LLQ2012-F33N [TOKO]
Wire Wound Chip Inductors;
| 型号： | LLQ2012-F33N |
| 厂家： | 
TOKO, INC |
| 描述： | Wire Wound Chip Inductors |
| 文件： | 总2页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Wire Wound Chip Inductors
贴片绕线型电感器
LLQ2012 Series
Inductance Range: 3.0~820nH
Recommended patterns
推荐焊盘尺寸
(Unit: mm)
(Unit: mm)
FEATURES 特点
High frequency surface-mounted wire-wound type small
chip inductors (Size: 2.291.70mm Max square, 1.42Max
height.).
The wire is wound directry on the ceramic core at a
precision pitch, realizing high-Q, self-resonant frequency
characteristics with little random variation.
Wide inductance range, and tight tolerance of 2% of the
inductance value.
高频率表面贴装绕线小型电感器。
（尺寸：最大2.291.70毫米的平面、最高1.42毫米.）
线圈直接绕在瓷芯上，有一个精确间距，实现高Q值，很小
的随机变化的自振频率。
宽泛的电感值范围，电感值限制在公差2%。
顶部覆盖树脂使电感器稳固安置。
符合RoHS指令。
The top face is coated with resin, enabling the inductor to
be held firmly when being mounted.
RoHS compliant.
ELECTRICAL CHARACTERISTICS 电气特性
Inductance Range
Inductance Tolerance
3.0~820nH
电感值范围
电感值公差
3.0～820nH
G ; 2% (8.2~390nH)
J ; 5% (3.0~820nH)
K ; 10% (3.0~820nH)
200~8,000MHz
G; 2% (8.2～390nH)
J; 5% (3.0～820nH)
K; 10% (3.0～820nH)
200～8,000MHz
180～800mA
S.R.F.(for reference only)
Rated DC current
自谐振频率（参考值）
额定直流电流
180~800mA
Operating Temperature Range -40°C~+125°C
工作温度范围
储存温度范围
－40°C～＋125°C
－40°C～＋125°C
（0°C～＋60°C）
Storge Temperature Range
-40°C~+125°C
(0°C~+60°C)
(In case of taping used)
（使用编带包装时）
EXAMPLES OF CHARACTERISTICS 特性范例
continued on next page 接下页
Wire Wound Chip Inductors
贴片绕线型电感器
continued from previous page 接上页
TOKO STANDARD PART NUMBERS 东光标准零件号码
TYPE LLQ2012 Series (Quantity/reel; 3,000 PCS)
最大直流
电阻(3)
最大额定
直流电流(4)
Rated DC
Current(4)
(mA) Max.
800
东光零件号码
电感值(1)
公差
电感值测试频率
最小Q(1)
Q测试频率
最小自谐振频率(2)
(3)
Inductance
Test Frequency
(MHz)
250
Q
Test Frequency
(MHz)
1500
1000
1000
1000
1000
500
S.R.F.(2)
(MHz)
Min.
7900
5500
5500
4500
4700
4200
4000
3400
3300
2600
2000
2500
2050
2000
1700
1650
1650
1550
1450
1300
1200
1200
1000
1100
920
RDC
TOKO
part number
Inductance(1)
Lo (nH)
Q(1)
Min.
Tolerance
()
Max.
0.06
0.08
0.11
0.14
0.12
0.10
0.15
0.17
0.20
0.22
0.22
0.25
0.27
0.27
0.29
0.34
0.31
0.34
0.38
0.42
0.48
0.46
0.48
0.51
0.56
0.64
0.70
1.00
1.00
1.40
1.50
1.76
1.90
2.20
2.35
LLQ2012-F3N0□
LLQ2012-F5N6□
LLQ2012-F6N8□
LLQ2012-F7N5□
LLQ2012-F8N2□
LLQ2012-F10N□
LLQ2012-F12N□
LLQ2012-F15N□
LLQ2012-F18N□
LLQ2012-F22N□
LLQ2012-F24N□
LLQ2012-F27N□
LLQ2012-F33N□
LLQ2012-F36N□
LLQ2012-F39N□
LLQ2012-F43N□
LLQ2012-F47N□
LLQ2012-F56N□
LLQ2012-F68N□
LLQ2012-F82N□
LLQ2012-F91N□
LLQ2012-FR10□
LLQ2012-FR11□
LLQ2012-FR12□
LLQ2012-FR15□
LLQ2012-FR18□
LLQ2012-FR22□
LLQ2012-FR24□
LLQ2012-FR27□
LLQ2012-FR33□
LLQ2012-FR39□
LLQ2012-FR47□
LLQ2012-FR56□
LLQ2012-FR68□
LLQ2012-FR82□
3.0
5.6
6.8
7.5
8.2
10
12
15
18
22
J,K
J,K
J,K
J,K
65
65
50
50
50
60
50
50
50
55
50
55
60
55
60
60
60
60
60
65
65
65
50
50
50
50
50
44
48
48
48
33
23
23
23
250
250
250
250
600
600
600
600
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
G,J,K
J,K
250
250
250
250
600
600
600
600
500
500
500
500
250
500
24
27
33
36
250
250
250
250
500
500
500
500
500
500
500
500
39
250
500
500
43
47
56
68
200
200
200
200
500
500
500
500
500
500
500
500
82
150
500
400
91
150
150
150
150
500
500
250
250
400
400
400
400
100
110
120
150
180
220
240
270
330
390
470
560
680
820
100
250
400
100
100
100
100
250
250
250
250
870
850
690
650
400
400
350
350
100
250
600
310
100
50
25
25
250
100
50
50
560
375
340
188
290
250
230
190
J,K
J,K
J,K
25
50
215
180
Add the tolerance of inductance to within the □ of the part Number as follows: G=2%, J=5%, K=10%
□添加电感值公差至品名如 : G=2%, J=5%, K=10%
(1)Inductance and Q is measured with a RF LCR meter 4287A
(Agilent Technologies) or equivalent.
(1)使用LCR仪表4287A（Agilent 技术）或者功能相同的仪器测量电
感值和Q值。
(2)Self resonant frequency is measured with a network analyzer
8720ES (Agilent Technologies) or equivalent.
(2使用网络分析器8720ES(Agilent 技术) 或者功能相同的工具测量自
谐振频率。
(3)DC resistance is measured with a micro ohm meter 34420A
(Agilent Technologies) or equivalent.
(3)使用微欧姆表34420A(Agilent 技术)或者功能相同的工具测量直流
电阻。
(4)Rated DC current is coil temperature to rise by 20°C. ( Reference
ambient temperature 20°C)
(4)额定直流电流是线圈温度上升20°C。（参考周围环境温度20°C）
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