P.
1/ 7
客户
Customer:
型
Ref.No.
名
Type
承认书
Specifications
接受
Accepted by
GCDA252012P
GCDA252012P
系列
GLE
部品型号
GLE Part NO.
客户部品型号
Customer's Part No.
外½寸法
Physical dimensions
单½
Unit:
mm
RoHS Comp.
½用材料
Materials
原产½
Country of origin
中½
China
德½
Germany
中½
China
NO.
1
2
3
构成部品
Components
材质
Materials
金属合金粉未
Metal alloy powder
改良聚胺脂涂布铜线
Polyurethane-system coated copper wire
铜镀锡
Tinned copper
磁性材料
Magnetic powder
铜线
Wire
电极
Electrode
Issued
记 号
Symbol
2018.09.27
日 期
Date
页
Page
变 更 内 容
Contents of revision
承认者
Approved by
张立华
审查者
Checked by
张顺均
确 认
Check
担½者
Made by
刘子善
深圳市格莱尔电子有限公司
Shenzhen Glorious Electronic Co.,Ltd.
TEL: 0755-27815501-5503 / 29305001-5003
FAX: 0755-27815500 / 29305500
深圳市格莱尔电子有限公司
Shenzhen Glorious Electronic Co.Ltd.
P.
2/ 7
GCDA252012P Type
一般规格
General Specifications (1/3)
项目
Item
规格
Specification
条件
Condition
1
电极强度
Terminal
Strength
No electrode
detachment should be
found
电感的电极焊在基板上，在
X.Z
方向用
5.0N
的静荷重加压
10±2
秒。
When the device is pushed in two directions of X and Z with the
force of 5N for 10
±
2seconds after soldering between copper
plate and the electrodes
2
回流焊耐热试验
Reflow test
峰值温度
Peak temp 240±5℃
30±10s
试验板的厚度
0.8mm
以上，按上面条件通过两次热风炉。
The specimen shall be subjected to the reflow process
under the above condition 2 times.Test board shall be
Change from an initial
0.8mm thick. Base material shall be glass epoxy resin.
value
测定
Measurement
L : within±20%
常温常湿中放½于
1
小时以上测试。
The specimen shall be stored at standard atmospheric
conditions for 1 h in prior to the measurement.
3
耐振性
Vibration
振动频率 10½55½10Hz, 振幅 1.5mm, 振动 1 小时。
Change from an initial
The specimen shall be subjected to a vibration of 1.5mm
value
amplitude, sweep frequency 10~55~10Hz after vibration for 1
L : within±20%
hours
4
跌½实验
Free fall test
Change from an initial
试件安装在基板上，由
1
米高自由½½，连续
10
次。
value
The specimen must be fixed on test board. Then it shall be fallen
L : within±20%
freely from 1m height.
10 consecutive times。
高温高湿试验
5
High
temperature and
high
humidity
test
Change from an
initial value
L : within±20%
在温度
40±2℃，湿度 90〜95％中放½ 96±4
小时后，常温常湿
中放½
1
小时以上
2
小时以内测试。
The specimen shall be stored at a temperature of 40±2℃with
relative humidity of 90 ~ 95% for 96
±
4h. Then it shall be
stabilized under standard atmospheric conditions for 1 h before
measurement. Measurement shall be made within 1h~ 2h.
深圳市格莱尔电子有限公司
Shenzhen Glorious Electronic Co.Ltd.
P.
3/ 7
GCDA252012P Type
一般规格
General Specifications (2/3)
项目
Item
规格
Specification
条件
Condition
高温保存试验
6
High
temperature
preservation
test
在温度
125±2℃中放½ 96±1
小时后，常温常湿中放½
1
小时以
上
2
小时以内测试。
Change from an initial
The specimen shall be stored at a temperature of 125±2℃ for
value
96± 1h. Then it shall be stabilized under standard atmospheric
L : within±20%
conditions for 1 h before measurement. Measurement shall be
made within 1h~ 2h.
