東莞市源林電子科技有限公司
https://www.dgyuanlin.cn/
主營： 壓敏電阻，熱敏電阻，溫度傳感器，貼片電感，驅動IC，NTC熱敏電阻，PTC熱敏電阻，負溫度系數熱敏電阻，正溫度系數熱敏電阻，貼片熱敏電阻，貼片壓敏電阻，靜電保護器，氣體放電管等。
自恢復保險絲型號有：JK-P/D自恢復保險絲，JK－SMD自恢復保險絲，JK6自恢復保險絲，JK16自恢復保險絲。
JK-P/D系列高分子PTC自復保險絲(別稱PTC電池過流保護片)
JK-P/D系列PTC自復保險絲額定工作電壓有24V、16V等、額定維持電流為70mA -14A。這一系列的自復保險絲適用于鎳氫電池組和鋰電池中。具有體積小、不動作電流大、響應時間短、電阻小、可靠性高、安裝方便、可多次使用等優點。并具有一定的過溫保護作用，使電池異常工作時溫度不會過高，特別適合于鋰離子及鎳氫等對溫度較為敏感的二次（可充電）電池。
產品型號及技術參數
Electrical characteristics(25℃)
| Model/PDF | I h (A) | I t (A) | I trip | V max (V) | I max (A) | R min ( mΩ ) | R max ( mΩ ) | |
| Current(A) | Time(s) | |||||||
| JK-P070 | 0.70 | 1.45 | 3.5 | 5.0 | 16 | 100 | 100 | 200 |
| JK-P100 | 1.00 | 2.50 | 5.0 | 5.0 | 16 | 100 | 70 | 130 |
| JK-P120 | 1.20 | 2.70 | 6.0 | 5.0 | 16 | 100 | 60 | 120 |
| JK-P175 | 1.75 | 3.80 | 8.50 | 5.0 | 16 | 100 | 30 | 65 |
| JK-P180 | 1.80 | 3.80 | 9.00 | 5.0 | 16 | 100 | 30 | 60 |
| JK-P190 | 1.90 | 4.20 | 9.50 | 5.0 | 16 | 100 | 25 | 45 |
| JK-P200 | 2.00 | 4.40 | 10.0 | 5.0 | 16 | 100 | 20 | 40 |
| JK-P210 | 2.10 | 4.40 | 10.0 | 5.0 | 16 | 100 | 20 | 35 |
| JK-P260 | 2.60 | 5.20 | 13.0 | 5.0 | 16 | 100 | 15 | 30 |
| JK-P300 | 3.00 | 6.00 | 15.0 | 5.0 | 24 | 100 | 15 | 31 |
| JK-P350 | 3.50 | 7.00 | 20.0 | 5.0 | 24 | 100 | 17 | 31 |
| JK-P380 | 3.80 | 7.60 | 19.0 | 5.0 | 24 | 100 | 13 | 26 |
| JK-P420 | 4.20 | 8.30 | 20.0 | 5.0 | 24 | 100 | 12 | 24 |
| JK-P450 | 4.50 | 9.00 | 22.5 | 5.0 | 20 | 100 | 11 | 20 |
| JK-P550 | 5.50 | 10.50 | 27.5 | 5.0 | 20 | 100 | 9 | 16 |
| JK-P600 | 6.60 | 11.70 | 30.0 | 5.0 | 20 | 100 | 7 | 14 |
| JK-P730 | 7.30 | 14.1 | 30.0 | 5.0 | 20 | 100 | 6 | 12 |
| JK-P900 | 9.00 | 16.70 | 45.0 | 5.0 | 20 | 100 | 6 | 10 |
| JK-P1410 | 14.10 | 26.20 | 70.0 | 5.0 | 20 | 100 | 3 | 5 |
| JK-D170 | 1.70 | 3.40 | 8.5 | 5.0 | 12 | 100 | 30 | 52 |
| JK-D175 | 1.75 | 3.80 | 8.75 | 5.0 | 12 | 100 | 29 | 51 |
| JK-D200 | 2.00 | 4.50 | 10.0 | 5.0 | 12 | 100 | 20 | 40 |
| JK-D210 | 2.10 | 4.70 | 10.5 | 5.0 | 12 | 100 | 18 | 30 |
Product dimensions(mm)
| Model | A | B | C | D | E | |||||
| Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | |
| JK-P070 | 17.0 | 20.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.2 | 3.8 | 4.2 |
| JK-P100 | 17.0 | 20.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.2 | 3.8 | 4.2 |
| JK-P120 | 17.0 | 20.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.2 | 3.8 | 4.2 |
| JK-P175 | 20.9 | 23.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.0 | 2.8 | 3.2 |
| JK-P180 | 20.9 | 23.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.0 | 2.8 | 3.2 |
| JK-P190 | 20.9 | 23.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.0 | 2.8 | 3.2 |
| JK-P200 | 20.9 | 23.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.0 | 2.8 | 3.2 |
| JK-P210 | 20.9 | 23.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.0 | 2.8 | 3.2 |
| JK-P260 | 20.9 | 23.1 | 4.9 | 5.5 | 0.6 | 1.0 | 3.5 | 6.0 | 2.8 | 3.2 |
| JK-P300 | 24.0 | 27.5 | 6.9 | 7.5 | 0.6 | 1.0 | 4.0 | 7.5 | 4.8 | 5.2 |
| JK-P350 | 24.0 | 27.5 | 6.9 | 7.5 | 0.6 | 1.0 | 4.0 | 7.5 | 4.8 | 5.2 |
| JK-P380 | 24.0 | 27.5 | 6.9 | 7.5 | 0.6 | 1.0 | 4.0 | 7.5 | 4.8 | 5.2 |
| JK-P420 | 24.0 | 27.5 | 9.8 | 10.5 | 0.6 | 1.0 | 4.0 | 7.5 | 4.8 | 5.2 |
| JK-P450 | 24.0 | 27.5 | 9.8 | 10.5 | 0.6 | 1.0 | 4.0 | 7.5 | 4.8 | 5.2 |
| JK-P550 | 24.0 | 27.5 | 9.8 | 10.5 | 0.6 | 1.0 | 4.0 | 7.5 | 4.8 | 5.2 |
| JK-P600 | 24.0 | 26.0 | 13.9 | 14.5 | 0.6 | 1.0 | 4.1 | 5.5 | 5.9 | 6.1 |
| JK-P730 | 27.1 | 29.1 | 13.9 | 14.5 | 0.6 | 1.0 | 4.1 | 5.5 | 5.9 | 6.1 |
| JK-P900 | 45.0 | 48.0 | 7.9 | 8.5 | 0.6 | 1.0 | 4.0 | 7.0 | 5.9 | 6.1 |
| JK-P1410 | 58.0 | 60.0 | 13.4 | 14.0 | 0.6 | 1.0 | 5.0 | 7.0 | 5.9 | 6.1 |
| JK-D170 | 15.4 | 17.5 | 6.9 | 7.4 | 0.6 | 1.0 | 5.0 | 6.2 | 3.8 | 4.2 |
| JK-D175 | 21.9 | 24.5 | 3.0 | 3.6 | 0.6 | 1.0 | 4.5 | 5.5 | 2.3 | 3.2 |
| JK-D200 | 21.9 | 24.5 | 3.0 | 3.6 | 0.6 | 1.0 | 4.5 | 5.5 | 2.3 | 3.2 |
| JK-D210 | 21.9 | 24.5 | 3.0 | 3.6 | 0.6 | 1.0 | 4.5 | 5.5 | 2.3 | 3.2 |
