Specifications
1.resettable LTD fuse2.PPTC chip
3.Ih:0.7A-3.4A
4.Um:15Vdc 24Vdc
5.Approvals: UL/CSA/TUV
PPTC resettable LTD fuse Specifications
The LTD line is very similar to the STD family of products, and provides overcurrent protection for rechargeable batteries at elevated temperatures. These devices offer hold currents from 0.7A to 3.4A and max voltages from 15V to 24V.
Selection guidance of PPTC resettable LTD fuse
| Part Number | I hold (A) | I trip (A) | Vmax (Vdc) | I max (A) | Pd max. (W) | Maximum Time To Trip | Resistance | Agency Approval* | |||
Current(A) | Time (Sec.) | R min(Ω) | R typ(Ω ) | R 1max(Ω) | |||||||
| LTD070F | 0.7 | 1.5 | 15 | 100 | 1.0 | 3.50 | 5.00 | 0.100 | 0.200 | 0.340 | UL/TUV/CSA |
| LTD070SF | 0.7 | 1.5 | 15 | 100 | 1.0 | 3.50 | 5.00 | 0.100 | 0.200 | 0.340 | UL/TUV/CSA |
| LTD100F | 1.0 | 2.5 | 24 | 100 | 1.5 | 5.00 | 7.00 | 0.070 | 0.130 | 0.260 | UL/TUV/CSA |
| LTD100SF | 1.0 | 2.5 | 24 | 100 | 1.5 | 5.00 | 7.00 | 0.070 | 0.130 | 0.260 | UL/TUV/CSA |
| LTD100SSF | 1.0 | 2.5 | 24 | 100 | 1.5 | 5.00 | 7.00 | 0.070 | 0.130 | 0.260 | UL/TUV/CSA |
| LTD180F | 1.8 | 3.8 | 24 | 100 | 2.0 | 9.00 | 2.90 | 0.040 | 0.068 | 0.120 | UL/TUV/CSA |
| LTD180SF | 1.8 | 3.8 | 24 | 100 | 2.0 | 9.00 | 2.90 | 0.040 | 0.068 | 0.120 | UL/TUV/CSA |
| LTD180SSF | 1.8 | 3.8 | 24 | 100 | 2.0 | 9.00 | 2.90 | 0.040 | 0.068 | 0.120 | UL/TUV/CSA |
| LTD190F | 1.9 | 4.2 | 24 | 100 | 1.9 | 10.00 | 3.00 | 0.030 | 0.057 | 0.100 | UL/TUV/CSA |
| LTD190SF | 1.9 | 4.2 | 24 | 100 | 1.9 | 10.00 | 3.00 | 0.030 | 0.057 | 0.100 | UL/TUV/CSA |
| LTD260F | 2.6 | 5.2 | 24 | 100 | 2.3 | 13.0 | 5.0 | 0.025 | 0.042 | 0.076 | UL/TUV/CSA |
| LTD300F | 3.0 | 6.3 | 24 | 100 | 2.0 | 15.0 | 4.0 | 0.015 | 0.031 | 0.055 | UL/TUV/CSA |
| LTD310F | 3.1 | 6.0 | 24 | 100 | 2.5 | 16.0 | 5.0 | 0.018 | 0.030 | 0.055 | UL/TUV/CSA |
| LTD340F | 3.4 | 6.8 | 24 | 100 | 2.7 | 17.0 | 5.0 | 0.016 | 0.027 | 0.050 | UL/TUV/CSA |
Shipping
1, We can ship goods all over the world by DHL, UPS, FedEx, TNT and EMS. The packaging is very safe and strong. Please notify me if you have any special needs.
2, It will take around 3-5 days to reach your hands
Quality insurance and warranty
>Replacement of defective products for free
>Warranty period 1 Year
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