408-9757 Datasheet, PDF (1/3 Pages) Tyco Electronics – Reasons for reissue of this instruction sheet are provided in Section 7, REVISION SUMMARY.

Seating Tool Assemblies 856371-[ ]
For AMPLIMITE Series .050
Printed Circuit (PC) Board Receptacles
Instruction Sheet
408-9757
24 JUL 08 Rev A
Arbor Frame
Assembly (Ref)
Ram (Ref)
Seating Tool
Assembly
NOTE
i
All numerical values in this instruction sheet are
in metric units [with U.S. customary units in
brackets]. Dimensions are in millimeters [and
inches]. Figures are not drawn to scale.
Reasons for reissue of this instruction sheet are
provided in Section 7, REVISION SUMMARY.
2. REQUIREMENTS
AMPLIMITE Series
.050 Receptacle
786155-5 (Ref)
ACTION PIN*
Contacts
PC Board
PC Board Support
Fixture
SEATING TOOL ASSEMBLY
AMPLIMITE SERIES .050
RECEPTACLE SIZE
(No. of Positions)
856371-1
20
856371-2
26
856371-5
50
856371-7
68
856371-9
100
1-856371-00-
120
Figure 1
1. INTRODUCTION
Seating Tool Assemblies 856371–[ ] are designed to
seat AMPLIMITE Series .050 receptacles with
ACTION PIN contacts to allow solderless pc board
installation. Each seating tool is specifically designed
for the number of positions in the receptacle. Refer to
Figure 1.
Read these and any referenced instruction material
before using the seating tool.
2.1. PC Board Support Fixture
A fixture must be used to provide proper support for
the pc board and alignment of the seating tool to the
contacts, and to protect the pc board and and
connector from damage. The pc board support fixture
must be designed for the specific needs according to
Instruction Sheet 408–6927.
2.2. Application Tooling
Power for seating tools must be provided by a
machine capable of exerting 275.8 kPa [40 lb]
pressure per contact. SM–3 Bench Machine
814700–2 (409–5626), H–Frame Machine 803880–6
(409–5567) or GREENERD Manual Frame
Assemblies 3A or 3B equipped with Counterbalance
Kit 58176–1, Ram Adapter Assembly Kit 58177–1 or
58177–2, and Board Support Plate Kit 58175–1
(408–9027) can be used.
NOTE
i
GREENERD Frame Assemblies can be
purchased from:
GREENERD Press & Machine Co., Inc.
41 Crown Street
Nashua, NH 03061
3. SET UP
When setting up equipment to seat receptacles, pay
particular attention to the following:
— The seating tool must be matched to the
receptacle
— The seating tool, receptacle, and applicator ram
must be properly aligned before cycling the tool
CAUTION
!
If the tool and receptacle are mismatched or are
improperly aligned, damage could occur to the
tooling, connector, or both.
Set the seating height to the dimension shown in
Figure 2 (the distance from the bottom surface of the
ram to the top of the pc board when the ram is
DOWN. The applicator shut height will equal the
seating height PLUS the combined thicknesses of the
pc board and pc board support fixture).
E2008 Tyco Electronics Corporation, Harrisburg, PA
TOOLING ASSISTANCE CENTER 1-800-722-1111
All International Rights Reserved
PRODUCT INFORMATION 1-800-522-6752
TE logo and Tyco Electronics are trademarks.
*Trademark. Other products, logos, and company names used are the property of their respective owners.
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at www.tycoelectronics.com
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