357v01en - 1 de con vanw word

LUMBERG CONNECT GMBH

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Processing Instruction

Connector RAST 2.5 357V01EN

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Date Name Edition 3 4 5

Author 03.06.03 Heg Name dg Sve Fs

Checked 21.10.13 wie Date 26.02.07 10.07.09 09.09.13

3570

3575

357099


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Alteration Description

Edition Alterations carried out

1 Measure of altitude in pre-latching position adapted from 18,25mm in 18,5mm and assembly measure 15,1-0,15mm in 15-0,1mm for optimization of the component.

2 revision of cable specification

3 Change of name and inspection note added.

4 Change connectors height from 15 -0,1mm in 15,1 -0,2mm, tolerance 18,5-0,15 added. Type 357099 added

5 Add new template, pull-out force of conductors adjusted, designation adjusted, changed from 35X10EN to 357V01EN.


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Contents:

1 Series 3570 ................................................................................................................. 4

2 Cutting-off coding keys ............................................................................................ 5

2.1 Cutting blades ......................................................................................................... 5

3 Series 3575 ................................................................................................................. 6

4 Serie 357099 ............................................................................................................... 7

5 System features ......................................................................................................... 8

6 Contact principle ....................................................................................................... 9

6.1 Indirect mating on the contact pin ........................................................................... 9

6.2 Direct mating on the PCB ........................................................................................ 9

7 Application tooling and machines for 3570, 3575 and 357099 ............................ 10

7.1 Manual processing tool ......................................................................................... 10

7.2 Manual processing device ..................................................................................... 10

7.3 Semi-automatic processing device ........................................................................ 10

7.4 Automatic processing device................................................................................. 10

8 Cable specification .................................................................................................. 10

8.1 Cable specification cross section for connection 0,5...0,75 mm² ........................... 10

9 Assembly ................................................................................................................. 11

9.1 Connector feed ...................................................................................................... 11

9.2 Termination head .................................................................................................. 12

9.3 Shut height dimension of the termination head and connector height after

termination ..................................................................................................................... 12

9.4 Cable protrusion .................................................................................................... 13

9.5 Housing ................................................................................................................. 13

9.6 Cable ..................................................................................................................... 14

10 Quality assurance ................................................................................................... 15

10.1 Quality features ..................................................................................................... 15

10.2 Quality features / IDC ............................................................................................ 15

10.3 ID slot width........................................................................................................... 15

10.4 Symmetry of the ID slot ......................................................................................... 15

10.5 Cable quality ......................................................................................................... 15

10.6 Cable protrusion .................................................................................................... 15

10.7 Cable insertion depth ............................................................................................ 16

10.8 Retention force of the wire .................................................................................... 16

11 Storage ..................................................................................................................... 17


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1 Series 3570

Connector for direct and indirect mating in ID Technology, coding in conjunction with RAST 2.5 guide frames or pin assembly, all-insulated and tapped. Pitch 5 mm

• for 6A / 10A - 2-10-pole / 2-5-pole - Cross section for connection 0,5...0,75 mm² - Cross section for connection 0,22...0,35 mm

(cutting clearance S01)

• acc. to specification sheet 3570 01

Indirect mating Direct mating


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2 Cutting-off coding keys

Connectors can be supplied to the machine as basic types with all coding keys in place. The machine can cut off the keys in any selected position. It is the responsibility of the customer to make a correct arrangement of the connectors, coding device and colour.

Caution!

The connectors, tab headers and guide frames are always drawn in mating direction.

Connector basic type:

Example: Coding keys I and j are cut:

2.1 Cutting blades

To ensure a good cutting-off of the coding keys, use only LUMBERG cut-off blades. Remaining cutting edge max. 0.15mm.


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3 Series 3575

Connector for direct mating in ID Technology, with latching on the PCB, alternatively with or without keying ribs and closed side walls, all-insulated and tapped.

• for 6A - 2-10-pole - cross section for connection 0,5...0,75 mm² - cross section for connection 0,22...0,35 mm

(cutting clearance S01)


Direct mating


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4 Serie 357099

Connector for direct and indirect mating in ID Technology, double-side keying in conjunction with 355299 pin header, all-insulated and tapped. Pitch 5mm.

• for 6A / 10A - 2-10-pole / 2-5-pole - cross section for connection 0,5...0,75 mm² - cross section for connection 0,22...0,35 mm (cutting clearance S01)


Indirect mating Direct mating


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3570 / 3575 / 357099

5 System features

Two part moulded body Supplied in following stacks

Wire termination

Insulation displacement connection by pressing the top Wire exit 90° and 180°


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6 Contact principle

6.1 Indirect mating on the contact pin

Insulation displacement connection acc. to DIN 41611 part 6

6.2 Direct mating on the PCB

Insulation displacement connection acc. to DIN 41611 part 6

PCB 1,5mm


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7 Application tooling and machines for 3570, 3575 and 357099

The function, safety and quality of the connectors are only guaranteed by using of LUMBERG processing equipment. It has to be taken into account that the connectors aren’t checked electrically before the processing / assembling. Because of that an electrical test should be carried out after processing / assembling.

