 |
250v A250 Series Pptc Resettable Fuse For Current Overload Protection
Product Details:
| Place of Origin: | China |
| Brand Name: | Julun |
| Certification: | CE/UL/VDE/KC/ROHS |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 / Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Standard carton |
| Delivery Time: | 7~10 Working days |
| Payment Terms: | L/C, D/P, T/T, |
| Supply Ability: | 20000/Piece/Weekly |
|
Detail Information |
|||
| Model Number: | PPTC | Usage: | Resettable |
|---|---|---|---|
| Breaking Capacity: | Low | Safety Standards: | CSA |
| Rated Current: | 0.03A-2A | Volts: | 250V |
| Material: | Pollymer | ||
| High Light: | self recovery fuse,ptc thermal fuse |
||
Product Description
A250 Series Resettable Fuses Current Overload Protection PTC Resettable Fuses
A250 Series is designed to protect against short duration high voltage fault currents (power cross or power induction surge) typically found in telecom applications (250Vrms). The series can be used to help telecom networking equipment meet the protection requirements specified in ITU K.20 and K.21.
0.03 - 1.0A hold current range, 60VDC operating
voltage
250VAC interrupt rating
Fast time-to-trip
Binned and sorted narrow resistance ranges available
RoHS compliant, Lead-Free and Halogen-Free*
Customer Premises Equipment (CPE)
Central Office (CO)/telecom centers
LAN/WAN equipment
Access equipment
| Model | I hold |
I trip |
Vmax | Vmax | Imax | P d Typ. | Maximum Time To Trip | Resistance | |||
| Current | Time | Rimin | Rimax | R1max | |||||||
| (A) | (A) | (Vdc) | (Vrms) | (A) | (W) | (A) | (Sec) | (Ω) | (Ω) | (Ω) | |
| A250-030 | 0.03 | 0.06 | 60 | 250 | 3.0 | 1.00 | 0.15 | 0.40 | 40.0 | 120 | 180.0 |
| A250-040 | 0.04 | 0.08 | 60 | 250 | 3.0 | 1.00 | 0.20 | 0.45 | 30.0 | 65 | 100 |
| A250-050 | 0.05 | 0.10 | 60 | 250 | 3.0 | 1.00 | 0.25 | 0.45 | 24.0 | 60 | 90 |
| A250-060 | 0.06 | 0.12 | 60 | 250 | 3.0 | 1.00 | 0.30 | 0.50 | 20.0 | 60 | 90 |
| A250-080 | 0.08 | 0.16 | 60 | 250 | 3.0 | 1.00 | 0.40 | 3.00 | 12.0 | 22 | 33 |
| A250-090 | 0.09 | 0.18 | 60 | 250 | 3.0 | 1.00 | 0.45 | 3.00 | 10.0 | 20 | 31 |
| A250-110 | 0.11 | 0.22 | 60 | 250 | 3.0 | 1.00 | 0.50 | 0.75 | 6.00 | 12 | 17 |
| A250-120 | 0.12 | 0.24 | 60 | 250 | 3.0 | 1.00 | 0.60 | 0.75 | 6.00 | 12 | 18 |
| A250-145 | 0.145 | 0.29 | 60 | 250 | 3.0 | 1.00 | 0.725 | 2.50 | 3.50 | 6.5 | 14 |
|
A250-180
|
0.18
|
0.36
|
60
|
250
|
10.0
|
1.00
|
0.90
|
15.0
|
0.80
|
4.0
|
6.0
|
| A250-200 | 0.20 | 0.40 | 60 | 250 | 10.0 | 1.50 | 1.00 | 15.0 | 1.50 | 6.0 | 9.0 |
| A250-300 |
0.30
|
0.60
|
60
|
250
|
10.0
|
1.50
|
1.50
|
1.50
|
1.00
|
5.0
|
9.0
|
| A250-400 | 0.40 | 0.80 | 60 | 250 | 10.0 | 2.50 | 2.00 | 10.0 | 0.75 | 3.0 | 6.0 |
| A250-500 |
0.50
|
1.00
|
60
|
250
|
10.0
|
2.50 | 2.50 |
1.50
|
0.50
|
2.5
|
5.0
|
| A250-600 | 0.60 | 1.20 | 60 | 250 | 10.0 | 3.00 | 3.00 | 10.0 | 0.5 | 2.0 | 5.0 |
| A250-800 |
0.80
|
1.60
|
60
|
250
|
10.0
|
3.50
|
4.00
|
8.00
|
0.45
|
1.0 |
3.0
|
| A250-1000 | 1.00 | 2.00 | 60 | 250 | 10.0 | 4.00 | 5.00 | 10.0 | 0.28 | 0.8 | 2.5 |
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.