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Overcurrent Protection Battery Strap PPTC Resettable Fuse JK-M 0.7A1A1.2A1.4A1.75A1.9A2.1A2.6A2.7A3A3.5A3.7A4A4.3A4.5A5A
Détails sur le produit:
| Lieu d'origine: | Chine |
| Nom de marque: | AFTPTC |
| Certification: | UL,TUV |
| Numéro de modèle: | JK-M120 |
Conditions de paiement et expédition:
| Quantité de commande min: | 1000pcs |
|---|---|
| Prix: | Négociable |
| Détails d'emballage: | Déchets et déchets |
| Délai de livraison: | 2 semaines |
| Conditions de paiement: | T / T, Western Union, Moneygram |
| Capacité d'approvisionnement: | 10,000000 pièces par mois |
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Détail Infomation |
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| Nom: | Courroie de batterie | Jugez actuel: | 1.2A |
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| Courant de déplacement: | 3.5A | Tension maximum: | 10V |
| IMax: | 50A | Température de fonctionnement: | -40~+85C |
| Mettre en évidence: | PPTC resettable fuse overcurrent protection,battery strap PPTC fuse 0.7A-5A,resettable fuse with multiple current ratings |
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Description de produit
Overcurrent Protection Battery Strap PPTC Resettable Fuse JK-M 0.7A1A1.2A1.4A1.75A1.9A2.1A2.6A2.7A3A3.5A3.7A4A4.3A4.5A5A
Description
Battery straps protect rechargeable batteries from overcurrent events, short circuits, and overcharging. As polymer positive temperature coefficient (PPTC) fuses, battery straps reset instead of blowing. Their high reliability, small size, and light weight make battery straps good choices for overcurrent protection in portable medical devices, game controllers, shavers, electric toothbrushes, and robotic vacuums. Several battery straps produced by Littelfuse also meet the international standards for use as automotive fuses.
Features
- Available with hold current ratings from 1.1 A to 13 A
- Available with trip current ratings from 2.7 A to 21.2 A
- Available with maximum voltage ratings from 12 V dc to 30 V dc
- Available with activation temperatures from 85 ℃ to 125 ℃
- UL Recognized
- Certified lead-free, halogen-free, and RoHS compliant
Benefits
- High current interrupt capabilities
- Available in multiple low-profile shapes and sizes
- Low resistance increases battery operating times
- Compatible with high-volume electronics assembly
Application
- Rechargeable batteries formobile devices
- E-call systems
- Vacuum cleaner
- Power tools
- Portable medical devices
Series Specification
| Model | IH | IT | Vmax | Imax | Pd | Maximum Time-to-trip | Rmin | Rmax | R1max | |
| (A) | (A) | (V) | (A) | (W) | Current(A) | Time(S) | (Ω) | (Ω) | (Ω) | |
| JK-M120 | 1.20 | 3.50 | 10 | 50 | 1.00 | 6.0 | 5.0 | 0.015 | 0.035 | 0.070 |
| JK-M140 | 1.40 | 3.60 | 10 | 50 | 1.00 | 7.0 | 5.0 | 0.010 | 0.020 | 0.040 |
| JK-M175 | 1.75 | 4.30 | 10 | 50 | 1.00 | 8.75 | 5.0 | 0.009 | 0.018 | 0.036 |
| JK-M190 | 1.90 | 4.90 | 10 | 50 | 1.00 | 9.50 | 3.0 | 0.007 | 0.014 | 0.028 |
| JK-M210 | 2.10 | 5.60 | 10 | 50 | 1.00 | 10.50 | 3.0 | 0.007 | 0.014 | 0.028 |
| JK-M260 | 2.60 | 6.00 | 10 | 50 | 1.00 | 13.00 | 3.0 | 0.006 | 0.014 | 0.028 |
| JK-M270 | 2.70 | 6.20 | 10 | 50 | 1.00 | 13.50 | 3.0 | 0.006 | 0.014 | 0.028 |
| JK-M300 | 3.00 | 8.00 | 10 | 50 | 1.30 | 15.00 | 3.0 | 0.005 | 0.013 | 0.026 |
| JK-M350 | 3.50 | 8.80 | 10 | 50 | 1.30 | 17.50 | 3.0 | 0.005 | 0.013 | 0.026 |
| JK-M370 | 3.70 | 9.00 | 10 | 50 | 1.30 | 18.50 | 5.0 | 0.005 | 0.013 | 0.026 |
| JK-M400 | 4.00 | 9.60 | 10 | 50 | 1.50 | 20.00 | 5.0 | 0.004 | 0.012 | 0.024 |
| JK-M430 | 4.30 | 10.00 | 10 | 50 | 1.50 | 21.50 | 5.0 | 0.004 | 0.012 | 0.024 |
| JK-M450 | 4.50 | 10.80 | 10 | 50 | 1.50 | 22.50 | 5.0 | 0.004 | 0.012 | 0.024 |
| JK-M500 | 5.00 | 12.00 | 10 | 50 | 1.50 | 25.00 | 5.0 | 0.003 | 0.011 | 0.022 |
| JK-M550 | 5.50 | 13.00 | 10 | 50 | 1.50 | 27.50 | 5.0 | 0.003 | 0.011 | 0.022 |
| JK-M600 | 6.00 | 13.00 | 10 | 50 | 1.50 | 30.00 | 5.0 | 0.003 | 0.009 | 0.018 |
| JK-M650 | 6.50 | 13.00 | 10 | 50 | 1.50 | 32.50 | 5.0 | 0.002 | 0.008 | 0.016 |
| JK-M700 | 7.00 | 14.00 | 10 | 50 | 1.50 | 35.00 | 5.0 | 0.002 | 0.007 | 0.015 |
| JK-M730 | 7.30 | 15.00 | 10 | 50 | 1.50 | 36.50 | 5.0 | 0.002 | 0.007 | 0.014 |
| JK-M800 | 8.00 | 17.00 | 10 | 50 | 1.50 | 40.00 | 5.0 | 0.002 | 0.005 | 0.010 |
| JK-M850 | 8.50 | 17.50 | 10 | 50 | 1.50 | 42.00 | 5.0 | 0.002 | 0.005 | 0.010 |
| JK-M900 | 9.00 | 18.00 | 10 | 50 | 1.50 | 45.00 | 5.0 | 0.002 | 0.005 | 0.010 |
| JK-M950 | 9.50 | 19.00 | 10 | 50 | 1.50 | 47.50 | 5.0 | 0.002 | 0.004 | 0.010 |
| JK-M1000 | 10.00 | 20.00 | 10 | 50 | 1.50 | 50.00 | 5.0 | 0.001 | 0.004 | 0.010 |
Photos