POLY-FUSE Resettable PTCs - Littelfuse
Description
1206L Series
POLY-FUSE® Resettable PTCs
Surface Mount > 1206L Series
RoHS
Agency Approvals
Agency
Agency File Number
E183209 R50119118
Description
The 1206L Series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.
Features
• RoHS compliant, lead-free and halogen-free
• Fast response to fault currents
• Compact design saves board space
• Low resistance • Low-profile • Compatible with high
temperature solders
Applications
• U SB peripherals • D isk drives • CD-ROMs • P lug and play protection
for motherboards and peripherals
• Mobile phones - battery and port protection
• Disk drives • PDAs / digital cameras • Game console port
protection
Electrical Characteristics
Part Number Marking
1206L005/60
f6
1206L010/60
n6
1206L012/48
U
1206L012
A
1206L016
B
1206L020/30
C3
1206L0201 2
C
1206L025/24
D2
1206L0251
D
1206L0351
E
1206L035/16
J
1206L035/30
J3
1206L0501
F
1206L050/15
M
1206L050/24
F2
1206L075/13.
2
G1
1206L075/16
GF
1206L075TH1
G
1206L110TH1
H
1206L110/16
HF
1206L150TH1
K
1206L175
V
1206L200
L
I hold (A)
0.
05 0.
10 0.
125 0.
125 0.
16 0.
20 0.
20 0.
25 0.
25 0.
35 0.
35 0.
35 0.
50 0.
50 0.
50 0.
75 0.
75 0.
75 1.
10 1.
10 1.
50 1.
75 2.
00
I trip (A)
0.
15 0.
25 0.
29 0.
29 0.
37 0.
42 0.
42 0.
55 0.
50 0.
75 0.
75 0.
75 1.
00 1.
00 1.
00 1.
50 1.
50 1.
50 2.
20 2.
20 3.
00 3.
50 3.
50
V max (Vdc)
60 60 48 30 30 30 24 24 16 6 16 30 6 15 24 13.
2 16 8 8 16 8 6 6
I max (A)
P d typ.
Maximum Time To Trip
Current
Time
(W)
(A)
(Sec.
)
Resistance
R min (Ω)
R 1max (Ω)
Agency Approvals
10
0.
6
0.
25
1.
50
3.
60
20.
00
X
X
10
0.
6
0.
50
1.
50
1.
50
10.
00
X
X
10
0.
6
1.
00
0.
20
1.
50
6.
00
X
X
100
0.
6
1.
00
0.
20
1.
500
6.
000
X
X
100
0.
6
1.
00
0.
30
1.
200
4.
500
X
X
100
0.
6
8.
00
0.
10
0.
65
2.
60
X
X
100
0.
6
8.
00
0.
10
0.
650
2.
600
X
X
100
0.
6
8.
00
0.
08
0.
55
2.
30
X
X
100
0.
6
8.
00
0.
08
0.
550
2.
300
X
X
100
0.
...
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