Low Loss 1210 PPTC SMD Surface Mount Resettable Fuse Polyswitch Resettable Devices
Polyswitch Resettable Devices Low Loss 1210 PPTC SMD Surface Mount Resettable Fuse
Features of Low Loss 1210 Surface Mount Resettable Fuse
◆ Fully compatible with current industry standards
◆ Very low internal resistance
◆ UL(E352136), C-UL(E352136), TUV(R50306076)
◆ RoHS, Reach, HF compliance
Applications of Low Loss 1210 PPTC SMD Resettable Fuse
◆ Any application that requires protection at low resistances
◆ Cellular phones
◆ Laptop computers
◆ Rechargeable battery pack protection.
Packing Quantity of Low Loss 1210 Polyswitch Resettable Fuse
Model Q’t y/Reel
TLC-USML110~TLC-USML500 4000pcs
TLC-USML550~TLC-USML750 3500pcs
Note: Reel packaging per EIA-481-1 standard
Electrical Characteristics
| P/N | IH | IT | V max | I max | max operating time | Pd | Resistance range(Ω) | |||||||||||||||||
| IH, (A) | IT, (A) | V max, (V) | I max, (A) | (A) | (Sec.) | Pd typ, (W) | R min, | R1 max, | ||||||||||||||||
| TLC-USML110 | 1.10 | 2.50 | 6.00 | 50.00 | 8.00 | 2.00 | 1.20 | 0.010 | 0.060 | |||||||||||||||
| TLC-USML150 | 1.50 | 3.00 | 6.00 | 50.00 | 8.00 | 2.00 | 1.20 | 0.007 | 0.045 | |||||||||||||||
| TLC-USML175 | 1.75 | 3.50 | 6.00 | 50.00 | 8.00 | 2.50 | 1.20 | 0.006 | 0.040 | |||||||||||||||
| TLC-USML190 | 1.90 | 3.80 | 6.00 | 50.00 | 8.00 | 3.00 | 1.20 | 0.006 | 0.035 | |||||||||||||||
| TLC-USML200 | 2.00 | 4.00 | 6.00 | 50.00 | 8.00 | 3.00 | 1.20 | 0.006 | 0.035 | |||||||||||||||
| TLC-USML260 | 2.60 | 5.20 | 6.00 | 50.00 | 8.00 | 5.00 | 1.20 | 0.003 | 0.025 | |||||||||||||||
| TLC-USML300 | 3.00 | 6.00 | 6.00 | 50.00 | 8.00 | 5.00 | 1.20 | 0.003 | 0.020 | |||||||||||||||
| TLC-USML350 | 3.50 | 7.00 | 6.00 | 50.00 | 8.00 | 5.00 | 1.20 | 0.002 | 0.018 | |||||||||||||||
| TLC-USML380 | 3.80 | 7.60 | 6.00 | 50.00 | 8.00 | 5.00 | 1.20 | 0.002 | 0.018 | |||||||||||||||
| TLC-USML400 | 4.00 | 8.00 | 6.00 | 50.00 | 8.00 | 5.00 | 1.20 | 0.002 | 0.018 | |||||||||||||||
| TLC-USML450 | 4.50 | 9.00 | 6.00 | 50.00 | 22.50 | 2.00 | 1.50 | 0.001 | 0.012 | |||||||||||||||
| TLC-USML500 | 5.00 | 10.00 | 6.00 | 50.00 | 25.00 | 2.00 | 1.50 | 0.001 | 0.012 | |||||||||||||||
| TLC-USML550 | 5.50 | 11.00 | 6.00 | 50.00 | 27.50 | 2.00 | 1.50 | 0.001 | 0.010 | |||||||||||||||
| TLC-USML600 | 6.00 | 12.00 | 6.00 | 50.00 | 30.00 | 5.00 | 1.50 | 0.001 | 0.010 | |||||||||||||||
| TLC-USML650 | 6.50 | 13.00 | 6.00 | 50.00 | 32.50 | 2.00 | 1.50 | 0.001 | 0.010 | |||||||||||||||
| TLC-USML700 | 7.00 | 14.00 | 6.00 | 50.00 | 35.00 | 2.00 | 1.50 | 0.0007 | 0.009 | |||||||||||||||
| TLC-USML750 | 7.50 | 15.00 | 6.00 | 50.00 | 37.50 | 2.00 | 1.50 | 0.0007 | 0.009 | |||||||||||||||
Size(Unit:mm)
| P/N |
Marking |
A | B | C | D | |||||||||||||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | ||||||||||||
| TLC-USML110 | TL1 | 3.00 | 3.50 | 2.35 | 2.80 | 0.50 | 0.90 | 0.25 | ||||||||||
| TLC-USML150 | T15 | 3.00 | 3.50 | 2.35 | 2.80 | 0.50 | 0.90 | 0.25 | ||||||||||
