Littelfuse PICO 259-UL913 Series Manuel d'utilisateur télécharger pdf (Page 2)

Speciﬁcations are subject to change without notice.

Revised: 02/08/13

Special Application Fuses

PICO

259-UL913 Series Intrinsically Safe Fuse for Hazardous Locations

Product Characteristics

Dimensions

(.512")

13mm

(.394")

(.025")

.635

(.315")

(.197")

5mm

Average Time Current Curves

100

0.1

0.01

0.001

1000

0.1

TIME IN SECONDS

CURRENT IN AMPERES

1 A

.750 A

.500 A

3.15 A

5 A

.125 A

.062 A

.375 A

.250 A

259 Series

Thermal Shock

Withstands 5 cycles of –55°C to

125°C

Vibration Per MIL-STD-202F

Insulation Resistance

(After Opening)

Greater than 10,000 ohms

(at 250V DC)

Soldering Parameters

Part Numbering System

0259.062M X913

SERIES

AMP Code

PACKAGING Code

The dot is poisitioned before the

Packaging Sufﬁx with whole ratings

and within the numbering sequence

for fractional ratings. Refer to Amp

Code column in the Electrical Speci-

ﬁcations table.

M = Bulk pack, 1000 pcs

T = Bulk pack, 10 pcs

Example:

1 amp product is

0259001.MX913

(.062 amp product shown).

Wave Soldering 260°C, 10 seconds max.

Operating Temperature

Current Rating Max Ambient Temp

≤ 0.750 A 81 ºC

1 A 73 ºC

3 A 74 ºC

5 A 45 ºC

1 2

Special Application Fuses 1

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Littelfuse PICO 259-UL913 Series Manuel d'utilisateur Page 2

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