612-91-420-41-001 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

612-91-420-41-001

PCB connectors

Unspecified 

Technology infor-

mation

8

Thanks to the highly automated precision machining division at the The terminations of machined contacts are rugged and accurately

Preci-Dip production plant, most Preci-Dip products come with

positioned; bending of leads by inadvertance is almost excluded

high quality machined contacts for additional safety and durability. which makes handling very easy.

Machined precision contacts

Preci-Dip's contact technology for receptacles uses three, four or

six finger clips made of CuBe and housed in a machined brass

sleeve. Platings can be different for both parts, e.g. tin for the

sleeve, gold for the clip.

Contact clips are

produced on mod-

ern, high speed pre-

cision stamping

machines and insert-

ed – after plating of

both parts – into the

sleeve on fully auto-

matic assembly lines.

Receptacles made by

Preci-Dip are of

extremely good reli-

ability and have ex-

cellent performances

with respect to shock

and vibration, number of matings, contact resistance, etc...

One of the most important features, however, is the closed design

of the sleeve which makes it absolutely safe against flux wicking

during the soldering process.

Interconnect components

Machined pins are ideally suited for all kinds of board-to-board

interconnecting applications. Their ruggedness and precision are

major advantages when reliability and sturdiness of the mechanical

assembly are major requirements.

Interconnect contacts are available in a variety of different lengths

to suit a maximum number of applications.

They are mostly fitted to single or double row strip insulators but

they are also available on dual-in-line or other body styles.

The fact of these contacts being machined allows to manufacture

customer specific lengths with no or very little tooling cost.

Insulator bodies

Precision injection molded insulator bodies are made of temper-

ature resistant thermoplastic material, to withstand soldering heat

and climatic requirements. All the plastic materials used on

Preci-Dip products are UL 94-V0 rated.

Insertion diameter and contact point

Insertion diameter and contact point of the receptacles may vary

depending on contact type.

These relevant values are normally indicated on each catalog draw-

ing representing a receptacle:

– insertable pin diameter (0.40–0.56 mm) or

rectangle (0.25 × 0.45 mm) is shown on

top of part

– distance between contact point and upper

edge of receptacle (2.4 mm) is shown on

left side of part.

Male contacts

Male contacts have cylindrical, machined pins. In comparison to

pins with square or rectangular section, this provides for smoother

insertion/extraction with more constant forces, longer life and

higher reliability.

Contact strips have a notched design. The insulators are thus easy

to cut to any length – in most cases without any loss of contact.

Carriers

Disposable insulators made of recycled plastic material with carrier

pins and plugged-on contacts are used on Preci-Dip's unique carri-

er sockets and strips.

These carriers are rugged and have the same rigidity and precision

as the standard sockets and strips. In comparison to flexible carrier

solution, Preci-Dip carriers are as easy to handle as normal preci-

sion sockets and strips.

All styles of insulator bodies including PGAs can be equipped for

carrier applications.

Products with stamped contacts

Some Preci-Dip product lines come with stamped contact versions.

Please refer to respective product pages for detailed information.

Share Link: