Product Specification
.040 SERIES MULTI –LOCK CONNECTOR
(.040 ML I/O)
1. Scope:
1.1 Contents
108-5244
02 DEC 15
Rev
Ｅ3
This specification covers the requirements for product performance, test methods and quality
assurance provisions of .040 series Multi-Lock I/O Connector contacts and housings of the part
number showed on Fig.1(including .070 connector for power circuits).
Applicable product description and part numbers are as shown in Fig. 1:
Part No.
173681
175180
173708
174044
353490
174045
353491
174046
353536
174047
353493
174060
174147
174049
174051
174053
174055
174062
174146
178460
174149
174151
Name
.040 Receptacle Contact (AVS 0.3½0.5m
m
2
applicable)
.040 Receptacle Contact (CAVUS 0.3½0.5m
m
2
applicable)
.070 Receptacle Contact (AVS 0.5½2m
m
2
applicable)
8 Pos. Plug Housing
8 Pos. Plug Housing
12 Pos. Plug Housing
12 Pos. Plug Housing
16 Pos. Plug Housing
16 Pos. Plug Housing
20 Pos. Plug Housing
20 Pos. Plug Housing
16 Pos. Plug Housing (Single Row, Low Profile Type)
16 Pos. Plug Housing (.070)
8 Pos. Cap Housing Ass’y (Horizontal Type)
12 Pos. Cap Housing Ass’y (Horizontal Type)
16 Pos. Cap Housing Ass’y (Horizontal Type)
20 Pos. Cap Housing Ass’y (Horizontal Type)
16 Pos. Cap Housing Ass’y (Single Row, Low-Profile Horizontal Type)
36 Pos. Cap Housing Ass’y (Horizontal Type, 16 Pos. plus 20 Pos. )
36 Pos. Cap Housing Ass’y (Horizontal Type, 20 Pos. plus 16 Pos.(.070)
48 Pos. Cap Housing Ass’y (Horizontal Type, 12 Pos. 20 Pos. plus 16 Pos.(.070)
64 Pos. Cap Housing Ass’y (Horizontal Type, 12 Pos. 16 Pos. 20 Pos. plus 16 Pos.(.070)
5174151
174971
174973
174975
8 Pos. Cap Housing Ass’y (Vertical Type)
12 Pos. Cap Housing Ass’y (Vertical Type)
16 Pos. Cap Housing Ass’y (Vertical Type)
タイコ エレクトロニクス ジャパン合同会社 （〒213-8535 川崎市高津区久本 3-5-8）
Tyco Electronics Japan G.K. (3-5-8 Hisamoto Takatsu-ku Kawasaki, 213-8535)
© Copyright 2015 TE Connectivity All international rights reserved.
* : 商標 Trademark
1 of 10
.040 SERIES MULTI –LOCK I/O CONNECTOR
（
.040 ML I/O）
）
Part No.
174977
174979
638230
Name
20 Pos. Cap Housing Ass’y (Vertical Type)
28 Pos. Cap Housing Ass’y (Vertical Type)
12 Pos. Cap Ass’y (Horizontal Boardlock Type)
108-5244
Fig.1 (end)
2 of 14
Rev
Ｅ3
.040 SERIES MULTI –LOCK I/O CONNECTOR
（
.040 ML I/O）
）
2. Applicable Documents:
108-5244
The following documents form a part of this specification to the extent specified herein. In the event
of conflict between the requirements of this specification and the product drawing, the product
drawing shall take precedence. In the event of conflict between the requirements of this
specification and the referenced documents, this specification shall take precedence.
2.1 TE Specifications:
114-5094, 5162
114-5019
501-5041
502-1115
Application Specification,.040 Series Receptacle Contact
Application Specification,.070 Series Receptacle Contact
Test Report
Engineering Report For Boardlock Type
2.2 Military Standards and Specifications:
MIL-STD-202
Test Method for Electronic and Electrical Component Parts
208:Test Method for Soldering of Parts
2.3 Commercial Standards and Specifications:
A.
B.
C.
D.
E.
JASO 7002
JASO 7101
JIS C 3406
JIS D 0203
JIS D 0204
: Multipole Connector for Automobiles
: Test Methods for Plastic Molded Parts
: Low Voltage Wires and Cables for Automobiles
: Method of Moisture, Rain and Spray Test for Automobile Parts
: Test Method of High and Low Temperature Test for Automobile
Parts
F.
G.
H.
JIS R 1601
JIS R 5210
JIS D 5500
: Vibration Test Method for Automobile Parts
: Portland Cement
: Lighting and Signaling Equipment for Automobile Parts
3 of 14
Rev
Ｅ3
.040 SERIES MULTI –LOCK I/O CONNECTOR
（
.040 ML I/O）
）
3. Requirements:
3.1 Design and Construction:
108-5244
Product shall be of the design, construction and physical dimensions specified on the applicable
product drawing.
3.2 Material:
A. Contact:
Tab contact-
Pre-tinned brass, or plain brass with selective gold plating over Nickel
underplate.
Receptacle contact-
Pre-tinned phosphor bronze strip, or plain phosphor bronze
strip with selective gold plating over nickel underplate.
B. Housing :
Polybithylene - terephthalate resin (PBT)
3.3 Temperature Ratings (Mated condition)
-30℃ to +105℃(Including temperature rising in addition to the ambient temperature)
3.4 Performance and Test Descriptions:
The product shall be designed to meet the electrical, mechanical and environmental
performance requirements specified in Fig.2.
temperature unless otherwise specified.
All tests shall be performed in the room
3.5 Test Requirements and Procedures Summary:
Para.
Test Items
Requirements
Product shall be confirming
to the requirements of
3.5.0
Confirmation of
Product
applicable product drawing
and Application
Specification 114-5094,-
5162,-5109
Electrical Requirements
Termination
3.5.1
Resistance
(Low Level)
.040
.070
10mΩ
Max.
(Initial)
20mΩ
Max.
(Final)
3mΩ
Max.
(Initial)
10mΩ
Max.
(Final)
Procedures
Visually, dimensionally and functionally
inspected per applicable drawings and
application specification.
Subject mated contacts
assembled in housing to closed
current of 10mA max. at
voltage of 20mV max. Fig.3.
Measured by applying test potential
between the adjacent contacts, and
circuit
open circuit
3.5.2
Insulation Resistance
100
MΩ
(Initial)
Min.
100MΩ
Min.
(Final)
between the contacts and ground in the
mated connectors. Fig.4
Condition DC 500 V Fig.4
4 of 14
Rev
Ｅ3
.040 SERIES MULTI –LOCK I/O CONNECTOR
（
.040 ML I/O）
）
108-5244
Measured by applying test potential
Connector must withstand
3.5.3
Dielectric Strength
test potential of 1 kVAC for
1 minute.
between the adjacent contacts, and
between the contacts and ground in the
mated connectors. Fig.4
After having a half number of contacts
series-wired, apply the following test
Termination resistance
3.5.4
Current Cycling
(low level)
.040
20mΩ
max.
(Final)
.070
10mΩ
max.
(Final)
current for 45 minutes and deenergize for
15 minutes, in ambient temperature of 60,
making this a cycle, repeat for 1,000
cycles.
.040 – 5A (0.5
mm
2
wire)
.070 – 10A (1.25
mm
2
wire)
Fig.2(To be continued)
5 of 14
Rev
Ｅ3
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