10CT10-10A-x

Features

  • General purpose fuse for EV/HEV
  • Compact bolt down and thru-hole, optional for other installation 
  • Excellent DC performance
  • 1000Vdc ideal for EV or HEV application
  • Design refer to JASO D622:2006
  • Comply RoHS directive

10CT10-10A-x

Electrical Characteristics 

Amp Rating % of Amp Rating Opening Time
  10~30A 200% 1~300sec
300% 0.2~30sec
500% 0.1~10sec

Specification

Part Number Rated Current (A) Rated Voltage/ Interrupting rating I²t (A²S) Melting Pre-arc Typical Cold Resistance (mOhm) Typical Voltage Drop (mV)
10CT10-10A-x 10 1000Vdc/50000A 120 12.5 130
10CT10-15A-x 15
405 7.2 140
10CT10-20A-x 20
1000 5.2 154
10CT10-25A-x 25 560 4.0 145
10CT10-30A-x 30 650 3.1 150
  • Temperature Rise : <=50K with 70% of rated current
  • Typical pre-arcing I2t measured at 10In
  • "-x", Holder Code

Part  Numbering System

10CT10-10A-x

Dimension Unit: mm

10CT10-xxA-B

10CT10-10A-x

10CT10-xxA-TL

10CT10-10A-x

10CT10-xxA-E 

Note: recommend tightening torque is 4.5+/-1.0Nm;

10CT10-10A-x

Dimension 

Unit: mm

10CT10-xxA-P

10CT10-10A-x

10CT10-xxA-F

10CT10-10A-x

Recommend Drilling Pattern for F holder

10CT10-10A-x

Soldering Parameter: 

Wave soldering:

  • Solder Pot Temperature: 260°c Max. Solder Dwell
  • Time:  10s Max.

Hand-Soldering (not recommended): Solder Iron

  • Temperature: 350°C+/- 5°C 
  • Heating Time: 5s Max.

Average Time Current Curves

10CT10-10A-x

Temperature Derating Curve

Operating Temperature:  -40°C to +125°C, with proper rerating factor applied.

10CT10-10A-x

Transportation and Storage

During transportation and storage, should avoid water seepage and mechanical damage.

Conditions for operation in service

Where the following conditions apply, fuses complying with this standard are deemed capable of operating satisfactorily without further qualification.

If the operating conditions exceed the following requirements, please contact manufacturer.

  • Normal temperature: -5℃ to 40℃;
  • The altitude of the site of installation of the fuses does not exceed 2 000 m above sea level;
  • The air is clean and its relative humidity does not exceed 50% at the maximum temperature of 40℃;
  • Higher relative humidities are permitted at lower temperatures, e.g. 90 % at 20℃;
  • Under these conditions, moderate condensation may occasionally occur due to variation in temperature.

Vibration

Meet JASO D622:2006 Section 6.3.3 Vibration durability test requirement, can be use on Electrical Vehicle application;

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