KAI YUI TECHNOLOGIC CORP
We are specialized in manufacturing various connectors, including 2.5mm Phone Jack, 3.5mm Phone Jack, 6.4mm Phone Jack, DC Power Jack, RCA, XLR, USB, HDMI...etc., the product widely used in Audio, Video, Mixer, Computer, CD-ROM, DVD, TV, Mobile Phone...etc.3C and Audio systems.
This specification covers "   6.4Ø PHONE JACK & XLR JACK "  COMBO
Standard atmospheric specified, measurements shall be made at temperature , humidity and air pressure within the following limit :
Ambient temperature 5 to 35
Relative humidity 45 % to 85 %
Air pressure 85 Kpa to 106 Kpa
Operating temperature range -30 to 80
Storage temperature range -30 to 80
ITEMTEST CONDITIONSSPECIFICATION
(C1)
Rated Voltage
Rated Current
 
50V
7.5A
(C2)
Insulation Resistance
A voltage of 500V DC shall be applied to the terminals. After which measurement shall be made.
DC 500V
100M Ω or more≧ 100M Ω

XLR JACK
Initial:>2GΩ
After damp heat test:>0.5GΩ
(C3)
Contact Resistance
6.4Ø PHONE JACK
Measurement shall be made at 1 K Hz with 100 mA or less (With the test plug as show in item G) 
<1>Initial before any testing
a、Pin to contact or (R-RN,T-TN,S-SN) (N.C.).
b、Plug shield to socket or (T,R,S,) (N.O.).   
<2>After life test with mating plug
a、Pin to contact or (R-RN,T-TN,S-SN) (N.C.).  
b、Plug shield to socket or (T,R,S,) (N.O.).
XLR JACK
Measurement shall be made at 1 K Hz with 100 mA or less (With the test plug as show in item H) 
<1>Initial before any testing
   Plug shield to socket
<2>After life test with mating Plug shield to socket
6.4Ø PHONE JACK

nitial:
a、≦ 30mΩ
b、≦ 50mΩ
After life test:
a、≦ 60mΩ
b、≦ 100mΩ


XLR JACK
Initial:
≦ 30mΩ
After life test:
≦ 100mΩ
(C4)
Dielectric Strength
6.4Ø PHONE JACK
Withstand 0.5 mA (Trip current) 500V AC(50 or 60 Hz) between any open terminal for 1 minute.
(Open terminal: Between each terminal which should not make contact , before plug insert to socket R-T,R-S, after plug insert to socket R-RN, T-TN, … .)
XLR JACK
Withstand 0.5 mA (Trip current) 1500V AC(50 or 60 Hz) between any open terminal for 1 minute.
(Open terminal: Between each terminal which should not make contact , before plug insert to socket .)
Without distinct Damage
ITEMTEST CONDITIONSSPECIFICATION
(D1) Insertion force and Withdrawal force Initial ( With the test plug as show in item G for 6.4Ø PHONE JACK) Insertion force
0.3kgf ~ 3.0kgf
Withdrawal force
0.3kgf ~3.0kgf
After life test  ( With the test plug as show in item G for 6.4Ø PHONE JACK) Insertion force
0.3kgf ~ 3.0kgf
Withdrawal force
0.3kgf ~ 3.0kgf
(D2) Terminal strength ( With the test plug as show in item H for XLR JACK)







( With the test plug as show in item H for XLR JACK)
Insertion force
0.3kgf ~ 4.0kgf
Withdrawal force
0.3kgf ~ 4.0kgf
Insertion force
0.3kgf ~ 4.0kgf
Withdrawal force
0.3kgf ~ 4.0kgf
(D3)Terminal strength
Terminals must withstand a 500g minimum pull for 10 seconds before movement or break from housing occurs , but deformation of terminal is authorized .
ITEMTEST CONDITIONS
(E1) Life test 6.4Ø PHONE JACK
The life test shall consist of 5,000 cycles of insertion and withdrawal with test plug( Show in item G ), at a rate of 20 to 30 cycles per minute under no load .
XLR JACK
The life test shall consist of 1,000 cycles of insertion and withdrawal with test plug( Show in item H ), at a rate of 10 to 20 cycles per minute under no load .
(E2) Soldering test The terminal of JACK tested shall be dipped into soldering flux or equivalent  for 5 ~ 10 seconds and then immersed into molten solder Sn at 260 ± 5℃  for 3 ± 0.5 seconds , the coverage should more than 95% .
(E3) Soldering heat
The terminal for a printed circuit board .
Temperature of solder : 260 ± 5℃
Dip time : 5 ± 1 seconds .
(E4) Hand Soldering Temperature
Temperature of solder:350 ± 10℃
Dip time : 3 ± 0.5 seconds .
ITEMTEST CONDITIONS
The temperature peak withoutlead. proimages/pro/64__XLR_Combo_Jack/K6X01-6-3A/K6X01-6-3A(a).jpg 
Pre-heating temperature is 25 ~ 120℃,for a duration about 80 seconds。
The peak temperature is 260℃, the duration for 10 seconds.