CABLINE®-CAL IIF
Low profile (0.9 mm max.), fully-shielded with mechanical lock, suitable for high-data-rate transfer (32 Gbps/lane), 0.4 mm pitch, horizontal mating type FPC connector
Low profile (0.9 mm max.), ZenShield® fully-shielded with multi-point grounds to prevent EMI leakage
High-data-rate transfer, ideal for 32 Gbps/lane applications
Mechanical locking bar prevents incomplete mating and back-out/unmating
*Refer to the "How to mate and unmate" video for handling.
Contact Pitch:
0.4 mm
Mating Type / Direction:
Horizontal
Mated Height:
Nom. 0.74 +/- 0.16 mm
FPC / FFC Thickness:
Contact Area: 0.25 +0.02/-0.03 mm, Ground Area: 0.37 +0.04/-0.06 mm
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Low profile (0.9 mm max.), ZenShield® fully-shielded with multi-point grounds to prevent EMI leakage
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High-data-rate transfer, ideal for 32 Gbps/lane applications
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Measurement results |
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Mechanical locking bar prevents incomplete mating and back-out/unmating
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Unable to lock Can only be locked when mating is complete ![]() |
| Product Type | Horizontal
|
| Transmission Speed (Reference Only) | 32 Gbps/lane NRZ |
| Contact Pitch | 0.4 mm
|
| Mating Type / Direction | Horizontal
|
| Mated Height | Nom. 0.74 +/- 0.16 mm
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| Available Pin Count | Signal: 50 |
| Depth | 6.41 mm
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| Width | 5.74 + (0.4 x pin count) mm
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| Operating Temperature | |
| FPC / FFC Thickness | Contact Area: 0.25 +0.02/-0.03 mm, Ground Area: 0.37 +0.04/-0.06 mm
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| FPC Type | Shielded FPC
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| Current Rating | |
| Applicable Standards (Reference Only) | 32 Gbps/LaneUSB4 Gen 4 (40 Gbps/Lane PAM3)Thunderbolt 5 (40 Gbps/Lane PAM3)USB4 Gen 3 (20 Gbps/Lane)DisplayPort UHBR20 (20 Gbps/Lane)V-By-One US (16 Gbps/Lane)HDMI 2.1 (12 Gbps/Lane)USB 3.2 Gen 2 (10 Gbps/Lane)DisplayPort UHBR3 (8.1 Gbps/Lane)HDMI 2.0 (6 Gbps/Lane)eDP HBR 2 (5.4 Gbps/Lane)USB 3.1 Gen 1 (5 Gbps/Lane)V-By-One HS 1.4 (4 Gbps/Lane)HDMI 1.3 (3.4 Gbps/Lane)eDP (2.7 Gbps/Lane)MiPi standards
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| Full EMI Shielding (ZenShield®) | Yes
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| Mechanical lock | Yes
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| Board Pitch | 0.4 mm |
CABLINE-CAL IIF RECOMMENDED PART NUMBERS
| Part Number Description | Part Number | Weight (mg) |
| CABLINE-CAL IIF shell assembly 50pin | 21088-050T-01 | 142 |
| CABLINE-CAL IIF receptacle 50pin | 21089-050E-01 | 134 |
SI Test Board with 2.92mm Adapter
| Part Number Description | Part Number | Weight (mg) | Image |
| SI Test Board for CABLINE-CAL IIF | 91690-050B-001 |
Main Board
Thru Board |






