1. Home
  2. Products
  3. Overcurrent Fuses
  4. Ceramic Tube Fuses

6CT3-30A xxx

Features

  • Time Delay, high breaking capacity
  • Ceramic tube, Silver plated copper cap construction
  • Designed to UL248-1
  • RoHS and Lead Free materia

Electrical Characteristics

Current Rating of Ampere Rating Opening Time
5A-50A 100 4hours Min.
150 1hour Max.
200 120 sec Max.

Specifications

Part Number Current Rating Voltage Rating Interrupting Rating Typical Cold Resistance (mOhms) Typical Pre-Arcing I2t (A2Sec) Typ. Voltage drop (mV)
6CT3-5A xxx 5A 75VDC @ 2500A
60VDC @ 5000A		 22.5 44 158
6CT3-10A xxx 10A 8.70 243 118
6CT3-15A xxx 15A 6.30 461 137
6CT3-20A xxx 20A 3.70 1369 120
6CT3-25A xxx 25A 2.90 2158 118
6CT3-30A xxx 30A 2.10 4680 90
6CT3-40A xxx 40A 1.60 8800 116
6CT3-50A xxx 50A 1.40 12650 135
1 DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃. 2 Typical Pre-arcing I2t are measured at 10In Current. 3 xxx = Axial lead length.

Dimension(Unit/mm)

Cylindrical

6CT3-30A xxx

Packaging

Cylindrical: 500 pcs in one carton. Leaded: 200 pcs in one bag.

Axial leaded

6CT3-30A xxx

The length of the lead

38.00 ±1.0    Ordering P/N: 6CT3-xxx E
50.00 ±2.0    Ordering P/N: 6CT3-xxx ME

Temperature Rerating Curve

6CT3-30A xxx
Operating Temperature Range
- 40°C to + 125°C

Time-Current Curves

6CT3-30A xxx

PROSEMI TECHNOLOGY

SEND A MESSAGE

Feel free to fill out our contact form below and our support team will get back to you within 24 hours.