参数资料
| 型号： | 1206L020YR |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | FUSE PTC RESET 24V .20A 1206 |
| 产品目录绘图： | 1206L Series Footprint 1206L(020,025)YR |
| 标准包装： | 1 |
| 系列： | POLYFUSE® 1206L |
| 电流 - 维持(Ih)： | 200mA |
| 电流 - 跳闸(It)： | 420mA |
| 电流 - 最大： | 100A |
| 电压 - 最大： | 24V |
| R最小/最大： | 0.650 ~ 2.600 欧姆 |
| 跳闸时间： | 0.1s |
| 封装/外壳： | 1206（3216 公制），凹陷 |
| 包装： | 标准包装 |
| 产品目录页面： | 2411 (CN2011-ZH PDF) |
| 其它名称： | F2109DKR |
POLYFUSE ? Resettable PTCs
Surface Mount > 1206L Series
1206L Series
Description
The 1206L Series PTC provides surface mount overcurrent
protection for applications where space is at a premium
and resettable protection is desired.
Features
and halogen-free 1
currents
board space
temperature solders
Agency Approvals
Applications
AGENCY
AGENCY FILE NUMBER
E183209
R50119118
Electrical Characteristics
for motherboards and
peripherals
and port protection
protection
Part Number
Marking
I hold
(A)
I trip
(A)
V max
(Vdc)
I max
(A)
P d
typ.
(W)
Maximum Time
To Trip
Current Time
(A) (Sec.)
Resistance
R min R 1max
( Ω ) ( Ω )
Agency
Approvals
1206L012
1206L016
A
B
0.125
0.16
0.29
0.37
30
30
100
100
0.6
0.6
1.00
1.00
0.20
0.30
1.500
1.200
6.00
4.50
X
X
X
X
1206L020
1206L025
1206L035
2
2
2
C
D
E
0.20
0.25
0.35
0.42
0.50
0.75
24
16
6
100
100
100
0.6
0.6
0.6
8.00
8.00
8.00
0.10
0.08
0.10
0.650
0.550
0.300
2.60
2.30
1.20
X
X
X
X
X
X
1206L035/16
J
0.35
0.75
16
100
0.6
8.00
0.10
0.300
1.20
X
X
1206L050
2
F
0.50
1.00
6
100
0.6
8.00
0.10
0.150
0.70
X
X
1206L050/15
1206L075/13.2
M
G1
0.50
0.75
1.00
1.50
15
13.2
100
100
0.6
0.6
8.00
8.00
0.10
0.20
0.150
0.090
0.75
0.35
X
X
X
X
1206L075TH
1206L110TH
1206L150TH
1206L175
1206L200
2,3
2,3
2,3
G
H
K
V
L
0.75
1.10
1.50
1.75
2.00
1.50
2.20
3.00
3.50
3.50
8
8
8
6
6
100
100
100
100
100
0.6
0.8
0.8
0.8
0.8
8.00
8.00
8.00
8.00
8.00
0.20
0.10
0.30
0.50
1.50
0.090
0.040
0.040
0.020
0.018
0.29
0.18
0.12
0.09
0.08
X
X
X
X
X
X
X
X
X
X
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)
I max = Maximum fault current device can withstand without damage at rated voltage (V max )
Caution:
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.
R 1max = Maximum resistance of device at 20°C measured one hour after tripping or re?ow
soldering of 260°C for 20 sec.
1 Effective September 15, 2009 onward, all 1206L PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 1206L PTC products will continue to be sold until
2 Some older references to these devices may include “ –C “ in the Part Number. The “ –C “ should be omitted when placing new orders for the device.
3 Part numbers ending in “ TH
TH ” suf?x must be included in the ordering instructions.
? 2010 Littelfuse, Inc
Speci?cations are subject to change without notice.
Please refer to www.littelfuse.com/series/1206L.html for current information.
27
Revised: August 20, 2010
1206L Series
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1206L020YR-CUT TAPE | 制造商:LITTELFUSE 功能描述:1206L Series 24 V 0.2 A 1206 Case POLYFUSE?Resettable Fuse |
| 1206L020YRT | 功能描述:可复位保险丝 15V .2A .05s RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| 1206L025 | 功能描述:可复位保险丝 16V .25A-HD 40A MAX RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| 1206L025-C | 功能描述:可复位保险丝 16V .25A-HD 40A MAX RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| 1206L025YR | 功能描述:可复位保险丝 16V .25A .08s RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
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