参数资料
型号: NR4018T680M
厂商: Taiyo Yuden
文件页数: 11/22页
文件大小: 0K
描述: INDUCTOR WOUND 68UH 320MA SMD
产品培训模块: SMD Power Inductors
EMC Applications
标准包装: 3,500
系列: NR
电感: 68µH
电流: 470mA
电流 - 饱和: 470mA
电流 - 温升: 320mA
类型: 铁氧体芯体
容差: ±20%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 1.2 欧姆
频率 - 自谐振: 8.3MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.157" L x 0.157" W x 0.071" H(4.00mm x 4.00mm x 1.80mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -25°C ~ 120°C
频率 - 测试: 100kHz
■ PARTS NUMBER
● NR 6028 Shielded type
Parts number
EHS
Nominal inductance
[μH]
Inductance tolerance
Self-resonant
frequency
[MHz](min.)
DC Resistance
[Ω](±30%)
Rated current ※) [mA]
Saturation current Temperature rise current
Idc1 Idc2
Measuring
frequency[kHz]
NR 6028T 0R9N
NR 6028T 1R5N
NR 6028T 2R2N
NR 6028T 3R0N
NR 6028T 4R7M
NR 6028T 6R0M
NR 6028T 100M
NR 6028T 150M
NR 6028T 220M
NR 6028T 330M
NR 6028T 470M
NR 6028T 680M
NR 6028T 101M
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
0.9
1.5
2.2
3.0
4.7
6.0
10
15
22
33
47
68
100
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
90
78
68
55
39
30
20
17
12
10
8
5
3
0.013
0.016
0.020
0.023
0.031
0.040
0.065
0.095
0.135
0.220
0.300
0.420
0.600
6,600
5,000
4,200
3,600
2,700
2,500
1,900
1,600
1,300
1,100
950
760
620
4,600
4,200
3,700
3,400
3,000
2,500
1,900
1,800
1,400
1,100
920
770
660
100
100
100
100
100
100
100
100
100
100
100
100
100
● NR 6045 Shielded type
Parts number
EHS
Nominal inductance
[μH]
Inductance tolerance
Self-resonant
frequency
[MHz](min.)
DC Resistance
[Ω](±30%)
Rated current ※) [mA]
Saturation current Temperature rise current
Idc1 Idc2
Measuring
frequency[kHz]
NR 6045T 1R0N
NR 6045T 1R3N
NR 6045T 1R8N
NR 6045T 2R3N
RoHS
RoHS
RoHS
RoHS
1.0
1.3
1.8
2.3
±30%
±30%
±30%
±30%
110
95
80
60
0.014
0.016
0.018
0.021
8,500
8,000
7,000
6,000
4,200
4,000
3,700
3,500
100
100
100
100
NR 6045T 3R0N
NR 6045T 4R5M
NR 6045T 6R3M
NR 6045T 100M
NR 6045T 150M
NR 6045T 220M
NR 6045T 330M
NR 6045T 470M
NR 6045T 680M
NR 6045T 101M
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
3.0
4.5
6.3
10
15
22
33
47
68
100
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
45
25
15
12
10
7
6
5
4
3
0.024
0.031
0.038
0.047
0.077
0.115
0.145
0.220
0.330
0.500
5,000
4,000
3,800
3,000
2,300
1,900
1,500
1,300
1,000
800
3,200
3,000
2,800
2,500
1,900
1,500
1,400
1,100
900
700
100
100
100
100
100
100
100
100
100
100
● NR 8040 Shielded type
Parts number
EHS
Nominal inductance
[μH]
Inductance tolerance
Self-resonant
frequency
[MHz](min.)
DC Resistance
[Ω](±30%)
Rated current ※) [mA]
Saturation current Temperature rise current
Idc1 Idc2
Measuring
frequency[kHz]
NR 8040T 0R9N
NR 8040T 1R4N
NR 8040T 2R0N
NR 8040T 3R6N
NR 8040T 4R7N
NR 8040T 6R8N
NR 8040T 100M
NR 8040T 150M
NR 8040T 220M
NR 8040T 330M
NR 8040T 470M
NR 8040T 680M
NR 8040T 101M
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
0.9
1.4
2.0
3.6
4.7
6.8
10
15
22
33
47
68
100
±30%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
85
63
50
34
30
24
22
16
13
12
8
7
6
0.006
0.007
0.009
0.015
0.018
0.025
0.034
0.050
0.066
0.100
0.150
0.230
0.290
11,000
9,000
7,400
5,300
4,700
4,000
3,400
2,700
2,200
1,900
1,500
1,200
1,000
7,800
7,000
6,300
4,900
4,100
3,700
3,100
2,400
2,200
1,700
1,400
1,100
1,000
100
100
100
100
100
100
100
100
100
100
100
100
100
? ) The saturation current value (Idc1) is the DC current value having inductance decrease down to 30%. (at 20℃)
※) The temperature rise current value(Idc2) is the DC current value having temperature increase up to 40℃. (at 20℃)
※) The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
i_smd_NR_e-E02R01
?  This catalog contains the typical specification only due to the limitation of space.  When you consider the purchase of our products, please check our specification. 
  For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) . 
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