Quick details
• In accordance with underwriter’s Laboratories Standard UL 248-14
• Available in cartridge and axial lead form and with various forming dimensions
• RoHS compliant and Lead-free
Description
Fast-Acting glass Fuses are available in cartridge form or with axial leads. 3GK Fuses provide the same performance characteristics as their 3GK counterpart, while occupying one-third the space. Sleeved fuses are available.
Application
Used as supplementary protection in appliance or utilization equipment to provide individual protection for
components or internal circuits.
Specification
Dimensions
Product:Fast-Acting Type
Model:3GK
Product Characteristics
Materials
Body:Glass tube
Lead:Tinned copper wire
Cap:Brass with nickel plated
Element:Alloy
Operating Temperature
-55℃ to + 125℃ (consider de-rating)
Solder ability
260 ℃, ≦ 3s. (wave)
350±10 ℃, ≦ 3s. (soldering iron)
Resistance to Soldering Heat
260 ℃, 10s. (wave)
350 ℃, 5s. (soldering iron)
Storage Conditions
Can be stored for 3 years under tight seal condition at temperature
of +10℃~60℃, relative humidity ≤ 75%.
At most can be kept 30 days at temperature +10℃~60℃,
relative humidity ≤ 95% under covered conditions
I-T Characteristics
| Ampere Rating | % of Ampere Rating | Opening Time |
| 250mA~10A | 100% | 4Hrs Min. |
| 200% | 60s Max. |
Electrrical Characteristics
| Ampere Rating | Voltage Rating | Breaking Capacity | Safety Approvals |
| UR | VDE | CQC | PSE |
| 250mA | 250V/125V | 50A @250V AC | ● | | | |
| 315mA | 250V/125V | ● | | | |
| 400mA | 250V/125V | ● | | | |
| 500mA | 250V/125V | ● | | | |
| 630mA | 250V/125V | ● | | | |
| 800mA | 250V/125V | ● | | | |
| 1.00A | 250V/125V | ● | | | |
| 1.25A | 250V/125V | ● | | | |
| 1.60A | 250V/125V | ● | | | |
| 2.00A | 250V/125V | ● | | | |
| 2.50A | 250V/125V | ● | | | |
| 3.15A | 250V/125V | ● | | | |
| 4.00A | 250V/125V | ● | | | |
| 5.00A | 250V/125V | ● | | | |
| 6.30A | 250V/125V | ● | | | |
| 8.00A | 250V/125V | ● | | | |
| 10.0A | 250V/125V | ● | | | |
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3GK Series Lead-Free Fast-Acting Fuse , 4x11mm Glass Fuse Images
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