Descriptions:

REOMAX 6125 series slow-blow square Surface Mount fuses are ceramic tube/end cap constructions,RoHS
compliant, Halogen Free and lead(Pb) exempts of the requirements of RoHS Directive(2002/95/BC), with U.S.(UL/CSA) safety agency approvals. Provide board level primary and secondary circuit protection in a wide varietyof applications. With excellent inrush current withstanding capability, excellent reliability for thermal and mechanic
shock, also have a high reliability and stable solder ability, end caps are available in gold/silver/nickel plated.
Features:

• Time-Lag (Slow-Blow)
• Small size(6.1mm*2.5mm)
• Wide range of current rating available
• Wide operating temperature range
• Low temperature de-rating
• RoHS compliant
• Tape and Reel for automatic placement ·
• Conflict free metals

Applications:

• LED lighting
• Notebook PC
• Battery devices
• LCD/PDP devices
• LCD backlight inverter
• Portable Devices
• Power supply
• Networking devices
• PC server
• Cooling fan system

• Storage system
• Telecom system
• Wireless base station
• White goods
• Game console
• Office equipment
• Digital camera
• Industrial equipment· Medical equipment
• Automotive devices

Standards and Agency Approvals

Standards: In accordance with UL 248-14.

Certification:

Catalogue No.,Approved / Pending

• *:These catalog no.cold resistance and I2t value are pending due to fuse elements shall be customized;
• DC Cold Resistance are measured at <10% of rated current in ambicnt temperature of 25℃;
• Typical Pre-arching 12t are calculated at 10*In Current or 8ms;
• Min Interrupting Rating: 1.35*In.

Dimensions and Structure

Unit: mm

Material Details

Product Characteristics

Electrical Characteristics

Test Condition:All electrical test is to be conducted with the ambient air at a temperature of 2515℃.

Interrupting Rating:50A@250Vac,200A@125Vac.Breaking Capacity: 50A@250Vac,200A@125Vac.

Operating Characteristics:

Average Time Current Curves

Environmental Characteristic

When choosing the fuse's specification, if the operating envirc
onmental temperature beyond the scope
from 20~30℃, engineer should consider the environmental temperature's affection to fuses.
Please refer: Temperature Rerating Curve:

Recommended Soldering Parameters
A.Wave /Reflow Soldering Parameters:
Solder paste process.
Solder Pot Temperature: 260°C Max;Solder Dwell Time: 5 seconds max

B.Hand-Solder Parameters:
Solder lron Temperature: 300±5℃

Heating Time: 1~2 s Max

Packaging
1,000 pcs in 7 inches dia. reel, 12mm wide tape, EIA Standard 481