Product
Specification
108-5459
14 AUG 17 Rev M
Signal Double Lock (2.5 SDL) Connector System
1.
1.1.
SCOPE
Content
This specification defines performance, tests, and quality requirements for the Signal Double Lock (2.5
SDL) connector system.
1.2.
Qualification
When tests are performed on the subject product line, procedures specified in Figure 1 shall be used.
All inspections shall be performed using the applicable inspection plan and product drawing.
2.
APPLICABLE DOCUMENTS
The following documents form a part of this specification to the extent specified herein. Unless
otherwise specified, the latest edition of the document applies. 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 Connectivity (TE) Documents
108-5459-8
108-5459-10
108-5459-11
114-5203
501-5223
501-5224
501-5230
502-106179
Restricted Product Specification
–
Signal Double Lock (2.5 SDL) Connector
System
Restricted Product Specification
–
Signal Double Lock (2.5 SDL) Connector
System
Restricted Product Specification
–
Signal Double Lock (2.5 SDL) Connector
System
Application Specification
–
Signal Double Lock (2.5 SDL) Connector System
Qualification Test Report
–
Signal Double Lock (2.5 SDL) Connector Hi-Pro
Header
Qualification Test Report
–
Signal Double Lock (2.5 SDL) Connector Standard
Header
Qualification Test Report
–
Signal Double Lock (2.5 SDL) Connector Wire to
Wire Application
Engineering Report
–
Signal Double Lock (2.5 SDL) Connector Withstanding
Voltage Test
2.2.
Industry Documents
EIA-364
IEC 60068
IEC 60335
IEC 60512
IEC 61984
Electrical Connector Test Procedures Including Environmental Classifications
International Standard
–
Environmental Testing Procedures
International Standard
–
Safety of Household and Similar Appliance
International Standard
–
Connectors for Electronic Equipment
–
Tests and
Measurements
International Standard
–
Safety Requirements and Tests
© 2017 TE Connectivity Ltd. family of companies.
All Rights Reserved.
*Trademark.
PRODUCT INFORMATION 1-800-522-6752
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at
www.te.com.
1
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TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Other logos, product, and/or company names may be trademarks of their respective owners.
108-5459
2.3.
Reference Documents
109-1
109-35
TEC-109-11
General Requirements for Testing
Contact Engaging and Separating Force Test Procedure
Solderability Dip Test Procedure
3.
3.1.
REQUIREMENTS
Design and Construction
Product shall be of the design, construction, and physical dimensions specified on the applicable
product drawing.
3.2.
Materials
Materials used in the construction of this product shall be as specified on the applicable product
drawing.
A.
B.
Receptacle Contact and Tab Contact (Crimp): Pre-Tin Phosphor Bronze (Tin plating thickness: 0.8
μm minimum)
Plug and Cap Housing:
6/6 Nylon (UL 94V-0). Tracking Index: 600 V (minimum)
6/6 Nylon (Glass Filled 20%, UL 94V-0). Tracking Index: 250
–
399 V
C.
D.
E.
Double Lock Plate: 6/6 Nylon (Glass Filled 20%, UL 94V-0). Tracking Index: 250
–
399 V
Header Assembly, Header Housing: 6/6 Nylon (Glass Filled 20%, UL 94V-0). Tracking Index:
250
–
399 V
Header Assembly, Post Contact: Tin
Plated Brass (Tin plating thickness: 0.8 μm minimum)
3.3.
Ratings
A.
B.
Voltage: 250 VAC
Current: 3 A (refer to Figure 1 for maximum allowable current to be applied)
Wire Size
[AWG]
20
22
24
26
Maximum Current [A]
2.5 mm Pitch 5.0 mm Pitch
3
2.5
2.2
2
5
2.5
2.2
2
Figure 1
C.
D.
E.
Temperature:
–30°C
to 105°C (include temperature rise due to energized current)
Minimum Rating: 1mV, 1μA (minimum)
PCB Requirements
Thickness: 1.6 mm
Diameter of Thru Hole, for Tine: 0.9±0.05 mm (punched hole), 1.1±0.05 mm (drilled hole)
Diameter of Thru Hole, for Boss: 1.7±0.05 mm (punched & drilled hole)
Rev
M
2
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108-5459
3.4.
Performance and Test Description
Product is designed to meet the electrical, mechanical, and environmental performance requirements
specified in Figure 2Figure 1. Unless otherwise specified, all tests shall be performed at ambient
environmental conditions.
3.5.
Test Requirements and Procedures Summary
Test Description
Examination of Product
Requirement
Meets requirements of product drawing and
TE Specification 114-5203.
Electrical
Low Level Contact Resistance
Initial:
10 mΩ (maximum)
Final: 20 mΩ (maximum)
EIA-364-23
Measure between contact and at wire 75
mm from end of contact. Protect wire from
corrosion during testing. Test on mated
connectors. Subtract bulk wire resistance
from measurement. See Figure 3 and
Figure 4.
Test Current: 10 mA (maximum)
Voltage: 20 mV (maximum)
EIA-364-20, Method B
Apply 1100 VAC (for 2.5 mm pitch) or 1500
VAC (for 5 mm pitch) to adjacent circuits
and hold at specified voltage for 1 minute.
Test on mated connector.
EIA-364-21
Apply 500 VDC between adjacent contacts.
Test on mated connector.
EIA-364-70, Method 2
Measure temperature rise caused by
energized current. See Figure 3 and Figure
4.
Procedure
EIA-364-18
Visual inspection. No physical damage.
Dielectric Withstanding Voltage
No creeping discharge or flashover shall
occur.
