SPACE SPLICE
High Reliability Connecting Solution
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SPACE SPLICE
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One way connector for linking 2 wires with removable contacts. Using D*MA crimpable contact technology.
EPPL2 Product (ESA/ESCC European Preferred Part List part2)
Easy to use.
Compact format and designed to accept the most popular cable gauges (AWG 20 to AWG 30).
Replacement of manual splices by standard solution.
Low residual magnetism.
Low degassing.
High radiation and temperature resistance (PEEK material).
Packaging unit: 250 pieces (plastic bag).
HOW TO USE
D*MA pin contact
Connection completed
Space Splice
To crimp pin and socket
D*MA contacts with wires
(such as D*MA connector).
D*MA socket contact
Insert the contacts into
Space Splice (manually or
using the D*MA guiding tool).
STANDARD FEATURES
Dimensions
Materials and Finishes
COMPONENT
Insulator
29.50mm
MATERIAL
PEEK
Beryllium Copper Alloy
Copper Alloy
Copper Alloy
FINISH
UL 94-V0, natural color
Raw material
1.27 µm Gold over Copper underlayer
1.27 µm Gold over Copper underlayer
Clip
Socket Contacts
Pin Contacts
Electrical and Mechanical Characteristics
CHARACTERISTIC
Operating Temperature
Storage Temperature
∅
3mm
VALUE
–55 / +125 °C
–65 / +125 °C
300 Vrms
1250 Vrms
5000 MΩ min.
7.5 A
5 mΩ
< 200 Gamma
> 1 x 10
8
Rads
1st contact < 18.5 N
2nd contact < 21.8 N
40 N max.
0.2 gr max.
Working Voltage (sea level)
Voltage Proof leakage current
Insulator Resistance at 500 V DC
Maximum Rated Current
Contact Resistance
Residual Magnetism Level (NMB)
Radiation Resistance
Contact Insertion & Withdrawal Force
Contact Insertion & Withdrawal Force
Contact Retention
Weight
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HOW TO ORDER
SPACE SPLICE
SPLICE
01
–
MA
–
PS
–
NMB
–
FR039
Code for Space Level
According to
FR039
C&K specification
Magnetism level
NMB
200 Gamma
Contact type
PS
Pin + Socket contacts
Series
Variant
Insert Type
MA
for two-piece insert with
metal retention clips for crimp
contacts
PIN CONTACT
SOCKET CONTACT
3401005
01
B
Specification Number
3401005
02
B
Specification Number
Size
01
Standard 20/20 (wire size 20 / 22 / 24)
03
Reduced 20/26 (wire size 26 / 28 / 30*)
Testing Level
• Contacts are ESA/ESCC quality level.
• Contacts are without marking and without ink color coding.
• Residual magnetism level NMB (200 Gamma max).
• Packaging unit: 250 pieces (plastic bag).
Note *: Not approved by ESA.
Size
02
Standard 20/20 (wire size 20 / 22 / 24)
04
Reduced 20/26 (wire size 26 / 28 / 30*)
Testing Level
ACCESSORIES
CRIMPING TOOL:
M22520/02-01
LOCATOR:
For Contact 20/20: M22520/2-08
For Contact 20/26: M22520/2-08
EXTRACTION TOOL:
M81969/39-01
1st CONTACT PROBE FOR RETENTION TOOL:
SPLICE-TOOL-RETENTION-01
6-32 UNC-2A
2nd CONTACT PROBE FOR RETENTION TOOL:
SPLICE-TOOL-RETENTION-02
6-32 UNC-2A
Probes compatible with OCETA retention tool OCE8
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TYPICAL APPLICATIONS
Space:
Space Splice is manufactured in accordance with ESA/ESCC specification, meeting the highest quality
requirements for satellite structure, payloads, harnesses…
Space Splice key application is one way wire connection for heater, thermistor, MLI (Multi Layer Insulator…)
Other Applications:
Space Splice is the ideal choice for the connection of 2 wires with removable contact option.
Low magnetism level and high resistance to radiation allow to use it in harsh environment such as laboratory,
avionics, military, and medical equipments.
ADDITIONAL INFORMATION
Standard part number features are available on our website. C&K recommends to contact your local sales representative to confirm
product availability. Please note that for some applications, especially Space, some versions are dedicated to typical versions.
Technical specifications are available on request, on our website under “ask a specialist” item or through your sales representative.
AMERICAS
Tel: +1.617.969.3700
ASIA
Tel: +852.3713.5288
EUROPE
Tel: +33.1.60.24.51.51
www.ckswitches.com
May 2017
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Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
C&K Switches
:
SPLICE-RETENTION-TOOL-01 SPLICE-RETENTION-TOOL-02 SPLICE01-MA-PS-NMB-FR039
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