min. at 500V DC
Dielec. Withstd. Voltage: 100V AC for 1 minute
Contact Resistance: 30m max. at 10mA/20mV max.
Operating Temp. Range: –55°c to +150°c
–40°c to +170°c max. for
NP276-11904-x
Contact force: 30g per pin approx.
Mating Cycles: 10,000 insertions
Materials and Finish
Housing: Polyetherimide (PEI), glass-filled
Polyetherssulphone (PES), glass-filled
Contacts: Beryllium Copper (BeCu)
