0159002.MR Littelfuse Inc, 0159002.MR Datasheet - Page 3

• Manufacturer Part Number: 0159002.MR
• Description: FUSE 2A 600V TELELINK W/CLIP
• Manufacturer: Littelfuse Inc
• Series: Telelink® 159r

Specifications of 0159002.MR

• Fuse Type: Slow Blow, Time Lag
• Voltage - Rated: 600VAC
• Current: 2A
• Package / Case: SMD w/Holder
• Size / Dimension: 0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm)
• Mounting Type: Holder/Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.05 Ohm
• Melting I²t: 17.5
• Current Rating: 2 Amps
• Voltage Rating: 600 Volts
• Termination Style: SMD/SMT
• Body Material: Ceramic
• Product: Surface Mount Fuse
• Interrupt Rating: 60 Amps
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 159002

© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
If sufficient series resistance is used, then the 0.5 fuse may be used in test conditions 1-4.
Selection of test number depends on current limiting F fire enclosure/spacing of end product
Fuse must open before the wiring simulator fuse (MDL 2.0).
Please refer to www.littelfuse.com/series/159.html for current information.
Surge
Test
GR 1089 Inter-building requirements
GR 1089 1st level lighting surge inter-building
(Equipment under test can not be damaged and must
continue to operate properly)
GR 1089 AC power fault 1st level inter-building (fuse
not allowed to open)
UL60950 Requirements
UL 60950 (EN 60950, formerly UL 1950) Power Cross Test
(L=Longitudinal, M=Metallic)
1
2
3
4
5
6
7
8
9
Number
1
2
3
4
5
Test
M1
M2
M3
M4
L1
L2
L3
L4
L5
200,400,
Diagram
Minimum
Vrms
1000
1000
100
600
600
440
600
Voltage
50
Peak
1000
1000
2500
1000
600
(V)
Voltage (V) Current (A)
Current (A)
600
600
600
200
120
600
600
600
600
Diagram
Circuit
Minimum
Short
Current
.33
0.5
2.2
.17
1
1
3
5
Peak
100
100
100
500
(A)
25
Hits Duration
Rise/Min.
60
60
60
1
1
1
5
1
1
10/1000
10/1000
2.2
2.2
2.2
2.2
40
25
40
10/360
10/360
Decay
7
7
Max.
2/10
(μs)
0.4 sec.
1.1 sec.
15 min.
15 min.
30 sec
1 sec.
1 sec.
5 sec.
2 sec.
Repetitions
1.5 sec.
30 min.
30 min.
30 min.
1.5 sec.
30 min.
30 min.
Polarity
5 sec.
5 sec.
Time
Each
25
25
25
10
Protector
5
operative 1.25, 2.0
removed
removed
removed
removed
removed
removed
removed
Primary
in place
159 Fuse and Clip Series
Surface Mount Fuses
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
Choices
Choices
1.25, 2.0
1.25, 2.0
1.25, 2.0
1.25, 2.0
Choices
1.25, 2.0
1.25, 2.0
1.25, 2.0
1.25, 2.0
1.25, 2.0
1.25, 2.0
1.25, 2.0
1.25, 2.0
Fuse
Fuse
Fuse
Revised: January 7, 2009
105
The 0.5 fuse will open during these test conditions. The 1.25 F 2.0 will not open thus
providing operational compliance.
Fuse must open before wiring simulator fuse (MDL 2.0).
Surge
native
Circuite
Alter-
Impulse
Steady-State
handheld
handheld
handheld
handheld
GR 1089 2nd level lightning surge telecom port
(Equipment under test shall not become a fire,
fragmentation, or electrical safety hazard)
GR 1089 AC power fault 2nd level (fuse can open but
must open in a safe and controlled manner)
UL 60950 (EN 60950, formerly UL 1950) Impulse Test
and Steady-State Electric Strength Test
Test
1
units
units
Test
Non
Non
1
2
3
4
5
For
For
Minimum
Voltage
Peak
5000
5000
(V)
Diagram
120,277
100-600
Voltage
Vrms
600
600
2500
1500
1500
1000
(V)
Current (A)
500/8=625
Minimum
Peak
500
Current
62.5
Diagram
37 .5
(A)
Short
(A)
2.2
25
60
7
Rise/Min.
Waveform
Decay
Max.
2/10
8/10
(μs)
700ms
700ms
60Hz
60Hz
10 x
10 x
Duration
15 min..
15 min.
15 min.
5 sec.
5 sec.
Polarity
titions
Repe-
Each
sec. rest
sec. rest
Repeti-
1
1
tions
w/60
w/60
+ 10
+ 10
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
0.5, 1.25, 2.0
Fuse
Choices
Choices
Fuse
159 Series
Fuse
1.25,
1.25,
1.25,
1.25,
0.5,
0.5,
0.5,
0.5,
2.0
2.0
2.0
2.0