BC battery holder 3.0 spacing 3P gold plated 77 battery connector BC-30-3P770 BC battery holder 3.0 spacing 3P gold plated 77 battery connector BC-30-3P770

Button battery holder is used to load button battery, which is usually welded on PCB board, used to load battery power supply module clock or other consumer electronic products.

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  • Product Description
  • Specifications
  • Certificates

Features:

100% brand new and high quality.

Easy to install and use.

Easy structure, mini body,

Button battery connector, used for loading button battery, generally welded on PCB board, used for module clock power supply.

The utility model comprises a base body, a positive lead part, a negative lead part, a convex bar rib and a positioning seat for fixing and limiting the battery are respectively arranged on the opposite edge of the bottom surface of the base body.



Specifications:

Product Name : BATTERY

Model:BC-30-3P770


BATTERY  SPECIFICATIONS


1.OPERATING TEMPERATUER RANGE IS-40℃ TO 85℃。IT IS USUALLY APPLIED TO ELECTRONIC AND ELECTRICAL

APPLIANCE PRODUCTS.


2.STORAGE TEMPERATURE RANGE:-40~85℃.



ITEMTEST CONDITIONSRequirements
TERMINAL  STRENGTH

A static force of 300g being applied in one direction
on the tip of the terminal for 1 mintue. 

There shall be of mechanical
and electrical damage. 
SOLDERING TEST

The tip of the terminal shall be dipped 2mm in the
solder bath within temperature of 230±5℃ for 3s.

Over 75% of the immersed
surface was covered by tin . 

SOLDERING  RESISTANT TEST

Soldering temperature 260±5℃,soldering time 3±
0.5s,immersion depth up to the surface of the

board, thickness of PCB 1.6mm. 



Manual soldering temperature260±5℃, soldering
time 3±0.5s,however excessive pressure shall
not be applied to the terminal. 




Without deformation of case
or excessive looseness of
electrical properties

HEAT  RESISTAN  TEST

80 ± 2 ℃ for 96H,test after keeping in normal
condition for 30min. 



( 1 ) Contact resistance

200mΩ.
(2)insulation resistance
50MΩ min.
(3)there shall be no sign
of mechanical and
electrical damage. 

MOISTURE  RESISTANT TEST 

40±2℃ 90~95% RH for 96H,test after keeping in
normal condition for 30min.

COLD  RESISTANT  TEST 
At -40±3℃for 96H,test after keeping in normal
condition for 30min. 


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