BT10A Series

Battery Connector

BT10A Series

The BT10A series consists of high-current board-to-board connectors capable of handling up to 10A. Designed to save space, the product features a mated height of 0.7 mm, a width of 2.2 mm, and a length of 6.0 mm. Metal components encase both ends to prevent damage to the housing and terminals caused by mating misalignment, while also ensuring smooth and secure mating.

Product Purpose:







●Smartwatch
●iPad Tablet
●Mac Computer
●Smart Set-Top Box TV App
●Earbuds / Pods
●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
●Multifunction Printer

Product Specifications

Connector Shape Plug/Receptacle PCB Mounting Method
SMT
Mating Type Stacking Mating Direction Top Entry
Pitch
0.35mm Solder Tail Pitch 0.35mm
Pin Counts

Signal Terminals: 2/4-Pin
Power Terminals: 4-Pin

Contact Plating Gold
Plating Thickness
0.1 μm Min. Electrical Transmission Specifications
Transmission Speed (Representative Reference Value)

Length (Pitch Direction)
Width (Depth) 2.2mm Mating Height 0.7mm
Rated Voltage (AC)
50 V Rated Voltage (DC)
50 V
Rated Current

DC 0.4A/Contact

DC 10A/2Contacts

Withstand Voltage
AC 250Vrms, 1min
Impedance Matching

Contact Resistance 30mΩ Max.
Operating Temperature Range (Max.) 85 ℃ Operating Temperature Range (Min.)
-40 ℃
Array Dual Row RoHS2 Yes
Product Suction cap
No Product Suction Application Using Fire-Resistant Adhesive Tape. No
Boss Locator No Durability 50
Locks
Auto I-Lock Card (FPC) Retention Mechanism Yes
Packaging Type
Emboss Package Quantity
15000 PCS

Part Number Structure:BT10A-07-XXP/4-0.35V-800
①Series Name
②Stacking Height By Type (mm):
③Number Of Signal Terminals
④Connector Type
⑤Number Of Power Terminals
⑥Contact Spacing
⑦Terminal Shape
⑧Packaging Type
BT10A

Plug-Side Value + Socket-Side Value
Variable Stacking Heights (0.5, 0.6, 0.7, 0.8, 0.9 mm)

2,4 Cores

P: Dual-Row Plug
R: Dual-Row Socket

4 Cores
0.35mm
V: Straight SMT

(800): Standard Product,
[⑧=05]: Embossed Packaging (20,000 Pieces/Reel)
[⑧=10]: Embossed Packaging (14,000 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
BT10A-07-2P/4-0.35V-810
In Mass Production
0.35
Parallel Board-To-Board Mating
0.70
2.20
2-Pin Signal Terminal, 4-Pin Power Terminal
with
-55 ~ +85℃
Male Connector
BT10A
BT10A-07-2R/4-0.35V-810
In Mass Production
0.35
Parallel Board-To-Board Mating
0.70
2.20
2-Pin Signal Terminal, 4-Pin Power Terminal
with
-55 ~ +85℃
Female Connector / Receptacle / Socket
BT10A
BT10A-07-4P/4-0.35V-810
In Mass Production
0.35
Parallel Board-To-Board Mating
0.70
2.20
4-Pin Signal Terminal, 4-Pin Power Terminal
with
-55 ~ +85℃
Male Connector
BT10A
BT10A-07-4R/4-0.35V-810
In Mass Production
0.35
Parallel Board-To-Board Mating
0.70
2.20
4-Pin Signal Terminal, 4-Pin Power Terminal
with
-55 ~ +85℃
Female Connector / Receptacle / Socket
BT10A

Product Features

◆Power terminals compatible with currents up to 10A (5.0A per pin × 4 pins), contributing to reduced battery charging times.
◆The power and signal terminals feature a dual-point design to resist torsional stress, while the metal-clad top ensures smooth and stable mating and unmating.
◆The metal-clad fittings feature a durable compression structure with a locking zone that enhances retention snd protects the mating surface, preventing damage to the plastic insulator.
◆It improved the customer's work performance, and a distinct "click" sound could be heard during the engagement process.
◆The product fitting height (between substrates) is 0.7mm, side width is 2.2mm, and length is 6.0mm, saving space.
◆Embossed carrier tape packaging; 15,000 units per reel; suitable for automated placement.
◆Environmentally friendly products; RoHS compliant; halogen-free requirements.

Plating Specifications

Code Contact Area Tail Area Hold-down Tab RoHS Directive
01+ Au Au Sn-Cu Compliant
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