系列号
HoLRS
Serial number
HoLRS 3 9 2 0 裸露合金系列规格书修订日期
2022-06-02
date
HoLRS3920 bare alloy series specification Revision
版本号
Ho-B1
Version number
规格书 Specification
制造商:深圳市毫欧电子有限公司
Manufacturer: Shenzhen Hao Ou Electronics Co., LTD
适用:本规格书适用于深圳市毫欧电子有限公司裸露合金电阻 HoLRS3920 系列产品选型。
Application: This specification is suitable for the selection of bare alloy resistance HoLRS3920 series
products of Shenzhen Hao Ou Electronics Co., LTD.
产品特点 Features:
电子束焊工艺,焊接性能良好,易于焊接
Electron beam welding technology, good welding performance, easy to weld
高可靠性,高过载能力,产品精度高
High reliability, high overload capacity, high product accuracy
使用温度范围较宽无感型设计,电感小于 1 0纳亨
Wide operating temperature range non-inductive design,
inductance less than 10 nH
电阻温度系数T CR(2 5~5 0ppm/℃)
Temperature coefficient of resistance TCR (25 ~ 50 PPM /℃)
产品符合 ROHS 要求
Products comply with ROHS requirements
产品符合AEC-Q200要求
Products comply with AEC-Q200 requirements
产品名称 Product Name
裸露合金电阻
Bare alloy resistance
产品型号 Product number
Ho
LRS
3920
5W
制造商
额定功率
封装
产品系列
manufacturer Product series encapsulation Rated power
Bare alloy
Milliohm electron resistance
Ho
3920
5W
3mR
1%
阻值
Resistance value
精度
precision
0.2~5mR
D=±0.5%
F=±1%
J=±5%
AEC-Q200
地址:深圳市龙华新区观澜大布头路南通邦高新产业园 A 栋 8 楼
Address: 8th Floor, Building A, Nantong Bang High-tech Industrial Park, Dabutou Road, Guanlan, Longhua New District, Shenzhen
深圳市毫欧电子有限公司 | 电话: 0755-28153546 | 传真: 0755-22630181 | 网址: www.moolee.com.cn
Shenzhen Milliohm Electronics Co.,Ltd | Tel:0755-28153546 | Fax:0755-22630181 | Web:www.moolee.com.cn
系列号
HoLRS
Serial number
HoLRS 3 9 2 0 裸露合金系列规格书 修订日期
2022-06-02
HoLRS3920 bare alloy series specification Revision date
版本号
Ho-B1
Version number
产品尺寸 ProductSize
阻值
封装
Resistance
encapsulation
value
0.2mR
3920
(Unit:mm)
W
A
B
H
D2
T
10±0.5
5.2±0.5
5±0.5
2.1±0.2
1.66±0.1
2.0±0.5
0.25mR
10±0.5
5.2±0.5
5±0.5
1.0±0.2
0.4±0.1
2.0±0.5
0.3mR
10±0.5
5.2±0.5
5±0.5
1.9±0.2
1.38±0.1
2.0±0.5
0.5mR
10±0.5
5.2±0.5
5±0.5
1.2±0.2
0.74±0.1
2.0±0.5
0.7mR
10±0.5
5.2±0.5
5±0.5
1.0±0.2
0.56±0.1
2.0±0.5
1mR
10±0.5
5.2±0.5
5±0.5
1.8±0.2
1.32±0.1
1.6±0.2
1.1±0.1
2mR
10±0.5
5.2±0.5
5±0.5
1.1±0.2
0.58±0.1
2.0±0.5
2.5mR
10±0.5
5.2±0.5
5±0.5
1.1±0.2
0.54±0.1
2.0±0.5
3mR
10±0.5
5.2±0.5
5±0.5
0.8±0.2
0.44±0.1
2.0±0.5
4mR
10±0.5
5.2±0.5
5±0.5
0.9±0.2
0.38±0.1
2.0±0.5
5mR
10±0.5
5.2±0.5
5±0.5
0.9±0.2
0.30±0.1
2.0±0.5
2.0±0.5
电气参数 Electrical parameter
电阻值 Resistance values (mR)
0.2 to 5
额定功率 Rated power (W)
5
最大额定电流 Max.Rated Current (A)
158
准确度 Accuracy (%)
0.5 to 5
电阻温度系数 TCR ( ppm / ℃ )
25~50
工作温度范围 Operating Temperature Range
-50℃~+170℃
电感值 Inductance (nH)
<10
地址:深圳市龙华新区观澜大布头路南通邦高新产业园 A 栋 8 楼
Address: 8th Floor, Building A, Nantong Bang High-tech Industrial Park, Dabutou Road, Guanlan, Longhua New District, Shenzhen
深圳市毫欧电子有限公司 | 电话: 0755-28153546 | 传真: 0755-22630181 | 网址: www.moolee.com.cn
Shenzhen Milliohm Electronics Co.,Ltd | Tel:0755-28153546 | Fax:0755-22630181 | Web:www.moolee.com.cn
系列号
HoLRS
Serial number
修订日期
HoLRS 3 9 2 0 裸露合金系列规格书
2022-06-02
HoLRS3920 bare alloy series specification Revision date
版本号
Ho-B1
Version number
功率降额曲线 Power curve
操作温度范围 - 55 ~+170 ℃电阻温度达到 70℃时降功率示意图
Operating temperature range -55to+170℃ Schematic diagram of power reduction when the resista
nce temperature reaches 70℃
100
70
负 80
Load 载
power 功 60
ratio 率
比 40
(%)
(%)
20
0
-50
0
25 50 75 100 125 150 170
环境温度( ℃) Ambient temperature (℃)
性能测试 Performance Testing
Parameters
Test conditions
Speci ied values
Temperature Cycling
2000 cycles (-55℃to +150℃)
±0.5 %
Low Temperature Storage and Operation
-65℃ for 24 h
±0.1 %
Resistance to Soldering Heat
260℃for 10 sec/8h steam aging
n.a.
