File:
CABLINE®-CAL
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0.4 mm pitch, Horizontal mating type micro-coaxial connector with mechanical lock (mating height: 0.8 mm max)
Suitable For Low Height Connector Space
High-Data-Rate Transfer, Ideal for USB4 Gen3/Thunderbolt 4 (20 Gbps/lane) Applications
Mechanical Locking Bar Prevents Incomplete Mating and Back-out/Un-mating
Contact Pitch (mm):
0.400
Height:
0.80 Max
Available Pin Count:
30
40
Micro-Coaxial Cable (AWG):
#38
#40
#42
#44
#46
Discrete Cable (AWG):
#34
#36
#38
#39
#40
#42
#44
#46
Mating Direction:
Horizontal
Downloads
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Specs & Test Reports
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PCB/FPC Data
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Symbols & Footprints
Symbols and footprints may be downloaded from an external site, SnapMagic.
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Suitable For Low Height Connector Space
![]() CABLINE®-CAL 40p |
For thin panel ![]() |
For narrow panel frame ![]() |
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W: 24.05 | D: 5.50 | H: 0.70 (0.80 max.) |
1 FPD unit 2 CABLINE®-CAL |
High-Data-Rate Transfer, Ideal for USB4 Gen3/Thunderbolt 4 (20 Gbps/lane) Applications
USB4 Gen3/Thunderbolt 4 (20 Gbps/lane)
Eye pattern (Differential) *Please contact I-PEX Connectors for more test details. |
![]() |
Mechanical Locking Bar Prevents Incomplete Mating and Back-out/Un-mating
![]() Mated |
![]() Locked |
![]() |
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Mechanical locking bar can be locked only when plug is fully mated to receptacle. | |||||
Interference ![]() incomplete mating |
![]() complete mating |
Contact pitch |
0.400 mm
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Height |
0.80 Max
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Depth |
5.50 mm
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Width Formula |
6.85+1.2+(0.4*?p) mm
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Pin count |
30
40
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Current rating | |
Applicable Standards (Reference Only) |
USB4 Gen3
USB 3.1 Gen 2 (10 Gbps)
USB 3.1 Gen 1 (5 Gbps)
eDP HBR 3 (8.1 Gbps)
eDP HBR 2 (5.4 Gbps)
eDP (2.7 Gbps)
HDMI 2.0 (6 Gbps)
V-By-One HS 1.4 (4 Gbps)
MiPi standards
Thunderbolt 4(20Gbps/Lane)
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Full shielding (ZenShield®) |
No
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RECOMMENDED PART NUMBERS
Please contact us if you cannot find the needed part number(s) from the list below.
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CABLINE-CAL PLUS RECOMMENDED PART NUMBERS
Part Number Description | Part Number |
CABLINE-CAL plug cable assembly 30pin | 20728-030T-01 |
CABLINE-CAL plug cable assembly 40pin | 20728-040T-01 |
CABLINE-CAL plug housing 30pin | 20777-030T-01 |
CABLINE-CAL plug housing 40pin | 20777-040T-01 |
CABLINE-CAL plug shell 30pin | 3298-0301 |
CABLINE-CAL plug shell 40pin | 3298-0401 |
CABLINE-CAL plug lock bar 30pin | 3300-0301 |
CABLINE-CAL plug lock bar 40pin | 3300-0401 |
CABLINE-CAL receptacle 30pin | 20729-030E-02 |
CABLINE-CAL receptacle 40pin | 20729-040E-02 |