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参数资料
| 型号： | 0481.180H |
| 元件分类： | 保险丝 |
| 英文描述： | ELECTRIC FUSE, 0.18A, 125VAC, 125VDC, 300A (IR), INLINE/HOLDER |
| 文件页数： | 2/2页 |
| 文件大小： | 106K |
| 代理商： | 0481.180H |
Revised: January 7, 2009
Introduction to Circuit Protection
Transientology
346
2009 Littelfuse, Inc.
Specications are subject to change without notice.
Special Application Fuses
Alarm Indicating Fuse 481 Series
481 Series Alarm Indicating Fuse
Please refer to www.littelfuse.com/series/481.html for current information.
Average Time Current Curves
1000
100
10
1
0.1
0.01
1000
100
10
1
0.1
1
8/1
0
A
1/4
A
1/2
A
6
5
/1
0
A
3/4
A
1
A
1
1/3
A
2
A
3
A
4
A
5
A
7
1/2
A
10
A
12
A
1
5
A
20
A
TIME
IN
SECONDS
CURRENT IN AMPERES
Material
Body: Polyphenylene Sulde (UL 94VO)
Terminations: Beryllium Copper/Tin Plated
Optional Lens: Nylon
Vibration
Per MIL-STD-202F
Product Characteristics
Dimensions
Part Numbering System
*20A Fuseholder must be used. Fuse is keyed
to prevent insertion in lower rated holders.
20A Fuseholder is designed to accept all
ratings up to 20 amperes.
22.9mm
(.90") MIN.
8mm
.23")
5.3mm
(.21")
16.9mm
(.665") MAX.
11.7mm
(.46")
17.8mm (.70")
19.6mm
(.77")
21.3mm
(0.84")
REF.
LENS
2.77
(.109")
2.79
(.110")
4.45
(.175")
1-15A
20A*
Operating Temperature
– 55OC to 90OC.
Thermal Shock
Withstands 5 cycles of – 55OC to
125OC
Insulation Resistance
(After Opening)
Greater than 10,000 ohms.
OPTION CODE:
RoHS ITEM OPTION CODE:
SERIES
AMP CODE
QUANTITY CODE:
Blank = Standard
XL = Protective Lens
Blank = Standard design item
P = RoHS compliant version item
(available in 2-20 amp range only)
0481 .180 H XL P
V = 5 pack
H = 100 pack
(See Electrical Characteristics Table)
相关PDF资料 |
PDF描述 |
|---|---|
| 0481.180VXL | ELECTRIC FUSE, 0.18A, 125VAC, 125VDC, 300A (IR), INLINE/HOLDER |
| 0481.180V | ELECTRIC FUSE, 0.18A, 125VAC, 125VDC, 300A (IR), INLINE/HOLDER |
| 0481.200HXL | ELECTRIC FUSE, 0.2A, 125VAC, 125VDC, 300A (IR), INLINE/HOLDER |
| 0481.200H | ELECTRIC FUSE, 0.2A, 125VAC, 125VDC, 300A (IR), INLINE/HOLDER |
| 0481.200VXL | ELECTRIC FUSE, 0.2A, 125VAC, 125VDC, 300A (IR), INLINE/HOLDER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 04812391AB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 0481261201 | 功能描述:CONN PLUG 12POS BRD-BRD VERT SMD RoHS:是 类别:连接器，互连式 >> 板对板 - 阵列，边缘类型，包厢 系列:48126 标准包装:1,000 系列:52465 连接器类型:插座，中央带触点 位置数:18 间距:0.031"（0.80mm） 行数:2 安装类型:表面贴装 特点:- 触点表面涂层:锡 触点涂层厚度:120µin（3.05µm） 包装:带卷 (TR) 配接层叠高度:4.5mm，5.65mm，7mm 板上方高度:0.140"（3.55mm） 配套产品:WM6777DKR-ND - CONN HEADER 18POS VERT .8MM SMDWM6777TR-ND - CONN HEADER 18POS VERT .8MM SMDWM6777CT-ND - CONN HEADER 18POS VERT .8MM SMDWM3794DKR-ND - 0.8MM BTB R/A SMT HEADER 18CKTWM3794TR-ND - 0.8MM BTB R/A SMT HEADER 18CKTWM3794CT-ND - 0.8MM BTB R/A SMT HEADER 18CKT53309-1891-ND - CONN HEADER 18POS .80MM R/A SMD53307-1891-ND - CONN HEADER 18POS .80MM VERT SMD 其它名称:052465-187152465-1871524651871WM7090TR |
| 0481400694 | 制造商:Panasonic Industrial Company 功能描述:TRANSFORMER |
| 0481400744 | 制造商:Panasonic Industrial Company 功能描述:TRANSFORMER |
| 0481410003 | 制造商:MOLEX 制造商全称:Molex Electronics Ltd. 功能描述:2.50mm (.098") Pitch, SDIO Memory Card Connector without Card Lock Pin, Reverse Mount, Stand Off Height 1.20mm (.047"), supports SD/MMC Cards, Lead-Free |
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