The user bears full responsibility if any other processing equipment is used.

In case of using any lubricants or sliding agents in the feed and press areas residues (impurities) must not come into contact with the connectors.

7.1 Manual processing tool

For fitting single wires. For single and small series.

7.2 Manual processing device

For fitting single wires. For single and small series.

7.3 Semi-automatic processing device

For cost-effective termination of single wires to automatic-feed connectors. For series manufacture.

7.4 Automatic processing device

For the assembly of fully-automatic feed single-wires and connectors. For large-scale industrial series production.

8 Cable specification

Cables used to terminate the connectors must be according to specification. Any deviation must be discussed and approved by LUMBERG.

8.1 Cable specification cross section for connection 0,5...0,75 mm²

Techn. specification sheet 908 15 stranded wire = 0,50 mm² Techn. specification sheet 908 13 stranded wire = 0,75 mm² Other release wires see LUMBERG release list of appropriate connectors


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9 Assembly

Connector and cross section for connection have to correspond.

9.1 Connector feed

The lower housing must be cut-off before the first stack of connectors is fed into the termination head. To feed a new stack into the machine the upper housing of the stack in the machine must be placed into the lower housing of the new stack.

The stacks are securely linked when the measure of altitude 18,5 mm is reached in the pre-latching position. The cutting-off of the single connector from the stack is done by the machine, the links will remain on the connector.

cut-off lower housing

first stack

following stacks

to the machine


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9.2 Termination head

The connector will be terminated by using a flat termination head. The connector must be perpendicular to the base of the termination head and also the base must be parallel to the top.

9.3 Shut height dimension of the termination head and connector height after termination

An important feature for the correct function of harness is the connector height after termination. It is determined by the shut height dimension of the termination head.

Termination head

Base

Connector 3570, 3575 and 357099


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9.4 Cable protrusion

There must be the correct cable protrusion to guarantee good wire termination in both ID slots of the contact. After termination the cable protrusion must be visually checked.

9.5 Housing

No damage of the connector is allowed after termination (visual check). The terminated connector must mate with the male header (functional test). The contacts must be in correct position in the housing (visual check).

if touching

burr max. 0,1


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9.6 Cable

The cables must be cut off without burr and deformity.

No cuts in the insulation are allowed in wire exit direction (visual check). Insulation cuts are permitted between the ID slots of the contact.

Flat cables must be punched out.


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10 Quality assurance

For all working and processing steps and alterations (e. g. product launch, changes of the cable, changes of the tool or machine …), which may affect the product quality, the responsi-ble departments have to take care for appropriate quality assurance steps.

10.1 Quality features

The following quality features must be taken into consideration.

10.2 Quality features / IDC

• ID slot width

• Symmetry of the ID slot

• Cable quality

• Cable insertion depth

• Cable protrusion

10.3 ID slot width

LUMBERG guarantees correct ID slot.

10.4 Symmetry of the ID slot

Symmetry of ID slot (cable tolerance ±0,1) is guaranteed by the body.

10.5 Cable quality

The cable must meet LUMBERG specification.

10.6 Cable protrusion

The minimum cable protrusion must be kept, because shorter cable protrusions do not guarantee correct contact.


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10.7 Cable insertion depth

The cable insertion depth is determined by the height of the contact support. All single wires must be in the ID slot area.

10.8 Retention force of the wire

The retention force of the wire in the ID slot must be as follows: Stranded wire LIYV : 0,75 mm² > 50 N

The stated value for the conductor's pull-out force is the typical value established during a test carried out with a standard 0.75 mm² line. All values were determined under laboratory conditions and serve as a reference.

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11 Storage

Tin-plated and silver-plated surfaces can undergo a physical aging process that may nega-tively affect their ability to be soldered. In order to maintain the best connection characteris-tics, make sure that the following instructions are closely followed during additional pro-cessing steps:

Storage conditions: The parts should ideally be stored in the original packaging, at a constant temperature of 21 – 25° C, with a relative humidity of no more than 55%. The components should not be ex-posed to direct light. They should also be protected from any extreme ambient conditions (such as air pollution).

The storage time should be kept as short as possible, especially for silver-plated components and for solder connections in general. Our experience is that tin-plated components can be soldered for about a year after delivery when using the proper conventional flux. Silver-plated components, owing to their physical characteristics, should be processed within about six months of delivery.

These specifications are based on experience using components stored under optimal condi-tions. They do not constitute a binding commitment for the fulfillment of any characteristics.

357v01en - 1 de con vanw word

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