2

Technical Data

4405

Effective October 2015

C308F

Ferrule and axial lead 3 x 8.4 mm fast-acting, ceramic tube fuses for barrier applications

www.eaton.com/elx

Product specifications

Part number

Voltage

rating

Vac/dc

Color

coding

Interrupting

rating @ 250

Vac/dc (amps)*

Typical DC

cold resistance

(Ω)**

Typical

melting

I²T***

Agency

Information

cURus

Ferrule

Axial lead

C308F40mA

C308F-V-40mA

250

Grey

4000

14.2

0.00006

X

C308F50mA

C308F-V-50mA

Red

9.40

0.00049

X

C308F80mA

C308F-V-80mA

Green

5.10

0.00050

X

C308F100mA

C308F-V-100mA

Yellow

2.87

0.00087

X

C308F125mA

C308F-V-125mA

Orange

2.20

0.00134

X

C308F160mA

C308F-V-160mA

Violet

2.05

0.00166

X

C308F200mA

C308F-V-200mA

Brown

1.01

0.00237

X

C308F250mA

C308F-V-250mA

Black

0.71

0.00530

X

* AC Interrupting Rating (4000A, PF = 0.4); DC Interrupting Rating measured at rated voltage, time constant 4 microseconds, battery source.

** DC Cold Resistance (Measured at ≤10% of rated current).

*** Typical I2t measured at 10In.

Electrical characteristics

Amp Rating

% of Amp Rating

Opening Time

40mA~250mA

110%

4 Hours, min

300%

10 Seconds, max

1000%

0.002 Seconds, max

Environmental data

•

Thermal Shock: MIL-STD-202G, Method 107G (Test Condition 5 cycles -55°C to 125°C)

•

Resistance to Solder Heat: MIL-STD-202G Method 210F

•

Vibration: MIL-STD-202G, Method 201A (10~55Hz) Condition A, “-V” axial leaded version IEC60068-2-6

•

Solderability: J-STD-002C, Test Method C1, “-V” axial leaded version IEC60127-2/A3.3

•

Component Life Reliability: 125°C, 500h

Dimensions–mm