Moisture Resistance
MIL-STD-202 method 106
±0.1 %
Mechanical Shock
100 g, 6 ms half sine
±0.2 %
Vibration, High Frequency
20 g, 10-2000 Hz
±0.2 %
Operational Life
2000 h, TK max at nominal load
±1.0 %, TK = 130℃
High Temperature Exposure
2000 h/170℃
±1.0 % (in covered condition)*
Bias Humidity
+85℃, 85 r.F., 1000 h
±0.5 %
建议焊盘尺寸 Recommended Solder Pad Dimension
Solder pad type
3920
L
A
B
11
6.2
5.6
地址:深圳市龙华新区观澜大布头路南通邦高新产业园 A 栋 8 楼
Address: 8th Floor, Building A, Nantong Bang High-tech Industrial Park, Dabutou Road, Guanlan, Longhua New District, Shenzhen
深圳市毫欧电子有限公司 | 电话: 0755-28153546 | 传真: 0755-22630181 | 网址: www.moolee.com.cn
Shenzhen Milliohm Electronics Co.,Ltd | Tel:0755-28153546 | Fax:0755-22630181 | Web:www.moolee.com.cn
系列号
HoLRS
Serial number
HoLRS 3 9 2 0 裸露合金系列规格书修订日期
2022-06-02
Revision date
HoLRS3920 bare alloy series specification 版本号
Ho-B1
Version number
包装方式Packing
编带盘装:2500pcs/盘
Braid disk loading: 2500pcs/ disk
载带尺寸 Ribbon size (Unit:mm)
1.5 ±0.1
-0
A0
B0
W
F
E
T
K0
5.55±0.1 10.35±0.1 24±0.3 11.5±0.1 1.75±0.1 0.3±0.05 2.4±0.1
卷轴规格 Reel Specification
W
24+0.5
M
350±1
P
P0
8±0.1
4±0.1
P2
2.0± 0.1
(Unit:mm)
A
2.3±1
B
13.2±1
D
100±2
Packaging Quantity
2500PCS
地址:深圳市龙华新区观澜大布头路南通邦高新产业园 A 栋 8 楼
Address: 8th Floor, Building A, Nantong Bang High-tech Industrial Park, Dabutou Road, Guanlan, Longhua New District, Shenzhen
深圳市毫欧电子有限公司 | 电话: 0755-28153546 | 传真: 0755-22630181 | 网址: www.moolee.com.cn
Shenzhen Milliohm Electronics Co.,Ltd | Tel:0755-28153546 | Fax:0755-22630181 | Web:www.moolee.com.cn
修改履历表Revise your resume:
序号
Serial number
1
2
修改内容
Modify content
增加电阻0.25mR
Increase resistance by
0.25mR
增加焊盘尺寸推荐及
包装尺寸图
Add pad size
recommendations and
package size
drawings
修改原因
修改日期
Revision date Reason for modification
2021-12-14
2022-06-02
新增电阻0.25mR
New resistance
0.25mR
内部增加
Internal increase
版本
edition
更改人
Alteration
party
A0升级B0 黄永康
A0 Upgrade B0 YongKangHuang
B0升级B1
B0 Upgrading B1
黄忠亮
ZhongLiangH
uang
地址:深圳市龙华新区观澜大布头路南通邦高新产业园 A 栋 8 楼
深圳市毫欧电子有限公司 | 电话: 0755-81488408 | 传真: 0755-22630181 | 网址: www.moolee.com.cn
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