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[China]
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Address: 706, Huafa xiezilou ,Huafa North Rd., Gongming Street , 518106 , SHEN ZHEN ,CHINA
Contact name:Nick Chou
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3.8 g – 4.6 g Square MSS1278T-102NL_ High Temp Power Inductors
Description:
• Designed for high ambient temperatures
• Magnetic shielding, very low DCR, excellent current handling
Core material Ferrite
Terminations RoHS compliant matte tin over nickel over phos
bronze. Other terminations available at additional cost.
Weight: 3.8 g – 4.6 g
Ambient temperature –40°C to +125°C with (40°C rise) Irms current.
Maximum part temperature +165°C (ambient + temp rise). Derating.
Storage temperature Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at
<30°C /
85% relative humidity)
| Part number | Inductance (μH) | DCR (mOhms) | SRF typ (MHz) | Isat (A) | Irms (A)6 | ||||
| typ | max | 10% drop | 20% drop | 30% drop | 20°C rise | 40°C rise | |||
| MSS1278T-102NL_ | 1.0 ±30% | 6.3 | 7.0 | 115 | 31.84 | 35.04 | 36.84 | 7.1 | 10.1 |
| MSS1278T-142NL_ | 1.4 ±30% | 8.8 | 9.8 | 85 | 25.04 | 27.76 | 29.52 | 6.8 | 9.8 |
| MSS1278T-222NL_ | 2.2 ±30% | 9.4 | 10.5 | 60 | 22.56 | 24.80 | 25.96 | 6.3 | 9.2 |
| MSS1278T-272NL_ | 2.7 ±30% | 10.1 | 11.3 | 40 | 18.76 | 20.72 | 22.04 | 6.1 | 8.6 |
| MSS1278T-392NL_ | 3.9 ±30% | 11.7 | 13.0 | 35 | 16.52 | 18.24 | 19.20 | 5.7 | 7.7 |
| MSS1278T-472ML_ | 4.7 ±20% | 13.9 | 15.5 | 33 | 15.30 | 16.90 | 17.76 | 4.3 | 6.2 |
| MSS1278T-562ML_ | 5.6 ±20% | 15.7 | 17.5 | 30 | 13.38 | 14.86 | 15.74 | 4.3 | 6.2 |
| MSS1278T-682ML_ | 6.8 ±20% | 19.1 | 21.3 | 23 | 12.10 | 13.56 | 14.20 | 4.2 | 6.0 |
| MSS1278T-822ML_ | 8.2 ±20% | 20.3 | 22.6 | 20 | 11.38 | 12.60 | 13.28 | 4.1 | 5.9 |
| MSS1278T-103ML_ | 10 ±20% | 21.8 | 24.3 | 17 | 10.62 | 11.82 | 12.48 | 4.0 | 5.7 |
| MSS1278T-123ML_ | 12 ±20% | 23.2 | 31.0 | 15 | 8.90 | 9.88 | 10.44 | 3.7 | 5.2 |
| MSS1278T-153ML_ | 15 ±20% | 27.9 | 31.0 | 13 | 8.36 | 9.32 | 9.94 | 3.5 | 4.9 |
| MSS1278T-183ML_ | 18 ±20% | 30.8 | 34.3 | 12 | 8.00 | 8.88 | 9.36 | 3.0 | 4.5 |
| MSS1278T-223ML_ | 22 ±20% | 35.5 | 39.5 | 11 | 7.08 | 7.88 | 8.34 | 2.9 | 4.0 |
| MSS1278T-273ML_ | 27 ±20% | 45.0 | 50.0 | 10 | 6.32 | 7.08 | 7.54 | 2.6 | 3.6 |
| MSS1278T-333ML_ | 33 ±20% | 61.9 | 68.8 | 9.5 | 5.96 | 6.56 | 6.98 | 2.3 | 3.1 |
| MSS1278T-393ML_ | 39 ±20% | 69.1 | 76.8 | 8.5 | 5.38 | 5.94 | 6.28 | 2.1 | 3.0 |
| MSS1278T-473ML_ | 47 ±20% | 72.3 | 80.4 | 7.5 | 4.76 | 5.40 | 5.66 | 2.0 | 2.9 |
| MSS1278T-563ML_ | 56 ±20% | 80.2 | 89.2 | 7.0 | 4.40 | 4.46 | 5.30 | 1.9 | 2.7 |
| MSS1278T-683ML_ | 68 ±20% | 91.3 | 101.5 | 6.5 | 3.92 | 4.46 | 4.74 | 1.8 | 2.6 |
| MSS1278T-823ML_ | 82 ±20% | 125.9 | 139.9 | 5.0 | 3.66 | 4.08 | 4.38 | 1.6 | 2.3 |
| MSS1278T-104ML_ | 100 ±20% | 135.1 | 150.2 | 4.5 | 3.12 | 3.56 | 3.78 | 1.5 | 2.2 |
| MSS1278T-124KL_ | 120 ±10% | 182.3 | 202.6 | 4.3 | 3.02 | 3.36 | 3.58 | 1.4 | 1.9 |
| MSS1278T-154KL_ | 150 ±10% | 216.5 | 240.6 | 4.1 | 2.60 | 2.94 | 3.10 | 1.3 | 1.8 |
| MSS1278T-184KL_ | 180 ±10% | 229.0 | 254.5 | 4.0 | 2.36 | 2.68 | 2.84 | 1.2 | 1.7 |
| MSS1278T-224KL_ | 220 ±10% | 323.6 | 359.6 | 3.4 | 2.24 | 2.50 | 2.62 | 1.0 | 1.6 |
| MSS1278T-274KL_ | 270 ±10% | 415.6 | 461.8 | 3.1 | 1.94 | 2.18 | 2.34 | 0.90 | 1.2 |
| MSS1278T-334KL_ | 330 ±10% | 487.3 | 541.5 | 2.9 | 1.72 | 1.92 | 2.06 | 0.80 | 1.0 |
| MSS1278T-394KL_ | 390 ±10% | 533.6 | 592.9 | 2.7 | 1.62 | 1.82 | 1.92 | 0.75 | 1.0 |
| MSS1278T-474KL_ | 470 ±10% | 707.5 | 786.2 | 2.2 | 1.44 | 1.64 | 1.74 | 0.66 | 0.90 |
| MSS1278T-564KL_ | 560 ±10% | 777.4 | 863.8 | 2.0 | 1.40 | 1.54 | 1.66 | 0.60 | 0.80 |
| MSS1278T-684KL_ | 680 ±10% | 1045 | 1162 | 1.7 | 1.24 | 1.32 | 1.46 | 0.55 | 0.75 |
| MSS1278T-824KL_ | 820 ±10% | 1166 | 1296 | 1.4 | 1.14 | 1.28 | 1.42 | 0.50 | 0.70 |
| MSS1278T-105KL_ | 1000 ±10% | 1334 | 1482 | 1.3 | 0.982 | 1.08 | 1.18 | 0.48 | 0.68 |
3.8 g – 4.6 g Square MSS1278T-102NL_ High Temp Power Inductors
Shape and Dimensions:
