參數(shù)資料
型號(hào)： 24850
英文描述： Parasite-Power Digital Thermometer
中文描述： Socket 754的設(shè)計(jì)和資格要求
文件頁(yè)數(shù)： 26/40頁(yè)
文件大小： 2405K
代理商： 24850
Socket 754 Design and Qualification Requirements
24850 Rev. 3.07 August 2003
Table 2. Mechanical Qualification Test Procedures (Continued)
Test Procedure
Test Condition
Requirements
Solvent Resistance
EIA 364-11
Four Solution Test in Table 1 of
EIA 364-11
No physical damage and markings
are legible
Socket Retention
Clamp Socket 754 so that a μPGA
package is accessible.
Place a μPGA package in the
clamped Socket 754, then close and
lock the socket.
With Socket 754 locked, pull the
μPGA package out of the socket
and record the force required.
Extraction force to be 8 kg
minimum
Record the forces required.
Porosity (Gold Contacts Only)
EIA 364-60
Test loose contacts (quantity - 20)
Procedure 1.1.1 (Au/Ni): Nitric
Acid Technique
Count and record pores.
Plating Thickness
EIA 364-48 Method C
20 contacts–measure the gold and
nickel thickness.
Thickness may be measured by X-
ray, florescence, or cross
sectioning.
30 microinch minimum–Gold
50 microinch minimum–Nickel
Resistance To Solder Heat
EIA 364-56
Using convection reflow, solder the
Socket 754 to the PCB.
Assembly is to be reflowed three
times.
No physical damage
Reflow soldering, solder stencil
parameters and solder paste
percentage tin and lead specified
Measured after three passes
through reflow
Flatness per Figure 3 on page 16,
Section A-A, before and after
soldering.
LLCR 20.0 m
maximum per
contact
26
Mechanical Test Procedure Conditions and Requirements
Chapter 6
相關(guān)PDF資料
PDF描述
2486 16-Bit 2-/4-Channel ツヒ ADC with PGA and Easy Drive Input Current Cancellation
2495 16-Bit 8-/16-Channel ツヒ ADC with PGA, Easy Drive and I2C Interface
249NQ SCHOTTKY RECTIFIER
249NQ135 SCHOTTKY RECTIFIER
249NQ135R SCHOTTKY RECTIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2485000 制造商:RITTAL 功能描述:LOCK FOR S/S,AES
24-8500-310C 功能描述:IC 與器件插座 ELEV. SCKT .3 CENTER COLLET 24 PINS RoHS:否 制造商:Molex 產(chǎn)品:LGA Sockets 節(jié)距:1.02 mm 排數(shù): 位置/觸點(diǎn)數(shù)量:2011 觸點(diǎn)電鍍:Gold 安裝風(fēng)格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C
24-8500-610C 功能描述:IC 與器件插座 ELEV. SCKT .3 CENTER COLLET 24 PINS RoHS:否 制造商:Molex 產(chǎn)品:LGA Sockets 節(jié)距:1.02 mm 排數(shù): 位置/觸點(diǎn)數(shù)量:2011 觸點(diǎn)電鍍:Gold 安裝風(fēng)格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C
248-501 制造商:WAGO Innovative Connections 功能描述:TERMINAL BLOCK MARKER BLANK 制造商:WAGO Innovative Connections 功能描述:10 Strip Plain White Miniature WSB Quick Marking Strip 制造商:WAGO 功能描述:BLANK MARKER CARD 制造商:WAGO Innovative Connections 功能描述:TERMINAL BLOCK MARKER, BLANK; Series:-; Accessory Type:Terminal Block Marker; For Use With:Terminal Blocks; Legend:Blank (No Legend) ;RoHS Compliant: Yes 制造商:WAGO Innovative Connections 功能描述:MINIATURE WSB QUICK MARKING SYSTEM; PLAIN; FOR WIDTH 5 - 17.5 MM
248-501 制造商:WAGO Innovative Connections 功能描述:MARKER CARD HORIZ BLANK PK100 制造商:WAGO 功能描述:MARKER CARD, HORIZ, BLANK, PK100
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*