- 您现在的位置：买卖IC网 > PDF目录15333 > LD2-680-R (Cooper Bussmann)INDUCTOR PWR METL DRUM CORE 68UH PDF资料下载
参数资料
| 型号： | LD2-680-R |
| 厂商： | Cooper Bussmann |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR PWR METL DRUM CORE 68UH |
| 标准包装： | 1,000 |
| 系列： | LD |
| 电感： | 68µH |
| 电流： | 1.88A |
| 电流 - 饱和： | 1.35A |
| 类型： | 鼓型芯 |
| 容差： | ±20% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 最大 280 毫欧 |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0.307" L x 0.276" W x 0.196" H（7.80mm x 7.00mm x 5.00mm） |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
| 频率 - 测试： | 100kHz |
| 其它名称： | LD2-680 LD2-680-ND |
Part
Number
Rated
Inductance
OCL (1)
Nominal
Irms (2)
Amps
Isat (3)
Amps
DCR (4)
( ? )
(μH)
(Max.)
LD1-820-R
LD1-101-R
LD1-151-R
LD1-221-R
LD1-331-R
LD2-100-R
LD2-120-R
LD2-150-R
LD2-180-R
LD2-220-R
LD2-270-R
LD2-330-R
LD2-390-R
LD2-470-R
LD2-560-R
LD2-680-R
LD2-820-R
LD2-101-R
LD2-121-R
LD2-151-R
LD2-181-R
LD2-221-R
LD2-271-R
LD2-331-R
LD2-391-R
LD2-471-R
82
100
150
220
330
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
82
100
150
220
330
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82
100
120
150
180
220
270
330
390
470
0.43
0.36
0.29
0.26
0.22
3.83
3.57
3.38
3.19
3.13
2.81
2.70
2.42
2.25
1.96
1.88
1.63
1.53
1.43
1.23
1.15
1.00
0.94
0.83
0.78
0.74
0.50
0.45
0.40
0.33
0.30
3.45
3.20
2.85
2.60
2.45
2.10
2.01
1.85
1.64
1.50
1.35
1.28
1.15
1.09
0.95
0.87
0.79
0.73
0.64
0.58
0.55
1.28
1.72
2.68
3.42
4.70
0.0700
0.0800
0.0900
0.1000
0.1100
0.1200
0.1300
0.1600
0.1800
0.2400
0.2800
0.3700
0.4300
0.4700
0.6400
0.7100
0.9600
1.11
1.26
1.77
1.96
Notes:
1) Open Circuit Inductance Test Parameters: 100kHz, 0.25Vrms, 0.0Adc
+/-20% except for LD1-330-R to LD1-331-R and LD2-470-R to LD2-471-R which is +/-10%
2) RMS current for an approximate ? T of 40°C. It is recommended that the temperature of the
part not exceed 125°C
3) Peak current for an approximate 10% rolloff at 20°C
Dimensions - mm
Top View
4) DCR limits @ 20°C
5) Part number definition: LDx-yyy-R
LDx = product code and size, -yyy = inductance value in μH,
R = decimal point. If no R is present, third character = # of zeros
-R suffix = RoHS compliant
Recommended Pad Layout
A
Front View
Bottom View
Schematic
1
xxx
Marking
I
G
I
2
Component Side
Marking:
LD1: xxx=inductance value
per family chart
LD2: "C" logo
xxx=inductance value
Dimensions
LD1
LD2
A
+/-0.3
4.5
7.8
B
+/-0.3
4.0
7.0
C
+/-0.3
3.2
5.0
G
ref
1.5
2.0
H
ref
4.5
7.5
I
ref
1.75
3.0
1207
BU-SB07325
Page 2 of 3
Data Sheet 4310
相关PDF资料 |
PDF描述 |
|---|---|
| GCM28DSEF | CONN EDGECARD 56POS .156 EYELET |
| VI-2WV-EY-F4 | CONVERTER MOD DC/DC 5.8V 50W |
| LD2-560-R | INDUCTOR PWR METL DRUM CORE 56UH |
| LTC692IS8 | IC MPU SUPERVISORY CIRCUIT 8SOIC |
| ELJ-RE82NJF3 | INDUCTOR 82NH 5% FIXED SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LD268-SAMPLE | 制造商:OSRAM 功能描述:SAMPLE EMITTER, IR, PLASTIC, 8 ELEMENT - Bulk |
| LD269 | 制造商:OSRAM 功能描述:IR Emitter,950nm,9 elem,+/-15deg,LD 269 |
| LD-270 | 制造商:Distributed By MCM 功能描述:DRYER THERMOSTAT |
| LD271 | 制造商:OSRAM 功能描述:Q62703Q0148 GaAs Infrared Emitter - ROHS 制造商:Osram Opto semiconductors 功能描述:LED IrLED 950nm 2-Pin T-1 3/4 Bulk 制造商:OSRAM 功能描述:IR EMITTER 5MM 950NM 制造商:OSRAM 功能描述:IR EMITTER, 5MM, 950NM 制造商:OSRAM 功能描述:IR EMITTER, 5MM, 950NM; Peak Wavelength:950nm; Forward Current If(AV):100mA; Rise Time:1s; Fall Time tf:1s; Radiant Intensity:15mW/Sr; Viewing Angle:25; Forward Voltage VF Max:1.3V; Operating Temperature Min:-40C; No. of Pins:2 ;RoHS Compliant: Yes 制造商:OSRAM 功能描述:Infrared T-1?Y LED 950nm 50?? LD271 |
| LD271 | 制造商:OSRAM 功能描述:IR EMITTER 5MM 950NM |
发布紧急采购，3分钟左右您将得到回复。