BM35D Series

0.35mm Pitch

BM35D Series

The BM35D series consists of 0.35mm pitch board-to-board connectors featuring a 0.8mm mated height and a 2.3mm width, designed to save mounting space. These narrow-pitch, low-profile connectors utilize metal fittings at both ends to prevent damage to the housing and terminals caused by mating misalignment, while also enhancing structural robustness and ensuring smooth mating. Additionally, the metal fittings serve a conductive function, supporting a rated current of up to 5.0A.

Product Purpose:







Smartwatch
iPad Tablet
Mac Computer
Smart Set-Top Box TV App
HeadphonesPods
iPhone Smartphone






Smart Speaker Pod
UAV / Drone
In-vehicle Equipment Security Equipment
AGV/AMR
Motor Drive






Variable Frequency Drive (VFD)
Radar, LiDAR
TCU/Gateway
Industrial Camera
CNCs/PLCs
Endoscope






Industrial Sensors
Server
MRI/CT
Industrial Robots
Motor
Meter






Car Charger
HUD Head-Up Display
IVI/Navigation
Monitor
Camera
Composite Printer

Product Specifications

Connector Shape Plug/Receptacle PCB Mounting Method
SMT
Chimeric Form
Stacking Contact Orientation Top Entry
Mating Pitch
0.35mm Baseboard Mounting Pitch Pitch 0.35mm
Number Of Cores

50, 60 Core

Terminal Plating Gold
Coating Thickness
0.1 μm Min. Electrical Transmission Specifications
MIPI D-PHY, eDP1.3
Transmission Speed (Representative Reference Value)

Body Length (In The Direction Of The Pitch)
Body Width (Longitudinal)
2.3mm Fitting Height
0.8mm
Rated Voltage (AC)

Rated Voltage (DC)
60V/Contact
Rated Current

DC 5.0A/metaltab

0.3A/Contact


Withstand Voltage Rating
AC 250Vrms, 1min (Leak 2mA)
Impedance Matching

Contact Impedance

Contact :70 mΩMAX.

Anchor plate :30mΩMAX.

Maximum Operating Temperature Range
85 ℃ Operating Temperature Range (Min)
-55 ℃
Terminal Arrangement
Dual Row RoHS2 Yes
Product Suction Cap
No Product uses fire-resistant adhesive tape for attachment. No
Pillar Of Product Positioning
No Mating Cycles
50
Locking Method
Auto I-Lock Anti-Hair Loss Function
Yes
Packaging Format
Emboss Package Quantity
15000 PCS

Product Order Coding Rules:BM35D-08-XXP/2-0.35V-810
Series Name
Stacking Height By Type (mm)
Number Of Signal Terminals
Connector Type
Number Of Power Terminals
Contact Spacing
Terminal Shape
Packaging Type
BM35D

Plug-Side Value + Socket-Side Value
Variable Stacking Height Type
(0.5、0.6、0.7、0.8、0.9mm)

50,60 Core

P: Dual-row plug
R: Dual-row socket

2 Core
0.35mm
VStraight SMT

(800): Standard Product,
[⑧=05]: Embossed Packaging (20,000 Pieces/Reel)
[⑧=10]: Embossed Packaging (15,000 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
BM35D-60S-0.35W-R08
In Mass Production
0.35
Parallel Board-To-Board Mating
0.8mm
2.3
60
with
-55 ~ +85℃
Female Connector / Receptacle / Socket
BM35D
BM35D-60S-0.35W-P08
In Mass Production
0.35
Parallel Board-To-Board Mating
0.8mm
2.3
60
with
-55 ~ +85℃
Male Connector
BM35D
BM35D-50S-0.35W-R08
In Mass Production
0.35
Parallel Board-To-Board Mating
0.8mm
2.3
50
with
-55 ~ +85℃
Female Connector / Receptacle / Socket
BM35D
BM35D-50S-0.35W-P08
In Mass Production
0.35
Parallel Board-To-Board Mating
0.8mm
2.3
50
with
-55 ~ +85℃
Male Connector
BM35D

Product Features

Save Space
A space-saving connector featuring a 0.35 mm pitch, a mated (board-to-board) height of 0.8 mm, and a depth of 2.30 mm, suitable for high-density mounting.
A Metal Component Covers The Top Of The Product To Ensure High Structural Rigidity And A Smooth, Seamless Interface.
The top metal fittings reinforce the structure, making up for the lack of strength in the narrow spacing and low-profile design, and preventing damage due to misalignment. The flat coated surface makes plugging and unplugging smooth and easy to operate.
Each Auxiliary Steel Strip Can Carry A Maximum Current Of 5A.
Powering the unit via connectors at both ends allows for a reduction in the number of poles, thereby saving further space. It also serves as a mounting bracket, enhancing peel strength relative to the circuit board.
High Contact Reliability; Strong Resistance To Vibration, Shock, And Foreign Objects.
The contacts feature a unique "CAM dual-point contact" design that is resistant to vibration and drops; the plug incorporates a high-pressure wiping mechanism that effectively removes foreign matter, ensuring high contact reliability.
Embossed Carrier Tape Packaging, 15,000 Units Per Reel, Suitable For Automated Placement.
Environmentally Friendly Product; Compliant With The RoHS Directive And Halogen-Free Requirements.

Plating Specifications

Coding Contact Part End Section Auxiliary Steel Plate RoHS Directive
01+ Au Au Sn-Cu Correspond
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