Leakage Current: 5 mA (maximum)
Insulation Resistance
Initial: 500 MΩ
(minimum)
Final: 500
MΩ (minimum)
30°C maximum temperature rise
Temperature Rise vs. Current
Mechanical
Crimp Tensile Strength
Wire Size
mm
2
0.14
0.22
0.31
0.51
Post Retention Force
AWG
26
24
22
20
Crimp Tensile
(minimum)
[N (kgf)]
19.6 (2.0)
29.4 (3.0)
49.0 (5.0)
58.8 (6.0)
EIA-364-29
Operation Speed: 100 mm/min
Measure post retention force.
EIA-364-8
Operation Speed: 100 mm/min
Apply an axial pull-off load to a wire crimped
onto contact secured in the testing machine.
Mating Side: 14.7 N [1.5 kgf] (minimum)
Tine Side: 9.8 N [1.0 kgf] (minimum)
Figure 2 (continued)
Rev
M
3
of 16
108-5459
Contact Retention Force in Plastic
Housing
6/6 Nylon (UL 94V-0) Housing Material: 14.7
N [1.5 kgf] (minimum)
6/6 Nylon (Glass Filled 20%, UL 94V-0)
Housing Material: 19.6 N [2.0 kgf] (minimum)
6/6 Nylon (UL 94V-0) Housing Material: 5.88
N [0.6 kgf] (minimum)
6/6 Nylon (Glass Filled 20%, UL 94V-0)
Housing Material: 7.84 N [0.8 kgf] (minimum)
Initial and final limits are the same.
Position
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
15P
Force [N (kgf)]
(maximum)
11.76 [1.2]
17.64 [1.8]
23.52 [2.4]
29.40 [3.0]
35.28 [3.6]
41.16 [4.2]
47.04 N [4.8]
52.92 [5.4]
58.80 [6.0]
64.68 N [6.6]
70.56 [7.2]
76.44 N [7.8]
88.20 [9.0]
Initial: Force
[N (kgf)]
(maximum)
1.18 [0.12]
1.77 [0.18]
2.36 [0.24]
2.95 [0.30]
3.54 [0.36]
4.13 [0.42]
4.72 [0.48]
5.31 [0.54]
5.90 [0.60]
6.49 [0.66]
7.08 [0.72]
7.67 [0.78]
8.82 [0.90]
Final: Force
[N (kgf)]
(maximum)
0.58 [0.06]
0.87 [0.09]
1.16 [0.12]
1.45 [0.15]
1.74 [0.18]
2.03 [0.21]
2.32 [0.24]
2.61 [0.27]
2.94 [0.30]
3.19 [0.33]
3.48 [0.36]
3.77 [0.39]
4.41 [0.45]
EIA-364-05
Operation Speed: 100 mm /min
Apply an axial pull-off load to crimped wire.
EIA-364-05
Measure the force required to insert contact
into the housing.
EIA-364-13
Operation Speed: 100 mm/min
Measure the force required to mate
connectors initially and after 30 cycles.
Contact Insertion Force into Plastic
Housing
Connector Mating Force
Connector Unmating Force
Position
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
15P
EIA-364-13
Operation Speed: 100 mm/min
Measure the force required to unmate
connectors initially and after 30 cycles.
Figure 2 (continued)
Rev
M
4
of 16
108-5459
Durability (Repeated Mating/Unmating)
Sinusoidal Vibration
No evidence of physical damage or
abnormalities.
No electrical discontinuity greater than 1
μs
shall occur.
EIA-364-9
Number of cycles: 30
EIA-364-28, Test Condition I
Subject mated connectors to 10-55-10 Hz
traversed in 1 minute at 1.52 mm amplitude
for 2 hours each in 3 mutually perpendicular
planes. Apply 100 mA. See Figure 5.
EIA-364-27, Test Condition A
Acceleration: 490 m/s
2
(50 G)
Waveform: Half sine curve
Velocity Change: 3.4 m/s
Number of Drops: 3 drops each in normal
and reserved directions for X, Y, and Z axes
for a total of 18 drops
Mounting: See Figure 5.
EIA-364-98
Operation Speed: 100 mm/min
Measure connector locking strength.
Operation Speed: 100 mm/min
Measure double lock plate locking force.
109-35
Operation Speed: 100 mm/min
Measure by gauge tab. See Figure 7.
Take initial measurement only.
109-35
109-5206 (Based on JIS C 540206.4)
Operation Speed: 100 mm/min
Measure by gauge tab. See Figure 7.
Take initial measurement and measurement
after 30 cycles.
Subject mated connectors to less than
10,000 cycles of repeated hammering
shocks. See Figure 6.
Hammering Height: 80 mm
Hammering Weight: 50 g
Hammering Speed: 1 cycle/second
Apply 10 VDC and 1 mA.
Physical Shock
No electrical discontinuity greater than 1 μs
shall occur.
No evidence of physical damage or
abnormalities.
Connector Locking Strength
24.5 N [2.5 kgf] (minimum)
Double Lock Plate Locking Force
(Secondary Lock)
Contact Mating Force
14.7 N [1.5 kgf] (minimum)
5.88 N [0.6 kgf] (maximum)
Contact Unmating Force
Initial: 0.2 N [20 gf] (minimum)
Final (after 30 cycles): 0.1 N [10 gf]
(minimum)
Hammering Shocks
No evidence of physical damage or
abnormalities.
Environmental
Solderability
Wet Solder Coverage: 95% (minimum)
TEC-109-11
Solder Temperature: 230 ± 5°C
Flux: Alpha 100
Immersion Duration: 3 ± 0.5 seconds
Figure 2 (continued)
Rev
M
5
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