JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
JUUN(H.K)JULUN CO.,LTD DongGuan JULUN ELECTRONICS CO.,LTD Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse
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A30 Series Surface Mount Resettable Fuse 9a 30v Current Overload Protection
A30 Series radial leaded device is designed to provide overcurrent protection for low voltage (≤30V) applications where space is not a concern and resettable protection is preferred.
Cured, flame retardant epoxy polymer insulating
material meets UL 94V-0 requirements
Fast time-to-trip
RoHS compliant, Lead-Free and Halogen-Free*
| Model | V max | Imax | I hold | I trip | Pd | Maximum Time To Trip | Resistance | |||
| Current | Time | Rimin | Rimax | R1max | ||||||
| (Vdc) | (A) | (A) | (A) | (W) | (A) | (Sec) | (Ω) | (Ω) | (Ω) | |
| A30-030 | 30 | 40 | 0.30 | 0.60 | 0.44 | 8.00 | 0.30 | 0.300 | 1.100 | 1.600 |
| A30-040 | 30 | 40 | 0.40 | 0.80 | 0.45 | 8.00 | 0.30 | 0.200 | 0.900 | 1.300 |
| A30-050 | 30 | 40 | 0.50 | 1.00 | 0.5 | 2.50 | 4.10 | 0.250 | 0.600 | 1.200 |
| A30-065 | 30 | 40 | 0.65 | 1.30 | 0.47 | 8.00 | 0.40 | 0.200 | 0.500 | 0.800 |
| A30-070 | 30 | 40 | 0.70 | 0.14 | 0.6 | 3.50 | 4.30 | 0.140 | 0.220 | 0.350 |
| A30-075 | 30 | 40 | 0.75 | 1.50 | 0.6 | 3.75 | 5.20 | 0.120 | 0.370 | 0.420 |
| A30-090 | 30 | 40 | 0.90 | 1.80 | 0.6 | 4.50 | 5.90 | 0.070 | 0.220 | 0.300 |
| A30-110 | 30 | 40 | 1.10 | 2.20 | 0.7 | 5.50 | 6.60 | 0.050 | 0.200 | 0.260 |
| A30-135 | 30 | 40 | 1.35 | 2.70 | 0.8 | 6.75 | 7.30 | 0.040 | 0.160 | 0.220 |
| A30-160 | 30 | 40 | 1.60 | 3.20 | 0.9 | 8.00 | 8.00 | 0.030 | 0.140 | 0.180 |
| A30-185 | 30 | 40 | 1.85 | 3.70 | 1.0 | 9.25 | 8.70 | 0.030 | 0.120 | 0.150 |
| A30-250 | 30 | 40 | 2.50 | 5.00 | 1.2 | 12.5 | 10.3 | 0.020 | 0.080 | 0.100 |
| A30-300 | 30 | 40 | 3.00 | 6.00 | 2.0 | 15.0 | 10.8 | 0.020 | 0.070 | 0.100 |
| A30-400 | 30 | 40 | 4.00 | 8.00 | 2.5 | 20.0 | 12.7 | 0.010 | 0.060 | 0.090 |
| A30-500 | 30 | 40 | 5.00 | 10.00 | 3.0 | 25.0 | 14.5 | 0.010 | 0.050 | 0.080 |
| A30-600 | 30 | 40 | 6.00 | 12.00 | 3.5 | 30.0 | 16.0 | 0.005 | 0.040 | 0.060 |
| A30-700 | 30 | 40 | 7.00 | 14.00 | 3.8 | 35.0 | 17.5 | 0.005 | 0.030 | 0.050 |
| A30-800 | 30 | 40 | 8.00 | 16.00 | 4.0 | 40.0 | 18.8 | 0.005 | 0.025 | 0.180 |
| A30-900 | 30 | 40 | 9.00 | 18.00 | 4.2 | 40.0 | 20.0 | 0.005 | 0.020 | 0.025 |
I hold = Hold Current. Maximum current device will not trip in 25°C still air.
I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
V max = Maximum operating voltage device can withstand without damage at rated current (Imax).
I max = Maximum fault current device can withstand without damage at rated voltage (V max).
Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we have our logo or company name to be printed on your products or the package?
A: Yes, for container order, we have OEM packing service, you need to inform us your logo or company information in details. For bulk cargo, we will use neutral packing.
Q: What adventages do you have?
A: Fast delivery and good service.
Stable quality with competitive price.
Strict management system.
Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most competitive price per as your requirements. And we have many types for you to choose.
P.S.:If you can't find any products to meet your requirements. welcome to send us the details drawings so that we can provide us our professional & best service to you.