233 Datasheet, PDF (1/2 Pages) Littelfuse – Axial Lead and Cartridge Fuses - Designed to UL/CSA Standards

Axial Lead and Cartridge Fuses
Designed to UL/CSA Standards
5 x 20 mm ^{RoHS Pb}
Medium-Acting Fuse 233 Series
U_{® L}
®
• Designed to UL/ CSA/ANCE 248 Standard.
• Available in Cartridge, Axial and Radial Lead Format.
• Available in ratings of 1A to 10A.
• RoHS compliant and Lead-Free version available, add XP suffix to
standard catalog number
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
135%
200%
Ampere
Rating
1–3.5
4–10
1–10
1–10
Opening
Time
4 hours, Minimum
1 hour, Minimum
3 sec., Min.; 1 hour Max.
0.4 sec., Min.; 4 sec., Max.
INTERRUPTING RATING:
10,000 amperes at 125 VAC, 0.7-0.8 power factor
ORDERING INFORMATION:
RoHS compliant and Lead-Free version available, add XP suffix to
standard catalog number
Catalog
Number
0233 001
0233 1.25
0233 01.6
0233 002.
0233 02.5
0233 003.
0233 3.15
0233 03.5
0233 004.
0233 005.
0233 006.
0233 06.3
Ampere
Rating
1
1.25
1.6
2
2.5
3
3.15
3.5
4
5
6
6.3
Voltage
Rating
125
125
125
125
125
125
125
125
125
125
125
125
Nominal
Resistance
Cold Ohms
0.18
0.13
0.088
0.068
0.052
0.043
0.038
0.034
0.032
0.022
0.018
0.017
Nominal
Melting
I²t A²Sec
2.03
3.48
6.31
10.2
17.5
27.0
30.6
37.3
53.0
92.4
135
156
ENVIRONMENTAL SPECIFICATIONS:
Operating temperature: -55˚C to 125˚C
Thermal Shock: MIL-STD-202F Method 107G, Test Condition B: (5
cycles –65°C to +125°C)
Vibration: MIL-STD-202F Method 201A
Humidity: MIL-STD-202F Method 103B, Test Condition A. high relative
humidity (95%) and elevated temperature (40°C) for 240 hours.
Salt Spray: MIL-STD-202F Method 101D, Test Condition B
PHYSICAL SPECIFICATIONS:
Material: Body: Glass
Cap: Nickel Plated Brass
Leads: Tin Plated Copper
Terminal Strength: MIL-STD-202F Method 211A,
Test Condition A
Solderability: Reference IEC 60127 Second Edition 2003-01 Annex A
Product Marking: Cap 1: current and voltage rating.
Cap 2: Agency approval markings.
Packaging: Available in Bulk (v=5, H=100, M=1000 pcs/pkg) or on
Tape/Reel (MRET1=1000 pcs/reel).
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