0.35mm Pitch
BM35A Series
Compared to our existing products, the BM35A series is a board-to-board connector featuring a narrow 0.35mm pitch. It is a space-saving product with a mating height of 0.8mm, 1.0mm, or 1.5mm and a width of 2.4mm. Additionally, the connector features an insulating bottom wall that prevents terminal exposure, thereby increasing design flexibility for PCB routing.
Product Purpose:
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●Smartwatch |
●iPad Tablet |
●Mac Computer |
●Smart Set-Top Box TV App |
●Earbuds / Pods |
●iPhone Smartphone |
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●Smart Speaker Pod |
●UAV / Drone |
●In-Vehicle Equipment |
●Security Equipment |
●AGV/AMR |
●Motor Drive |
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●Variable Frequency Drive (VFD) |
●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 |
|
Chimeric Form |
Stacking | Contact Orientation | Top Entry |
|
Mating Pitch |
0.35mm | PCB Mounting Pitch | 0.35mm |
|
Number Of Cores |
12，16，24，30，32，34，40，48芯
|
Terminal Plating | Gold |
|
Coating Thickness |
0.1 μm Min. |
Electrical Transmission Specifications |
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|
Transmission Speed (Representative Reference Value) |
|
Body Length (In The Direction Of The Pitch) |
|
|
Body Wwidth (Longitudinal) |
2.4mm |
Fitting Height |
0.8mm/1.0mm/1.5mm |
|
Rated Voltage (AC) |
50 V |
Rated Voltage (DC) |
60V/Contact |
|
Rated Current |
0.3A/Contact
|
Withstand Voltage Rating |
AC 250Vrms, 1min |
|
Impedance Matching |
|
Contact Impedance |
100mΩ Max. |
|
Maximum Operating Temperature Range |
85 ℃ |
Operating Temperature Range (Min) |
-40 ℃ |
|
Terminal Arrangement |
Dual Row | RoHS2 | Yes |
|
Product Suction Cap |
No | Use Fireproof Tape For Product Adsorption | No |
|
Pillar Of Product Positioning |
No |
Mating Cycles |
50 |
|
Locking Method |
Auto I-Lock |
Card Removal Prevention Function |
Yes |
|
Packaging Format |
Emboss |
Package Quantity |
5000 PCS |
Plug-Side Value + Socket-Side Value
12,16,24,30,32,
34,40,48 Cores
P: Dual-Row Plug
(800): Standard Product,
Product Order Coding Rules:BM35A-XX-XXP/X-0.35V-810
①Series Name
②Stacking Height By Type (mm):
③Number Of Signal Terminals
④Connector Type
⑤Number Of Power Terminals
⑥Contact Spacing
⑦Terminal Shape
⑧Packaging Type
BM35A
Stacking Height Variations (0.8, 1.0, 1.5 mm)
R: Dual-Row Socket
None
0.35mm
V: Straight SMT
[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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
12 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
12 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
16 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
16 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
24 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
24 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
30 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
30 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
32 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
量产中 |
0.35 |
基板平行插接 |
0.8mm |
2.40 |
32 |
No with |
-40 ～ +85℃ |
公座 |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
34 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
34 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
40 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
40 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
48 |
No with |
-40 ～ +85℃ |
Female Connector / Receptacle / Socket |
BM35A |
|||
|
In Mass Production |
0.35 |
Parallel Board-To-Board Mating |
0.8mm |
2.40 |
48 |
No with |
-40 ～ +85℃ |
Male Connector |
BM35A |
Product Features
◆ A space-saving connector featuring a 0.35mm pitch, 2.4mm width, and mating heights of 0.8, 1.0, or 1.5mm, effectively reducing PCB mounting area.
◆ Features a patented locking design that combines a low-profile form factor with excellent tactile feedback and high retention force.
◆ Slim and low-back design, the bottom insulating wall prevents metal exposure, supports dense wiring between pad diagonals, and is suitable for high-density installation.
◆ The contacts feature a CAM-based dual-point contact design that is resistant to vibration and drops; the plug removes foreign matter through concentrated contact loads and a wiping mechanism, ensuring high contact reliability.
◆ Compatible with automatic mounting. Embossed tape packaging; 5,000 pieces per reel.
◆ Environmentally friendly products that comply with the RoHS directive and halogen-free requirements.
◆ Features a patented locking design that combines a low-profile form factor with excellent tactile feedback and high retention force.
◆ Slim and low-back design, the bottom insulating wall prevents metal exposure, supports dense wiring between pad diagonals, and is suitable for high-density installation.
◆ The contacts feature a CAM-based dual-point contact design that is resistant to vibration and drops; the plug removes foreign matter through concentrated contact loads and a wiping mechanism, ensuring high contact reliability.
◆ Compatible with automatic mounting. Embossed tape packaging; 5,000 pieces per reel.
◆ Environmentally friendly products that comply 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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