Axial Lead & Cartridge Fuses
6x25mm > 70VDC Fuse > 688 Series
Product Characteristics
Materials
Terminal Strength
Solderability
Product Marking
Packaging
Body : Ceramic
Cap : Tin–plated Copper
Leads: Tin-plated Copper
MIL-STD-202, Method 211,
Test Condition A
MIL-STD-202 Method 208
Brand logo, current and voltage ratings,
agency approval marks
Available in Bulk and Ammo packaging
(M=1000 pcs/pkg)
Dimensions
Measurements displayed in millimeters
25.2㼼0.3
6.3+0.15/-0.05
5.5㼼0.2
Operating
Temperature:
Thermal
Shock:
Vibration
Humidity
Salt Spray
–55ºC to 125ºC.
MIL-STD-202, Method 107, Test Condition B
MIL-STD-202, Method 201
MIL-STD-202, Method 103, Test Condition A:
High RH (95%) and elevated temp (40ºC) for
240 hours
MIL-STD-202, Method 101, Test Condition B
Part Numbering System
0688 xxxx M X P
Series
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
Quantity Code
M = 1000
Packaging Code
X = Filler
Lead-free
Packaging
Packaging Option
688 Series
Ammo
Bulk
Packaging Specification
N/A
N/A
Quantity
1000
1000
Quantity & Packaging
Code
MAT4P
MX
Taping Width
N/A
N/A
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/14/15