Image 1206L012WR
型号: 1206L012WR
厂商: Littelfuse Inc Littelfuse Inc
标准:
分类: 电路保护热敏电阻器
描述: resettable fuses - pptc 30v 1206 .125a surf mount
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1206L012WR的详细信息

Manufacturer: Littelfuse
Product Category: Resettable Fuses - PPTC
RoHS: Yes
Brand: Littelfuse
Hold Current: 0.125 A
Trip Current: 0.29 A
Current Rating - Max: 100 A
Maximum Voltage: 30 VDC
Resistance: 6 Ohms
Mounting Style: SMD/SMT
Termination Style: SMD/SMT
Package / Case: 1206 (3216 metric)
Series: 1206L
Operating Temperature Range: - 40 C to + 85 C
Dimensions: 3.5 mm L x 1.8 mm W x 1.45 mm H
Packaging: Reel
Factory Pack Quantity: 3000
Type: PolyFuse Resettable PTC
POLYFUSE® Resettable PTCs  
Surface Mount > 1206L Series  
1206L Series  
Description  
The 1206L Series device provides surface mount  
overcurrent protection for applications where space is at a  
premium and resettable protection is desired.  
Features  
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lead-free  
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tꢀ-PXꢁQSPmMF  
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currents  
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temperature solders  
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board space  
Agency Approvals  
Applications  
AGENCY  
AGENCY FILE NUMBER  
E183209  
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and port protection  
tꢀ%JTLꢀESJWFT  
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tꢀ(BNFꢀDPOTPMFꢀQPSUꢀ  
protection  
tꢀ$%ꢁ30.T  
R50119118  
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for motherboards and  
peripherals  
Electrical Characteristics  
MaximumTime  
Agency  
Approvals  
Resistance  
R typ  
P d  
max.  
(W)  
ToTrip  
I hold  
(A)  
I trip  
(A)  
V max  
(Vdc)  
I max  
(A)  
Marking  
Part Number*  
R min  
(Ω)  
R 1max  
(Ω)  
Current  
Time  
(Sec.)  
(A)  
(Ω)  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1206L012  
1206L016  
A
B
C
D
E
0.125  
0.16  
0.20  
0.25  
0.35  
0.35  
0.50  
0.50  
0.75  
1.00  
1.10  
0.29  
0.37  
0.42  
0.50  
0.75  
0.75  
1.00  
1.00  
1.50  
1.80  
2.20  
3.00  
30  
30  
24  
16  
6
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
100  
0.6  
0.6  
0.6  
0.6  
0.6  
0.6  
0.6  
0.6  
0.6  
0.8  
0.8  
0.8  
1.00  
1.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
0.20  
0.30  
0.10  
0.08  
0.10  
0.10  
0.10  
0.10  
0.20  
0.30  
0.30  
1.00  
1.500  
1.200  
0.650  
0.550  
0.300  
0.300  
0.150  
0.150  
0.090  
0.055  
0.040  
0.040  
3.600  
2.800  
1.550  
1.400  
0.750  
0.750  
0.400  
0.400  
0.200  
0.110  
0.110  
0.080  
6.000  
4.500  
2.600  
2.300  
1.200  
1.200  
0.700  
0.750  
0.290  
0.210  
0.180  
0.120  
1206L020–C  
1206L025–C  
1206L035–C  
1206L035/16  
1206L050–C  
1206L050/15  
1206L075–C  
1206L100  
J
16  
6
F
M
G
N
H
K
15  
6
6
1206L110–C  
1206L150–C  
6
1.50  
6
I hold = Hold current: maximum current device will pass without tripping in 20°C still air.  
I trip =Trip current: minimum current at which the device will trip in 20°C still air.  
V max = Maximum voltage device can withstand without damage at rated current (I max)  
P d = Power dissipated from device when in the tripped state at 20°C still air.  
R min = Minimum resistance of device in initial (un-soldered) state.  
R typ =Typical resistance of device in initial (un-soldered) state.  
I max = Maximum fault current device can withstand without damage at rated voltage (Vmax  
)
R 1max = Maximum resistance of device at 20°C measured one hour after tripping or reflow  
soldering of 260°C for 20 sec.  
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.  
*Note: Some devices in this product series may have “–C“ in the Part Number. The “–C“ should be omitted when placing orders for the device.  
©2008 Littelfuse, Inc.  
Revised: October 24, 2008  
1206L Series  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/1206L.html for current information.