0242.160HAT1 Littelfuse Inc, 0242.160HAT1 Datasheet - Page 2

• Manufacturer Part Number: 0242.160HAT1
• Description: AMMO / FUSE 250V BARRIER FUSE AMMO .160A
• Manufacturer: Littelfuse Inc
• Series: 242r

Specifications of 0242.160HAT1

• Fuse Type: Power Cross/Barrier Network
• Voltage - Rated: 250VAC, 250VDC
• Current: 160mA
• Package / Case: Axial
• Size / Dimension: 0.119" Dia x 0.331" L (3.02mm x 8.40mm)
• Mounting Type: Through Hole
• Color: Violet
• Operating Temperature: -40°C ~ 125°C
• Dc Cold Resistance: 3 Ohm
• Melting I²t: 0.00157
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Barrier Network Fuse 242 Series
Average Time Current Curves
Soldering Parameters
Reflow Condition
Pre Heat
Average ramp up rate (Liquidus Temp
(T
T
Reflow
Peak Temperature (T
Time within 5°C of actual peak Temp. (t
Ramp-down Rate
Time 25°C to peak Temperature (T
Do not exceed
Product Characteristics
Operating Temperature
Thermal Shock
Vibration
Insulation Resistance
(After Opening)
S(max)
L
) to peak
0.001
0.01
to T
100
0.1
10
1
0.1
L
- Ramp-up Rate
- Temperature Min (T
- Temperature Max (T
- Time (min to max) (t
- Temperature (T
- Temperature (t
P
)
1
CURRENT IN AMPERES
242 Series
L
–40
Withstands 5 cycles of – 55
125
Per MIL-STD-202F
Greater than 10,000 ohms.
L
)
) (Liquidus)
Introduction to Circuit Protection
Introduction to Circuit Protection
O
O
C to 125
C
s(min)
s(max)
s
10
)
P
)
)
)
p
O
)
C.
Special Application Fuses
Pb – Free assembly
150°C
200°C
60 – 180 secs
5°C/second max
5°C/second max
217°C
60 – 150 seconds
250
20 – 40 seconds
5°C/second max
8 minutes Max.
260°C
100
242 Series Barrier Network Fuse
+0/-5
°C
O
1000
C to
342
Transientology
Dimensions
Part Numbering System
Wave Soldering
T
T
S(max)
S(min)
SERIES
AmP CODE
QUANTITY & PACkAgINg CODE
25
HAT1 = 100 pcs, Axial Leaded, Ammo Pack T1 Tape
UAT1 = 500 pcs, Axial Leaded, Ammo Pack T1 Tape
UR = 500 pcs, Surface Mount, Tape & Reel
Refer to Amp Code column in the
Electrical Specifications table.
T
T
P
L
3.02
(.119")
mm
time to peak temperature
3.02
(.119")
2.90mm
Please refer to www.littelfuse.com/series/242.html for current information.
(t 25ºC to peak)
mm
t
Preheat
S
9.80mm
4.00mm
4.60
8.40
0242.050UAT1
4.60
8.40
(.331")
(.331")
(.181")
(.181")
260°C, 10 seconds max.
mm
mm
mm
Specifications are subject to change without notice.
mm
Ramp-up
1.90
1.90
(.075")
(.075")
mm
mm
.635
(.025")
3.20mm
t
P
t
mm
L
Time
© 2009 Littelfuse, Inc.
Critical Zone
Ramp-down
T
L
to T
P