حفاظت مدار فیوز خودبازگشت (پیتیسی)
JDTFUSE A250-400
| Manufacturer | JDTfuse |
|---|---|
| Mfr. Part Number | A250-400 |
| Electland Part Code | 133203 |
| Electland Part Number | NYE_A250-400 |
| Category | PTC Resettable Fuses |
| Description | 400 Ohms ±5% 250W Thick Film Chassis Mount Resistor |
| Datasheet | Download |
Product Attributes
| Category | Circuit Protection PTC Resettable Fuses |
|---|---|
| Voltage - Max | 250V |
| Current - Max | 10A |
| Resistance - Post Trip (R1) (Max) | 6Ω |
| Operating Temperature | -40℃~+85℃ |
| Package / Case | Box |
| Size / Dimension | 2.638" L x 2.372" W (67.00mm x 60.25mm) |
| Height - Seated (Max) | 1.417" (36.00mm) |
| Tolerance | ±5% |
| Features | RF, High Frequency |
| Resistance @ 25℃ | 750mΩ |
| Power Dissipation | 2.5W |
| Hold Current | 400mA |
| Time to Trip(Max) | 10s |
| Trip Current | 800mA |
| Resistance | 400 Ohms |
| Temperature Coefficient | ±150ppm/°C |
| Power (Watts) | 250W |
| Composition | Thick Film |
| Lead Style | M4 Threaded |
| Mounting Feature | Flanges |
| Coating, Housing Type | Epoxy Coated |
| Packaging | Through Hole,P=5.1mm |
| Tariff Active | False |
| ReachStatus | REACH Affected |
| RohsStatus | RoHS non-compliant |
| MoistureSensitivityLevel | 1 (Unlimited) |
| ExportControlClassNumber | EAR99 |
| HtsusCode | 8533.29.0000 |
| Weight | 0.0935g |
Introduction
The JDTFUSE A250 series is designed to protect against short-duration high-voltage fault currents (power cross or power induction surges) common in telecommunications applications (250Vrms). This series helps telecom network equipment meet the protection requirements specified in ITU K.20 and K.21.
Features
- Low resistance
- Solid state
- Radial lead product
- Fast trip time
- Available in graded and narrow resistance range selections
- RoHS compliant, lead-free and halogen-free
Applications
- Customer Premises Equipment (CPE)
- Central Office (CO) / Telecom Center
- LAN/WAN Equipment
- Access Equipment
In-Stock Suppliers
NoyanElectronic
1872 in stock
Supplier Part Number: NYE_A250-400
5 1
Unit Price:
$
تومان
Total Price:
$
تومان
| QTY | USD | TOMAN |
|---|---|---|
| 5+ | $0.05 | 13,880 تومان |
| 50+ | $0.0401 | 11,130 تومان |
| 150+ | $0.0352 | 9,770 تومان |
| 1000+ | $0.0315 | 8,750 تومان |
| 2000+ | $0.0285 | 7,910 تومان |
| 5000+ | $0.027 | 7,500 تومان |
Qty in reel: 1000pcs/reel
