CABLINE®-UM

0.4 mm pitch, Right angle vertical mating type micro-coaxial connector with EMI shielding and mechanical lock
Prevent EMI Leakage with 360˚ EMI Shielding and Multi-point Ground Design
High Mating Retention Force with Mechanical Locking Cover
High Contact Reliability
Contact Pitch (mm):
0.400
Mated Height (mm):
2.35 Max.
(2.20 mm Nominal)
Available Pin Count:
30
40
Micro-Coaxial Cable (AWG):
#38
#40
#42
#44
#46
Mating type:
Vertical
Downloads
Prevent EMI Leakage with 360˚ EMI Shielding and Multi-point Ground Design

High Mating Retention Force with Mechanical Locking Cover

High Contact Reliability

0.4 mm pitch, right angle vertical mating type, micro-coaxial cable connector with EMI shielding design (optional mechanical lock)
- High-data-rate transfer, perfect for Thunderbolt™ 3 (20 Gbps/lane) applications
- Prevent EMI leakage by 360-degree EMI shielding and multi-point ground design
- High contact reliability with 0.65 mm wiping length
- High mating retention force with mechanical lock (optional)
How to mate, lock, unlock and unmate the CABLINE®-UM Micro-Coaxial Cable Connectors.
Related video:
Related article:
Mating type |
Vertical
|
Contact pitch |
0.400 mm
|
Max Height |
2.35 mm
|
Depth |
5.000
|
Width Formula |
With Lock Cover : 5.0 + (0.4 * ?p); Without Lock Cover : 4.2 + (0.4 * ?p) mm
|
Pin count |
30
40
|
Micro-Coaxial Cable (AWG) |
#38
#40
#42
#44
#46
|
Discrete Cable (AWG) |
#34
#36
#38
#39
#40
#42
#44
#46
|
Current rating | |
Applicable Standards (Reference Only) |
Thunderbolt™ 3 (20 Gbps/lane)
USB® 3.1 Gen 1 (5 Gbps) USB® 3.1 Gen 2 (10 Gbps) eDP (2.7 Gbps) eDP HBR 2 (5.4 Gbps) eDP HBR 3 (8.1 Gbps) HDMI® 2.0 (6 Gbps) MiPi Gear 3 (5.8 Gbps) V-By-One HS 1.4 (4 Gbps) |
Full shielding (ZenShield™) |
Yes
|
Mechanical lock |
Yes
|

CABLINE-UM RECOMMENDED PART NUMBERS
Part Number Description | Pin count | Part Number | |
PLUG FOR CABLE ASSEMBLY | 30 | 20877-030T-01 | |
40 | 20877-040T-01 | ||
Plug parts | PLUG HOUSING | 30 | 20878-030T-01 |
40 | 20878-040T-01 | ||
PLUG SHELL | 30 | 3488-0301 | |
40 | 3488-0401 | ||
PLUG LOCK COVER | 30 | 3493-0301 | |
40 | 3493-0401 | ||
RECEPTACLE | 30 | 20879-030E-01 | |
40 | 20879-040E-01 |
Other Part Numbers
Please note: This list potentially includes products without available samples and end-of-life items.
For new inquiries, please reference the recommended part numbers listed above.
OTHER CABLINE-UM PART NUMBERS
Part Number Description | Pin count | Part Number | |
PLUG FOR CABLE ASSEMBLY | 30 | 20877-030T-02 | |
40 | 20877-040T-02 | ||
30 | 20877-030T-03 | ||
40 | 20877-040T-03 | ||
Plug parts | PLUG PULL TAPE HOLDER | 30 | 3588-0301 |
40 | 3588-0401 | ||
RECEPTACLE | 30 | 20879-030E-02 | |
40 | 20879-040E-02 |