½温保存试验
7
Low
temperature
preservation
test
在温度-40±3℃中放½
96±1
小时后，常温常湿中放½
1
小时以
Change from an initial
上
2
小时以内测试。
value
After stored at a temperature of -40
±
3
℃
for 96 ±1h. The
L : within±20%
specimen should be measured,then it should be measured
under normal temperature and humidity in 1h~ 2h hours.
8
可焊性试验
Solder ability
test
95％以上的面积要被
覆盖。
New solder shall
cover 95% minimum
of the surface
immersed.
试验品的电极深布松香后，焊锡½温度 260±5℃，时间：3±0.5
秒。
Terminals shall be immersed in flux at room temperature. Dip
sample into solder bath containing molten solder at 260±5℃ for
3±0.5 seconds.
9
以温度-40±3℃中放½
30
分钟，在
125℃±2℃放½ 30
分钟，中
间½换时间不超过
1
分钟为一个循环。完成
20
个循环后，常温常
Change from an initial
湿中放½
1
小时以上
2
小时以内测试。
冷热冲击试验
The specimen shall be measured afcer to 20 continuous cycles
Cold and hot
value
of temperature change of -40℃±3℃for 30 min and 125℃±2℃
L : within±20%
cycle test
for 30 min with the transit period of 2min or less. Then it shall be
stabilized under standard atmospheric conditions for 1 h before
measurement. Measurement shall be made within 1h~ 2h.
保存温湿度范围
10
Storage
temperature
and humidity
range
temperature range：
5℃〜35℃
humidity range：
25%〜80%
在包装的状态下。
In packing state.
标准状态
Standard atmospheric conditions
Unless otherwise specified, the standard range of atmospheric conditions in making measurements and test as
follows;
Ambient temperature : 5℃ to 35℃,
Relative humidity: 45% to 85%,
Air pressure: 86kPa to 106kPa
If more strict measurement is required, measurement shall be made within following limits;
Ambient temperature : 20±2℃,
Relative humidity: 65±5%,
Air pressure: 86kPa to 106kPa
深圳市格莱尔电子有限公司
Shenzhen Glorious Electronic Co.Ltd.
P.
4/ 7
GCDA252012P Type
一般规格
General Specifications (3/3)
条件
Reflow soldering condition
回数：2 回
Reflow times: 2times max
We recommend infrared ray as heat source of reflow bath.
However halogen lamp shall be used, side heat will be beyond range of resistance heat,
so we can't recommend it.
推荐焊盘寸法
Recommended PCB pattern
深圳市格莱尔电子有限公司
Shenzhen Glorious Electronic Co.Ltd.
P.
5/ 7
GCDA252012P
个别规格
Part Specifications
GLE
部品型号
GLE Part NO.
GCDA252012P-R47M
GCDA252012P-R68M
GCDA252012P-1R0M
GCDA252012P-1R5M
GCDA252012P-2R2M
GCDA252012P-3R3M
GCDA252012P-4R7M
中心
InductanceLo
(uH)
0.47
0.68
1.0
1.5
2.2
3.3
4.7
测定频率
Test Frequency
(Hz/v)
1MHz/1v
1MHz/1v
1MHz/1v
1MHz/1v
1MHz/1v
1MHz/1v
1MHz/1v
直流阻抗
DC Resistance
(mΩ) max.
25
35
49
77
98
150
235
饱和电流
Isat
(A) Max.
△L/L≧-30%
温升电流
Irms
(A) Max.
△T≤40℃
4.95
4.63
4.04
2.91
2.73
2.10
1.58
4.18
3.36
3.18
2.27
2.06
2.00
1.40
Note:
许容公差
Inductance Tolerance :
□
K =±10%
(特性以实物为准)
□
L =±15%
□
M =± 20%
□
N=±30%
□
J =±5%
深圳市格莱尔电子有限公司
Shenzhen Glorious Electronic Co.Ltd.
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