0.5mm Pitch
BM50A Series
Product Purpose:
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●Smartwatch |
●Tablet iPad |
●Mac Computer |
●Smart Set-Top Box TV App |
●HeadphonesPods |
●iPhone Smartphone |
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●Smart Speaker Pod |
●UAV / Drone |
●In-vehicle Equipment |
●Security Equipment |
●AGV/AMR |
●Motor Drive |
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●Frequency Converter |
●Radar, LiDAR |
●TCU/Gateway |
●Industrial Camera |
●CNCs/PLCs |
●Endoscope |
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●Industrial Sensors |
●Server |
●MRI/CT |
●Industrial Robots |
●Motor |
●Meter |
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●Car Charger |
●HUD Head-Up Display |
●IVI/Navigation |
●Monitor |
●Camera |
●Multifunction Printer |
Download:
Product Specifications
| Connector Shape | Plug/Receptacle |
PCB Mounting Method |
SMT/DIP |
| Mating Type | Stacking | Mating Direction | Top Entry |
|
Mating Pitch |
0.5mm | Solder Tail Pitch | 0.5mm |
| Pin Counts |
40,80,120,160,220 Cores
|
Contact Plating | Gold |
|
Coating Thickness |
0.1 μm Min. |
Electrical Transmission Specifications |
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Transmission Speed (Representative Reference Value) |
10Gbps、16Gbps Or 25Gbps |
Length (Pitch Direction) |
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| Width (Depth) | 6.2mm |
Fitting Height |
5，8mm |
|
Rated Voltage (AC) |
50 V |
Rated Voltage (DC) |
50 V |
|
Rated Current |
0.5A
|
Withstand Voltage |
AC 200Vrms, 1min |
|
Impedance Matching |
|
Contact Resistance | 75mΩ Max. |
| Operating Temperature Range (Max.) | 125 ℃ |
Operating temperature range (Min.) |
-40 ℃ |
| Array | Dual Row | RoHS2 | Yes |
|
Product Suction Cap |
No | Fire-resistant adhesive tape is used for product pick-up | No |
| Boss Locator | No | Durability | 50 |
|
Locks |
Auto I-Lock | Card (FPC) Retention Mechanism | Yes |
|
Packaging Format |
Emboss |
Packing Quantity |
2000 PCS |
Plug-Side Value + Socket-Side Value
40,80,120,
P: Dual-Row Plug
(800): Standard Product,
Part Number Structure：BM50A-X-XXP/X-0.5V-805
①Series Name
②Stack Height（mm）：
③Number Of Signal Terminals
④Connector Type
⑤Number Of Power Terminals
⑥Contact Spacing
⑦Terminal Shape
⑧Packaging Type
BM50A
Stacking Height Options (5 mm, 8 mm)
160,220 Cores
R: Dual-Row Socket
None
0.5mm
V：Straight SMT
[⑧=05]: Embossed Packaging (2,000 Pieces/Reel)
[⑧=10]: Embossed Packaging (5,000 Pieces/Reel)
(895): Embossed Packaging (1,000 Pieces/Reel) (For Prototypes)
Product Image |
Order Number |
Production Status |
3D Data Download |
Core Spacing [mm] |
Connection Method |
Fitting Height |
Width [mm] |
Number Of Cores |
Metal Fittings |
Operating Temperature Range |
High-Speed Transmission |
Product Shape |
Product Series |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
220 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Female Connector / Receptacle / Socket |
BM50A |
||
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|
In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
220 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Male Connector |
BM50A |
||
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In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
160 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Female Connector / Receptacle / Socket |
BM50A |
||
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In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
160 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Male Connector |
BM50A |
||
|
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In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
120 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Female Connector / Receptacle / Socket |
BM50A |
||
|
|
In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
120 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Male Connector |
BM50A |
||
|
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In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
80 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Female Connector / Receptacle / Socket |
BM50A |
||
|
|
In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
80 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Male Connector |
BM50A |
||
|
|
In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
40 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Female Connector / Receptacle / Socket |
BM50A |
||
|
|
In Mass Production |
0.50 |
Parallel Board-To-Board Mating |
5mm/8mm |
6.2 |
40 |
with |
-40 °C ~ +125 °C |
10Gbps、16Gbps Or 25Gbps |
Male Connector |
BM50A |
Product Features
◆Implementing Electromagnetic Interference Countermeasures Through Shielding And Grounding.
Safe grounding is achieved by connecting the metal shielding layer to the reinforcing metal fittings. (Example) 160 core: Upon mating, contact occurs in the following order: shield, power terminals, signal terminals.
Larger guide features facilitate the mating operation (the guide features also prevent reverse insertion).
◆Reliable Terminal Contact
The effective contact length of the signal terminal is 1.2 mm, which provides sufficient margin for the mating travel.
◆Equipped With Reinforced Metal Fittings To Enhance Weld Peel Strength.
Reinforcement components can enhance the peel strength of the circuit board during the soldering process; their unique structure allows for contact with the ground plane, thereby serving to reinforce it.
◆Large Lead-In Geometry Ensures Excellent Mating Performance.
◆Models Without A Ground Plate Are Available.
There are also models that omit the ground plate but increase the number of signal terminals to compensate for its removal.
◆Signal:Ground = 10:1
The ratio of signal terminals to ground terminals is 10:1; they are connected directly from the ground plate to the circuit board using SMT to stabilize the ground line and reduce noise.
◆High-Speed Transmission Characteristics
Simulations of the connector system at 10, 16, or 25 Gbps demonstrate best-in-class signal integrity, making it the preferred choice for applications requiring data rates of up to 25 Gbps and beyond.
Plating Specifications
| Code | Contact Area | Tail Area | Hold-down Tab | RoHS Directive | |||
| 01+ | Au | Au | Sn-Cu | Compliant | |||