Axial lead & cartridge fuses, Pico – Littelfuse 267 Series PICO User Manual
Page 3
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Axial Lead & Cartridge Fuses
PICO
®
> Very Fast Acting > 265/266/267 Series
Materials
Body: White Thermoplastic
Gold-Plated Copper Leads, Type II
Weight
.32 Grams
Solderability MIL-STD-202, Method 208
Lead Pull
Force
MIL-STD-202, Method 211, Test Condition A (will
withstand a 5 lbs. axial pull test)
AQL (Electrical Characteristics): Certified to 1%
AQL
Sampling
Per MIL-STD-105, Inspection Level II.
Traceability and Identification Records: Controlled
by lot number and retained on file for a minimum
of three years. Copies of Lot Certification Test
data available when requested with order
Options
Special screening tests, burn-in, etc. can be
supplied on special order to meet specific
requirements. For information on higher current
ratings, contact Littelfuse.
267 series fuses are offered with optional solder
coated leads. To order, enter XT as the end suffix
(see Part Numbering System section)
Product Characteristics
Operating Temperature –55ºC to +125ºC
Shock
MIL-STD-202, Method 213, Test
Condition I (100 G’s peak for 6
milliseconds).
Vibration
MIL-STD-202, Method 201 (10–55
Hz); MIL-STD-202, Method 204, Test
Condition C (55–2000 Hz at 10 G’s
Peak)
Salt Spray
MIL-STD-202, Method 101, Test
Condition B
Seal Test
MIL-STD-202, Method 112, Test
Condition A
Insulation Resistance
(After Opening)
MIL-STD-202, Method 302, Test
Condition A (1/2 Megohm minimum)
Thermal Shock
MIL-STD-202, Method 107, Test
Condition B (–65°C to 125
°
C).
Moisture Resistance
MIL-STD-202, Method 106
Fuses To MIL SPEC
265 Series (except 1/16 ampere
rating) is available in FM08A on QPL
for MIL-PRF-23419/8. To order, change
265 to 267
3/4 A
3/4 A
Transparent
Insulating Sleeve
Transparent
Insulating Sleeve
(1.50")
(1.50")
7.11
(.28")
7.11 (.28")
2.36 (.093")
DIA.
2.36 (.093")
DIA.
90
8.38 (.33) (Note 1)
37.33
(1.47")
(Note 1: 9.14 (.36") for 15 amp rating)
265 000 Series
266 000 Series
38.1
38.1
Dimensions
Packaging
packaging Option
Quantity
Quantity &
packaging Code
Bulk Pack
5
V
Part Numbering System
0267 xxxx V XT
Quantity & Packaging Code
Lead Option Code
Amp Code
Series
Refer to Amp Code column of
Electrical Characteristics Table
V = (All series) 5 quantity bulk pack
Blank = (All series) standard lead
XT = (267 series only) solder coated lead option
Additional Information
266 Series
266 Series
267 Series