Guangdong Uchi Electronics Co.,Ltd
| Packaging Details | Bulk |
| Delivery Time | 7 Workday |
| Payment Terms | T/T |
| Supply Ability | 50000000 Monthly |
| Place of Origin | Dongguan,China |
| Brand Name | UCHI |
| Certification | UL.CUL |
| Model Number | PTU |
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Product Specification
| Packaging Details | Bulk | Delivery Time | 7 Workday |
| Payment Terms | T/T | Supply Ability | 50000000 Monthly |
| Place of Origin | Dongguan,China | Brand Name | UCHI |
| Certification | UL.CUL | Model Number | PTU |
| High Light | slow blow glass fuse ，mini glass fuses | ||
3.6 x 10mm Slow Blow Glass Fuse , Slow Blow Axial Leaded Cartridge Fuse
1.Scope of Cartridge FuseApplication
This product is suitable for various kinds of electronic devices’ circuit over current protection. Widely used in industrial of Lighting, Power supply and Adapter applications, etc.
2.Cartridge FuseStandards and Agency Approvals
2.1 Standards:In accordance with UL 248 -1 / -14.
2.2 Certification:
| Voltage Rating | Agency | Ampere Range | Agency File Number |
| 125V/250V | UL | 250mA ~ 5A | E340427(JDYX) |
| C-UL | 250mA ~ 5A | E340427( JDYX7) | |
| PSE | 250mA ~ 5A | Pending | |
| KTL | 250mA ~ 5A | Pending |
2.3 Cartridge Fuse Catalogue No.,A=250V / B=125V ● Approved / ○ Pending
| Catalog No. | Ampere Rating | Voltage Rating | Breaking Capacity | I2TMelting Integral(A2.S) | Agency Approvals | ||
| UL | CUL | PSE
| |||||
| PTU0100A/B | 100mA | 250V/125V | 50A@125V/250VAC | 0.0042 | ○ | ○ | ○ |
| PTU0125A/B | 125mA | 250V/125V | 50A@125V/250VAC | 0.010 | ○ | ○ | ○ |
| PTU0160A/B | 160mA | 250V/125V | 50A@125V/250VAC | 0.025 | ○ | ○ | ○ |
| PTU0200A/B | 200mA | 250V/125V | 50A@125V/250VAC | 0.035 | ○ | ○ | ○ |
| PTU0250A/B | 250mA | 250V/125V | 50A@125V/250VAC | 0.056 | ● | ● | ○ |
| PTU0300A/B | 300mA | 250V/125V | 50A@125V/250VAC | 0.10 | ● | ● | ○ |
| PTU0315A/B | 315mA | 250V/125V | 50A@125V/250VAC | 0.12 | ● | ● | ○ |
| PTU0350A/B | 350mA | 250V/125V | 50A@125V/250VAC | 0.15 | ● | ● | ○ |
| PTU0400A/B | 400mA | 250V/125V | 50A@125V/250VAC | 0.25 | ● | ● | ○ |
| PTU0500A/B | 500mA | 250V/125V | 50A@125V/250VAC | 0.35 | ● | ● | ○ |
| PTU0630A/B | 630mA | 250V/125V | 50A@125V/250VAC | 0.55 | ● | ● | ○ |
| PTU0750A/B | 750mA | 250V/125V | 50A@125V/250VAC | 0.70 | ● | ● | ○ |
| PTU0800A/B | 800mA | 250V/125V | 50A@125V/250VAC | 1.1 | ● | ● | ○ |
| PTU1100A/B | 1A | 250V/125V | 50A@125V/250VAC | 2 | ● | ● | ○ |
| PTU1125A/B | 1.25A | 250V/125V | 50A@125V/250VAC | 3.8 | ● | ● | ○ |
| PTU1150A/B | 1.5A | 250V/125V | 50A@125V/250VAC | 4.2 | ● | ● | ○ |
| PTU1160A/B | 1.6A | 250V/125V | 50A@125V/250VAC | 6.2 | ● | ● | ○ |
| PTU1200A/B | 2A | 250V/125V | 50A@125V/250VAC | 13 | ● | ● | ○ |
| PTU1250A/B | 2.5A | 250V/125V | 50A@125V/250VAC | 18 | ● | ● | ○ |
| PTU1300A/B | 3A | 250V/125V | 50A@125V/250VAC | 28 | ● | ● | ○ |
| PTU1315A/B | 3.15A | 250V/125V | 50A@125V/250VAC | 32 | ● | ● | ○ |
| PTU1350A/B | 3.5A | 250V/125V | 50A@125V/250VAC | 39 | ● | ● | ○ |
| PTU1400A/B | 4A | 250V/125V | 50A@125V/250VAC | 43 | ● | ● | ○ |
| PTU1500A/B | 5A | 250V/125V | 50A@125V/250VAC | 58 | ● | ● | ○ |
| PTU1600A/B | 6A | 250V/125V | 50A@125V/250VAC | ○ | ○ | ○ | |
| PTU1630A/B | 6.3A | 250V/125V | 50A@125V/250VAC | 81 | ○ | ○ | ○ |
| PTU1700A/B | 7A | 250V/125V | 50A@125V/250VAC | ○ | ○ | ○ | |
| PTU1800A/B | 8A | 250V/125V | 50A@125V/250VAC | ○ | ○ | ○ | |
| PTU2100A/B | 10A | 250V/125V | 50A@125V/250VAC | ○ | ○ | ○ | |
3.Cartridge Fuse Dimensions and Structure
Unit: mm
4.Cartridge Fuse Operating Characteristics
| % of Ampere Rating(In) | Blowing Time |
| 100% * In | 4 hours Min |
| 200% * In | 60 sec Max |
| 1000% * In | 10 ms Min |
5.Cartridge Fuse Material Details
| NO. | Part Name | Material |
| 1 | Cap | Nickel Plated Brass |
| 2 | Body | Non-Transparent Ceramic Tube |
| 3 | Fuse element | Alloy |
| ④ | Filler | Silica |
| ⑤ | Lead wire | Tin Plated Copper |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
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