SPE-11-8-129/C/NB
Page 14 of 16
7. Recommended Soldering Conditions
1.
Time shown in the above figures is measured from the point when chip surface
reaches temperature.
2.
Temperature difference in high temperature part should be within 110癈.
3.
After soldering, do not force cool, allow the parts to cool gradually.
*General attention to soldering:
?High soldering temperatures and long soldering times can cause leaching of the
termination, decrease in adherence strength, and the change of characteristic may
occur.
?for soldering, please refer to the soldering curves above. However, please
Keep exposure to temperatures exceeding 200癈 to under 50 seconds.
?please use a mild flux (containing less than 0.2wt% Cl). Also, if the flux is water
soluble, be sure to wash thoroughly to remove any residue from the underside of
components that could affect resistance.
Cleaning:
When using ultrasonic cleaning, the board may resonate if the output power is too high.
Since this vibration can cause cracking or a decrease in the adherence of the termination, we
recommend that you use the conditions below.
Frequency: 40 kHz max.
Output power: 20W/Iiter
Cleaning time: 5minutes max.
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
SGP.1575.25.4.D.02
RF ANTENNA
SI4012-A0-GT
TRANSMITTER RF 27-960MHZ 10-MSOP
SI4020-I1-FT
IC TX FSK 915MHZ 5.4V 16-TSSOP
SI4021-A1-FT
IC TX FSK 915MHZ 5.4V 16-TSSOP
SI4022-A0-FT
IC TX FSK UNI 868/915MHZ 16TSSOP
SI4711-B30-GM
IC TX FM RADIO 76-108MHZ 20UQFN
SI4713-B30-GMR
IC TX FM RADIO RPS/RDS 20UQFN
SKY12146-321LF
IC VAR VOLT ATTEN 12QFN
相关代理商/技术参数
SDWA-013
制造商:Carlo Gavazzi 功能描述:
SDWA-035
制造商:Carlo Gavazzi 功能描述:
SDWA-040
制造商:Carlo Gavazzi 功能描述:
SDWAD.01
功能描述:天线 Dual-Band 2.4/5GHz Wi-Fi Ceramic
RoHS:否 制造商:Molex 技术类型:Cellular Antenna 频率: 带宽: 尺寸:106.7 mm L x 13 mm W
SD-WC15
功能描述:D-Sub工具与硬件 15P STRAIN RELIEF RoHS:否 制造商:3M Electronic Solutions Division 产品:Accessories 类型:Strain Relief, 36 Position 用于:Wiremount D-Sub Connectors
SD-WC25
功能描述:D-Sub工具与硬件 25P STRAIN RELIEF RoHS:否 制造商:3M Electronic Solutions Division 产品:Accessories 类型:Strain Relief, 36 Position 用于:Wiremount D-Sub Connectors
SD-WC37
功能描述:D-Sub工具与硬件 37P STRAIN RELIEF RoHS:否 制造商:3M Electronic Solutions Division 产品:Accessories 类型:Strain Relief, 36 Position 用于:Wiremount D-Sub Connectors
SD-WC9
功能描述:D-Sub工具与硬件 9P STRAIN RELIEF RoHS:否 制造商:3M Electronic Solutions Division 产品:Accessories 类型:Strain Relief, 36 Position 用于:Wiremount D-Sub Connectors