TYPE
NUMBER
SET-UP APPLICATION SPECIFICATION
TITLE
PAGE
BUS-20-066
REVISION
Application Guide for Metral™ Right Angle Solder to Board Power
Receptacles
1 of 1
AUTHORIZED BY
DATE
B
07 Aug 00
Ray Doutrich
CLASSIFICATION
UNRESTRICTED
1.0
OBJECTIVE
To provide information on available product features and customer application considerations for Metral
right angle solder to board power receptacles.
TM
2.0
SCOPE
This application spec provides regarding product features, customer application machines
(CAM’s), and customer use.
3.0
GENERAL
3.1
This document is meant to be an application guide. If information varies from that in the product
drawings and specifications, the drawings and specifications take precedence.
This document contains the following sections:
Title
Objective
Scope
General
Procedure
Introduction
General Information
Part Information
Materials
PCB Requirements
Customer Design Considerations
CAM’s (Customer Application Machines)
Receptacle Insertion Tooling
Heat Stake Tooling
Order Forms
Reference Documents
Record Retention
Notes
Page
1
1
1
2
2
3
5
5
6
8
9
9
12
13
14
14
14
3.2
Paragraph
1.0
2.0
3.0
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.7.1
4.7.2
4.8
5.0
6.0
7.0
4.0
PROCEDURE
Copyright 2000 FCI USA, INC.
Form E-3334
06/20/00
GS-01-001
TYPE
NUMBER
SET-UP APPLICATION SPECIFICATION
TITLE
PAGE
BUS-20-066
REVISION
Application Guide for Metral™ Right Angle Solder to Board Power
Receptacles
2 of 2
AUTHORIZED BY
DATE
B
07 Aug 00
Ray Doutrich
CLASSIFICATION
UNRESTRICTED
4.1 Introduction
Figure 1 - Isometric view of right angle solder to board receptacle.
The right angle solder to board Metral receptacle may be soldered to the PCB by a number of different
processes. These soldering processes include wave, IR, and vapor phase soldering. On the underside of the
connector are two locating pegs. These pegs serve a dual purpose. First, they help to locate the connector to the
PCB, as well as to adjacent connectors. Second, they serve as a retention feature during the heatstaking process.
The right angle solder to board receptacle has two options for board retention. These
methods include using a press peg or a heatstake peg as shown in Figure 2. The press peg is designed to provide
an interference fit with the corresponding hole in the PCB. The designed interference provides the retention of the
connector to the board. The heatstake peg is designed so that it can be hand inserted to the PCB. Once placed on
the PCB, the peg must be heatstaked. Figure 3 shows an example of what the heatstake peg should look like after
hot riveting. After the hot riveting process, the peg is riveted such that it is larger than the hole in the PCB.
Therefore, holding the receptacle in position. These retention designs have two purposes. First, the pegs provide
retention to the PCB during the board assembly processes. Secondly, these pegs absorb the loading from mating
and handling, thus protecting the solder joints from being exposed to forces.
TM
Copyright 2000 FCI USA, INC.
Form E-3334
06/20/00
GS-01-001
TYPE
NUMBER
SET-UP APPLICATION SPECIFICATION
TITLE
PAGE
BUS-20-066
REVISION
Application Guide for Metral™ Right Angle Solder to Board Power
Receptacles
3 of 3
AUTHORIZED BY
DATE
B
07 Aug 00
Ray Doutrich
CLASSIFICATION
UNRESTRICTED
Figure 2 - Press Peg and Heat stake Peg for the right angle solder to board
receptacle.
Figure 3 - Example of heat stake peg after heat staking.
4.2
General Information
The right angle solder to board Metral
The features of this connector are:
•
•
Copyright 2000 FCI USA, INC.
TM
power receptacle is available in 4 and 5 row configurations.
Modular building block based off 12 mm standard modular size (e.g. 4 x 2 & 5 x 2 modules are
12 mm long).
The contacts are located on a 2 mm x 2 mm grid for high signal density.
Form E-3334
06/20/00
3.08 REF
GS-01-001
TYPE
NUMBER
SET-UP APPLICATION SPECIFICATION
TITLE
PAGE
BUS-20-066
REVISION
Application Guide for Metral™ Right Angle Solder to Board Power
Receptacles
4 of 4
AUTHORIZED BY
DATE
B
07 Aug 00
Ray Doutrich
CLASSIFICATION
UNRESTRICTED
•
•
•
•
•
•
Sizes available in 1 module size (12 mm).
TM
Stackable with other Metral products (e.g., signal, coax, guide pin).
Customer specific select load. See tables 6 & 7.
Current Rating
•
8 A for a single contact.
•
3 A when all contacts are powered.
Dielectric Withstanding Voltage of 1000 V rms (at sea level).
Insulation Resistance of 5000 MW minimum initially; 1000 MW after environmental testing.
Table 1 - Length and part numbers for all of the available right angle solder to board receptacles.
Number of
Modules
1
Length
(mm)
12
4 Row PN Std Load
4 Row PN
Select Load
5 Row PN Std Load
Heatstake Peg
85810-XY2
Press Peg
85876-XY2
5 Row PN
Select Load
85788-XYZ
Heatstake Peg Press Peg
70231-XY2
89039-XY2 85871-X0Z
•
The X & Y in the suffix stand for the following:
•
X – Contact Area Finish (Plating)
•
Y – Tail Length After Assembly
Table 2 - The plating thickness with its specification and the suffix for ordering.
Plating Thickness
30
50
80
30
µ
in
µ
in
µ
in
µ
in
(0.8
(1.3
(2.0
(0.8
µ
m) Gold
µ
m) Gold
µ
m) Gold
µ
m) GXT
Suffix
-
-
-
-
1YY
3YY
2YY
9YY
Specification
IEC class II
IEC class I
Telecom class
IEC class II
Table 3 - Suffix’s for right angle solder to board standard loaded receptacles.
Suffix
- X02
- X12
Tail Length
2.73
3.53
PCB Thinckness
1.6 mm
2.4 mm
Copyright 2000 FCI USA, INC.
Form E-3334
06/20/00
GS-01-001
TYPE
NUMBER
SET-UP APPLICATION SPECIFICATION
TITLE
PAGE
BUS-20-066
REVISION
Application Guide for Metral™ Right Angle Solder to Board Power
Receptacles
5 of 5
AUTHORIZED BY
DATE
B
07 Aug 00
Ray Doutrich
CLASSIFICATION
UNRESTRICTED
4.3 Part Information
Figure 4 - Right angle solder to board 5-row power receptacle. (All dimensions in mm)
•
•
Mating and Unmating Forces
The maximum mating force required to plug a receptacle into a header is 1.5 N/contact (0.35
lbf). For example, part number 70231, which has a 4 x 2 pin matrix, has a maximum mating
force of 12 N (2.7 lbf) (1.5 N/contact * 8 contacts).
The minimum unmating force required to unplug a receptacle from a header is 0.30 N/contact
(0.034 lbf). For example, part number 70231 has a minimum retention force of 7.2 N (1.62 lbf)
(0.30 N/contact * 24 contacts).
Board Application Forces
The press peg product requires a maximum of 267 N/peg (60 lbf/peg) to seat the connector to
the PCB. Typical forces range from 200 N to 220 N (45 lbf to 50 lbf). The press peg has a
minimum retention force of 90 N/peg (20 lbf).
•
•
•
4.4 Materials
•
Housing material is 30% glass filled LCP (Liquid Crystal Polymer). It has an oxygen index of
38. The mass for the receptacle is shown in Table 4.
Copyright 2000 FCI USA, INC.
Form E-3334
06/20/00
GS-01-001
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