Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 2.252kΩ |
| Operating Temperature | -40℃~+125℃ |
| Thermal Time Constant | 1s |
| B Constant (25℃/85℃) | 3976K |
| B Constant Tolerance | ±0.5% |
| Description | NTC Thermistor 2.252kΩ |
| Mfr. Part # | GA2.2K3A1A |
| Model Number | GA2.2K3A1A |
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Product Specification
| Resistance @ 25℃ | 2.252kΩ | Operating Temperature | -40℃~+125℃ |
| Thermal Time Constant | 1s | B Constant (25℃/85℃) | 3976K |
| B Constant Tolerance | ±0.5% | Description | NTC Thermistor 2.252kΩ |
| Mfr. Part # | GA2.2K3A1A | Model Number | GA2.2K3A1A |
The TE Connectivity GA2.2K3A1 Series I thermistors are small, epoxy-coated devices featuring solid tin-plated lead wires. Designed for precision temperature measurements, indication, control, and thermal compensation, these thermistors offer interchangeability, proven stability, reliability, and rapid time response. The series utilizes alloy lead wires for reduced thermal conductivity and a thermally conductive epoxy coating. They are RoHS compliant and suitable for a wide range of applications including temperature sensing, control, compensation, and tight tolerance instrumentation.
| Part Number | Nominal Resistance at +25C (Ohms) | Resistance Tolerance from 0C to +70C (C) | Beta Value 25/85 (K) | Tolerance on Beta Value 25/85 (%) | Time Response in Liquids (Seconds) | Dissipation Constant in Still Air (mW/C) |
|---|---|---|---|---|---|---|
| GA2.2K3A1A | 2,252 | 0.1 | 3976 | 0.5 | <1 | 0.75 |
| GA2.2K3A1B | 2,252 | 0.2 | 3976 | 0.5 | <1 | 0.75 |
| GA2.2K3A1C | 2,252 | 0.5 | 3976 | 0.5 | <1 | 0.75 |
| GA2.2K3A1D | 2,252 | 1.0 | 3976 | 0.5 | <1 | 0.75 |
| Temperature (C) | Resistance (Ohms) |
|---|---|
| -40 | 75491 |
| -39 | 70663 |
| -38 | 66173 |
| -37 | 61996 |
| -36 | 58109 |
| -35 | 54489 |
| -34 | 51118 |
| -33 | 47975 |
| -32 | 45045 |
| -31 | 42312 |
| -30 | 39761 |
| -29 | 37380 |
| -28 | 35156 |
| -27 | 33077 |
| -26 | 31134 |
| -25 | 29317 |
| -24 | 27617 |
| -23 | 26026 |
| -22 | 24536 |
| -21 | 23140 |
| -20 | 21832 |
| -19 | 20606 |
| -18 | 19456 |
| -17 | 18377 |
| -16 | 17364 |
| -15 | 16413 |
| -14 | 15520 |
| -13 | 14681 |
| -12 | 13892 |
| -11 | 13150 |
| -10 | 12452 |
| -9 | 11795 |
| -8 | 11177 |
| -7 | 10595 |
| -6 | 10046 |
| -5 | 9529 |
| -4 | 9042 |
| -3 | 8582 |
| -2 | 8148 |
| -1 | 7739 |
| 0 | 7353 |
| 1 | 6988 |
| 2 | 6644 |
| 3 | 6318 |
| 4 | 6010 |
| 5 | 5719 |
| 6 | 5444 |
| 7 | 5183 |
| 8 | 4937 |
| 9 | 4703 |
| 10 | 4482 |
| 11 | 4273 |
| 12 | 4075 |
| 13 | 3886 |
| 14 | 3708 |
| 15 | 3539 |
| 16 | 3378 |
| 17 | 3226 |
| 18 | 3081 |
| 19 | 2944 |
| 20 | 2814 |
| 21 | 2690 |
| 22 | 2572 |
| 23 | 2460 |
| 24 | 2353 |
| 25 | 2252 |
| 26 | 2156 |
| 27 | 2064 |
| 28 | 1977 |
| 29 | 1893 |
| 30 | 1814 |
| 31 | 1739 |
| 32 | 1667 |
| 33 | 1598 |
| 34 | 1533 |
| 35 | 1471 |
| 36 | 1411 |
| 37 | 1354 |
| 38 | 1300 |
| 39 | 1248 |
| 40 | 1199 |
| 41 | 1152 |
| 42 | 1107 |
| 43 | 1064 |
| 44 | 1023 |
| 45 | 983 |
| 46 | 946 |
| 47 | 910 |
| 48 | 875 |
| 49 | 842 |
| 50 | 811 |
| 51 | 781 |
| 52 | 752 |
| 53 | 724 |
| 54 | 698 |
| 55 | 672 |
| 56 | 648 |
| 57 | 624 |
| 58 | 602 |
| 59 | 581 |
| 60 | 560 |
| 61 | 540 |
| 62 | 521 |
| 63 | 503 |
| 64 | 486 |
| 65 | 469 |
| 66 | 453 |
| 67 | 437 |
| 68 | 422 |
| 69 | 408 |
| 70 | 394 |
| 71 | 381 |
| 72 | 369 |
| 73 | 356 |
| 74 | 345 |
| 75 | 333 |
| 76 | 322 |
| 77 | 312 |
| 78 | 302 |
| 79 | 292 |
| 80 | 283 |
| 81 | 274 |
| 82 | 265 |
| 83 | 257 |
| 84 | 249 |
| 85 | 241 |
| 86 | 234 |
| 87 | 226 |
| 88 | 220 |
| 89 | 213 |
| 90 | 206 |
| 91 | 200 |
| 92 | 194 |
| 93 | 188 |
| 94 | 183 |
| 95 | 177 |
| 96 | 172 |
| 97 | 167 |
| 98 | 162 |
| 99 | 157 |
| 100 | 153 |
| 101 | 149 |
| 102 | 144 |
| 103 | 140 |
| 104 | 136 |
| 105 | 132 |
| 106 | 129 |
| 107 | 125 |
| 108 | 122 |
| 109 | 118 |
| 110 | 115 |
| 111 | 112 |
| 112 | 109 |
| 113 | 106 |
| 114 | 103 |
| 115 | 100 |
| 116 | 98 |
| 117 | 95 |
| 118 | 92 |
| 119 | 90 |
| 120 | 88 |
| 121 | 85 |
| 122 | 83 |
| 123 | 81 |
| 124 | 79 |
| 125 | 77 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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