Form No:
XXXXX-7-0000-TBM03-170100370
Specification for Approval
Date:
2017/01/20
Customer :
深圳臺慶
TAI-TECH P/N:
CUSTOMER P/N:
DESCRIPTION:
QUANTITY:
FPI0504F- SERIES
pcs
REMARK:
Customer Approval Feedback
■ 西北臺慶科技股½有限公司
TAI-TECH Advanced Electronics Co., Ltd
Headquarter:
NO.1 YOU 4TH ROAD, YOUTH INDUSTRIAL DISTRICT, YANG-MEI,
TAO-YUAN HSIEN, TAIWAN, R.O.C.
TEL: +886-3-4641148 FAX: +886-3-4643565
http://www.tai-tech.com.tw
E-mail: sales@tai-tech.com.tw
Sales Dep.
□
Office:
深圳辦公室
11BC,Building B Fortune Plaza,NO.7002, Shennan Avenue, Futian
District Shenzhen
TEL: +86- 755-23972371
FAX: +86-755-23972340
APPROVED
CHECKED
管哲頎
Eric Kuan
曾詩涵
Angela Tseng
□
臺慶精密電子(昆山)有限公司
TAI-TECH ADVANCED ELECTRONICS(KUNSHAN) CO., LTD
SHINWHA ROAD, KUNJIA HI-TECH INDUSTRIAL PARK, KUN-SHAN,
JIANG-SU, CHINA
TEL: +86-512-57619396 FAX: +86-512-57619688
E-mail: sales@tai-tech.cn
Office:
北欣國際有限公司
NORTH STAR INTERNATIONAL LIMITED
TEL: +86-512-57619396
FAX: +86-512-57619688
R&D Center
APPROVED
CHECKED
DRAWN
□ 慶邦電子元器件(泗洪)有限公司
TAIPAQ ELECTRONICS (SIHONG) CO., LTD
JIN SHA JIANG ROAD , CONOMIC DEVELOPMENT ZONE SIHONG ,
JIANGSU , CHINA.
TEL: +86-527-88601191 FAX: +86-527-88601190
E-mail: sales@taipaq.cn
楊祥忠
Mike Yang
詹偉特
Jack Chan
½秦芝
Sharon Ho
TAI-TECH
P4
5. Material List
a
b
No.
1
2
3
Item
Core
Wire
Terminal
Material
Ferrite DR Core
Enamelled Copper wire
Ag+Ni+Sn
c
6. Schematic Diagram
7. Reliability and Test Condition
Item
Operating temperature
Storage temperature
Performance
-40~+125℃ (Including self - temperature rise)
-40~+125℃ (on board)
Test Condition
Electrical Performance Test
HP4284A,CH11025,CH3302,CH1320,CH1320S
Inductance
Refer to standard electrical characteristics list.
DCR
LCR Meter.
CH16502,Agilent33420A Micro-Ohm Meter.
Saturation DC Current (Isat) will cause L0
Saturation Current (Isat)
△L≦35%
to drop
△L(%).
Heat Rated Current (Irms) will cause the coil temperature rise
△T(℃)
Heat Rated Current (Irms)
Approximately
△T40℃
1.Applied the allowed DC current
2.Temperature measured by digital surface thermometer
Reliability Test
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles)
Temperature:125±2℃(Inductor)
Life Test
Applied current:rated current
Duration:1000±12hrs
Measured at room temperature after placing for 24±2 hrs
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles
Humidity:85±2﹪R.H,
Temperature:85℃±2℃
Duration:1000hrs Min. with 100% rated current
Measured at room temperature after placing for 24±2 hrs
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow
Profiles
1. Baked at50℃ for 25hrs, measured at room temperature after
placing for 4 hrs.
2. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and
keep 3 hours, cool down to 25℃ in 2.5hrs.
3. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and
keep 3 hours, cool down to 25℃ in
2.5hrs,keep at 25℃ for 2 hrs then keep at -10℃ for 3 hrs
4. Keep at 25℃ 80-100%RH for 15min and vibrate at the
frequency of 10 to 55 Hz to 10 Hz, measure at
room temperature after placing for 1~2 hrs.
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification
Reflow Profiles
Condition for 1 cycle
Step1:-40±2℃ 30±5min
Step2:25±2℃
≦0.5min
Step3:125±2℃ 30±5min
Number of cycles: 500
Measured at room temperature after placing for 24±2 hrs
Load Humidity
Appearance:No damage.
Inductance:within±10% of initial value
Moisture Resistance
Q:Shall not exceed the specification value.
RDC:within ±15% of initial value and shall not
exceed the specification value
Thermal
shock