Datasheet - Littelfuse

Axial Lead & Cartridge Fuses
2AG > Slo-Blo® Fuse > 2205 Series
2205 Series, Lead-Free 2AG, Slo-Blo® Fuse
RoHS
Pb
Description
The 2AG Slo-Blo® Axial Leaded Fuses provide the same
performance characteristics as their 3AG counterpart while
occupying one-third the space.
Features
• Available in axial lead
form and with various
lead forming dimensions
• In accordance
with Underwriter’s
Laboratories Standard
UL 248-14
• Fuses are boardwashable
in most solvents with
thermoplastic sleeve
Agency Approvals
Agency
Agency File Number
Ampere Range
E10480
0.250A - 2.5A
29862
0.250A - 2.5A
N/A
0.250A - 2.5A
Applications
Used as supplimentary protection in appliance or utilization
equipment to provide individual protection for components
or internal circuits.
Electrical Characteristics for Series
Additional Information
Datasheet
Resources
• RoHS compliant and
lead–free
% of Ampere
Rating
Opening Time
100%
4 hours, Minimum
135%
1 hour, Maximum
200%
3 secs Min.; 20 secs Max.
Samples
Electrical Characteristic Specifications by Item
Ampere
Rating
(A)
Amp
Code
Max
Voltage
Rating
(V)
0.25
0.35
0.375
0.5
0.75
1
1.25
1.5
2
2.5
.250
.350
.375
.500
.750
001
1.25
01.5
002
02.5
250
250
250
250
250
250
250
250
250
250
Interrupting
Rating
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Nominal
Cold
Resistance
(Ohms)
Nominal
Melting
I2t (A2 sec)
Nom
Voltage
Drop
(mV)
Nom
Power
Dissipation
(W)
2.4300
1.3100
1.1685
0.6935
0.3430
0.2120
0.1460
0.1077
0.0698
0.0502
0.334
0.490
0.83
1.63
3.91
5.64
17.0
20.8
40.0
65.0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Agency Approvals
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
© 2015 Littelfuse, Inc.
Application testing is strongly recommended. Specifications are subject to change without notice.
Revised: 07/17/15
Axial Lead & Cartridge Fuses
2AG > Slo-Blo® Fuse > 2205 Series
1000
.250A
.375A
.500A
.750A
1.00A
1.50A
2.0A
2 .5A
Average Time Current Curves
Temperature Re-rating Curve
TIME IN SECONDS
100
Note:
Rerating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
10
1
0.1
0.01
0.1
1
10
100
CURRENT IN AMPERES
1000
Soldering Parameters - Wave Soldering
Recommended Process Parameters:
Wave Parameter
280
260
240
Preheat:
220
(Depends on Flux Activation Temperature)
200
180
160
140
120
100
80
Lead-Free Recommendation
(Typical Industry Recommendation)
Temperature Minimum:
100°C
Temperature Maximum:
Preheat Time:
150°C
60-180 seconds
Solder Pot Temperature:
260°C Max
Solder Dwell Time:
2-5 seconds
60
Recommended Hand-Solder Parameters:
40
Time (Seconds)
Cooling Time
Preheat Time
Dwell Time
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/17/15
230
240
220
210
200
190
180
170
160
150
140
130
120
110
90
100
80
70
60
50
40
20
0
0
30
20
10
Temperature (°C) - Measured on bottom side of board
300
Solder Iron Temperature: 350°C +/- 5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
Axial Lead & Cartridge Fuses
2AG > Slo-Blo® Fuse > 2205 Series
Product Characteristics
Body: Glass
Cap : Nickel–plated brass
Leads: Tin–plated Copper
MIL-STD-202, Method 211,
Test Condition A
Operating
Temperature
–55ºC to +125ºC
Thermal Shock
MIL-STD-202, Method 107, Test Condition B
(5 Cycles -65ºC to +125ºC).
Solderability
MIL-STD-202 Method 208
Vibration
MIL-STD-202, Method 201
Product Marking
Cap1 : Brand logo, current and voltage
ratings
Cap2 : Series and agency approval marks
Humidity
MIL-STD-202, Method 103, Test Condition A:
High RH (95%) and Elevated Temp (40ºC) for
240 hours
Salt Spray
MIL-STD-202, Method 101, Test Condition B
Materials
Terminal Strength
Dimensions
Part Numbering System
2205 000P Series
4.2 - 4.8
(.16" - .19”)
.635 ± .06
(.025" ± .002”)
14.1 - 14.9
(.56" - .59”)
38.1 ± 1
(1.50" ± .04”) TYP.
Packaging
Packaging Option
Packaging Specification
Bulk
N/A
Bulk
N/A
Quantity &
Packaging Code
Reel Size
100
HX
N/A
1000
MX
N/A
Quantity
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/17/15