model b7-3 PIN-001 description interpoint s side-leaded packages can now be adapted with pin terminal adapters to fit a variety of configurations. these versatile adapters slide over the ends of side-leaded package terminals and are intended to be soldered to the leads to provide an up-leaded or down-leaded configuration. c onstruction pin adapters are constructed from low resistance copper alloy cu- 70210 which has a conductivity similar to that of copper. the plating is 50 microinches (0.12mm) of solder ?60% tin and 40% lead over 100 to 200 microinches (2.5 to 5mm) of electrolytic nickel plating. l ow r esistance low resistance copper alloy construction minimizes the voltage drop across the pin terminals. for example, when operating the mfl2805s at full load (10 a) the voltage drop over the full length of the adapter on positive vout is just 30 mv. on single output converter models, the sense function can compensate for even this small drop if required. s oldering to prevent unwanted solder reflow, interpoint suggests the use of sn 96 (high-temp solder) to connect the pin to the converter terminal and sn 62 to connect the pin to the board. the soldering restrictions referenced on the data sheets of the listed interpoint products are 300? for a maximum of 10 seconds per terminal. a pplication pin terminal adapters are compatible with the following interpoint products: mfl series dc/dc converters mflhp series dc/dc converters mhp series dc/dc converters fmd-461sl, side-leaded dc/dc converter lcm line conditioning module hum-70 hold-up module a ccessory pin t erminal a daptor pin adaptor f eatures adapts interpoint ?1 cases to upleaded or downleaded configurations for use with mfl, mflhp, mhp, fmd270, hum-70, or lcm series of interpoint products low resistance copper alloy with solder plating over nickel PIN-001 adaptor dimensions are on the following page.
b7-4 pin adaptor a ccessory t erminal a daptor 0.425 (10.80) 0.218 (5.54) 0.125 (3.18) 0.010 (0.25) 0.180 (4.57) 0.063 (1.60) dia. r 0.100 (2.54) 0.468 (11.89) 0.040 (1.02) dia. 0.045 (1.14) dia. f igure 1: p in -001 d imensions to prevent unwanted solder reflow, interpoint suggests the use of sn 96 (high-temp solder) to connect the pin to the converter terminal and sn 62 to connect the pin to the board. the soldering restrictions referenced on the data sheets of the listed interpoint products are 300? for a maximum of 10 seconds per terminal. pin adaptors are designed to be used with case u1 (see section b8). nominal dimensions in inches (mm) tolerance: 0.005 ( 0.13) for three decimal places, 0.01 ( 0.3) for two decimal places. 91113-001-dts rev a dq# 5022 all technical information is believed to be accurate, but no responsibility is assumed for errors or omissions. interpoint reserves the right to make changes in products or specifications without notice. copyright 1996 - 1999 interpoint. all rights reserved.
|