| TLC-USML175 | T17 | 3.00 | 3.50 | 2.35 | 2.80 | 0.50 | 0.90 | 0.25 | ||||||||||
| TLC-USML190 | T19 | 3.00 | 3.50 | 2.35 | 2.80 | 0.50 | 0.90 | 0.25 | ||||||||||
| TLC-USML200 | TL2 | 3.00 | 3.50 | 2.35 | 2.80 | 0.50 | 0.90 | 0.25 | ||||||||||
| TLC-USML260 | T26 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML300 | TL3 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML350 | TL5 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML380 | T38 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML400 | T40 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML450 | T45 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML500 | TL6 | 3.00 | 3.50 | 2.35 | 2.80 | 0.40 | 0.80 | 0.25 | ||||||||||
| TLC-USML550 | T55 | 3.00 | 3.50 | 2.35 | 2.80 | 0.70 | 1.05 | 0.25 | ||||||||||
| TLC-USML600 | TL7 | 3.00 | 3.50 | 2.35 | 2.80 | 0.70 | 1.05 | 0.25 | ||||||||||
| TLC-USML650 | T65 | 3.00 | 3.50 | 2.35 | 2.80 | 0.70 | 1.05 | 0.25 | ||||||||||
| TLC-USML700 | TL8 | 3.00 | 3.50 | 2.35 | 2.80 | 0.70 | 1.05 | 0.25 | ||||||||||
| TLC-USML750 | T75 | 3.00 | 3.50 | 2.35 | 2.80 | 0.70 | 1.05 | 0.25 | ||||||||||
Characteristic Curve of Relation Between Ambient Temperature and Working Current
| P/N | Operating Ambient Temperature | |||||||||||||||||||||||
| -40℃ | -20℃ | 0℃ | 25℃ | 40℃ | 50℃ | 60℃ | 70℃ | 85℃ | ||||||||||||||||
| TLC-USML110 | 1.54 | 1.43 | 1.27 | 1.10 | 0.94 | 0.77 | 0.72 | 0.66 | 0.50 | |||||||||||||||
| TLC-USML150 | 2.10 | 1.95 | 1.73 | 1.50 | 1.28 | 1.05 | 0.98 | 0.90 | 0.68 | |||||||||||||||
| TLC-USML175 | 2.45 | 2.28 | 2.01 | 1.75 | 1.49 | 1.23 | 1.14 | 1.05 | 0.79 | |||||||||||||||
| TLC-USML190 | 2.66 | 2.47 | 2.19 | 1.90 | 1.62 | 1.33 | 1.24 | 1.14 | 0.86 | |||||||||||||||
| TLC-USML200 | 2.80 | 2.60 | 2.30 | 2.00 | 1.70 | 1.40 | 1.30 | 1.20 | 0.90 | |||||||||||||||
| TLC-USML260 | 3.64 | 3.38 | 2.99 | 2.60 | 2.21 | 1.82 | 1.69 | 1.56 | 1.17 | |||||||||||||||
| TLC-USML300 | 4.20 | 3.90 | 3.45 | 3.00 | 2.55 | 2.10 | 1.95 | 1.80 | 1.35 | |||||||||||||||
| TLC-USML350 | 4.90 | 4.55 | 4.03 | 3.50 | 2.98 | 2.45 | 2.28 | 2.10 | 1.58 | |||||||||||||||
| TLC-USML380 | 5.32 | 4.94 | 4.37 | 3.80 | 3.23 | 2.66 | 2.47 | 2.28 | 1.71 | |||||||||||||||
| TLC-USML400 | 5.60 | 5.20 | 4.60 | 4.00 | 3.40 | 2.80 | 2.60 | 2.40 | 1.80 | |||||||||||||||
| TLC-USML450 | 6.30 | 5.85 | 5.18 | 4.50 | 3.83 | 3.15 | 2.93 | 2.70 | 2.03 | |||||||||||||||
| TLC-USML500 | 7.00 | 6.50 | 5.75 | 5.00 | 4.25 | 3.50 | 3.25 | 3.00 | 2.25 | |||||||||||||||
| TLC-USML550 | 7.70 | 7.15 | 6.33 | 5.50 | 4.68 | 3.85 | 3.58 | 3.30 | 2.48 | |||||||||||||||
| TLC-USML600 | 8.40 | 7.80 | 6.90 | 6.00 | 5.10 | 4.20 | 3.90 | 3.60 | 2.70 | |||||||||||||||
| TLC-USML650 | 9.10 | 8.45 | 7.48 | 6.50 | 5.53 | 4.55 | 4.23 | 3.90 | 2.93 | |||||||||||||||
| TLC-USML700 | 9.80 | 9.10 | 8.05 | 7.00 | 5.95 | 4.90 | 4.55 | 4.20 | 3.15 | |||||||||||||||
| TLC-USML750 | 10.50 | 9.75 | 8.63 | 7.50 | 6.38 | 5.25 | 4.88 | 4.50 | 3.38 | |||||||||||||||
Action Current Time Curve Table
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