Time Delay Ceramic Tube Surface Mount Brick Fuse 1A 350V 400V DC for Telecom and Power Systems
Price:
Negotiable
MOQ:
2000 pcs
Delivery Time:
7-10 Workdays
Brand:
AMPFORT
Product Description
Time Delay Ceramic Tube Surface Mount Brick Fuse
Product Overview
High-performance slow blow fuse designed for telecom systems and power supply applications with 1A current rating and 350V/400V DC voltage capacity.
Key Features
- Slow blow (time delay) high current protection
- Compact surface mount design saves board space
- Wide current rating range available
- Ceramic tube construction with gold or silver plated brass end caps
- Halogen free and RoHS compliant
Technical Specifications
| Catalog No. | Ampere Rating | Voltage Rating | Breaking Capacity | Nominal Cold Resistance (Ohms) | I²T Melting Integral (A².S) | Agency Approvals |
|---|---|---|---|---|---|---|
| R1032T.1100 | 1A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.177 | 4.011 | RU ● CRU ● |
| R1032T.1125 | 1.25A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.122 | 7.340 | RU ● CRU ● |
| R1032T.1150 | 1.5A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.072 | 11.92 | RU ● CRU ● |
| R1032T.1160 | 1.6A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.071 | 12.63 | RU ● CRU ● |
| R1032T.1200 | 2A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.055 | 14.40 | RU ● CRU ● |
| R1032T.1250 | 2.5A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.041 | 28.12 | RU ● CRU ● |
| R1032T.1300 | 3A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.032 | 44.90 | RU ● CRU ● |
| R1032T.1315 | 3.15A | 350V/400V DC | 100A@350V/400V 50A@400V350V |
0.031 | 45.60 | RU ● CRU ● |
Performance Characteristics
| % of Ampere Rating (In) | Blowing Time |
|---|---|
| 100% * In | 4 hours Min |
| 200% * In | 120 sec Max |
Applications
- Server and desktop power supplies
- Gaming console systems
- Voltage Regulator Module (VRM)
- Storage system power
- Base station power supplies
- Basic power supplies
- LED and general lighting
- Test equipment
Product Images
Selection Guidance
Fuse selection requires consideration of derating factors for operating current and application temperature. Current surges from system operations like turn-on, processor speed changes, or motor start-up must be accounted for when choosing the appropriate fuse rating.
Note: Operating temperature affects fuse performance and lifetime. Refer to thermal derating curves for proper current rating selection based on your application's operating conditions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ampfort Electronics Co., Ltd.
Location
Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person
Annie Fang