346-031-558-112
vs
346-031-521-108
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
EDAC INC
EDAC INC
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
HTS Code
8536.69.40.40
Body Breadth
0.37 inch
0.37 inch
Body Depth
0.6 inch
0.6 inch
Body Length
4.685 inch
4.685 inch
Connector Type
CARD EDGE CONNECTOR
CARD EDGE CONNECTOR
Contact Finish Termination
Tin (Sn) - with Nickel (Ni) barrier
Tin (Sn) - with Nickel (Ni) barrier
Contact Gender
FEMALE
FEMALE
Contact Pattern
RECTANGULAR
RECTANGULAR
Contact Resistance
10 mΩ
10 mΩ
Contact Style
BELLOWED TYPE
BELLOWED TYPE
Dielectric Withstanding Voltage
2100VAC V
2100VAC V
Filter Feature
NO
NO
Insertion Force-Max
4.45 N
4.45 N
Insulation Resistance
5000000000 Ω
5000000000 Ω
Insulator Color
GREEN
GREEN
Insulator Material
POLYETHYLENE/POLYESTER
POLYETHYLENE/POLYESTER
JESD-609 Code
e3
e3
Mating Contact Pitch
0.125 inch
0.125 inch
Mixed Contacts
NO
NO
Mounting Option 1
HOLE .125-.137
#4-40
Mounting Style
RIGHT ANGLE
STRAIGHT
Mounting Type
BOARD
BOARD
Number Of Connectors
ONE
ONE
Number Of PCB Rows
2
1
Number of Rows Loaded
1
1
Operating Temperature-Max
105 °C
105 °C
Operating Temperature-Min
-40 °C
-40 °C
Option
GENERAL PURPOSE
GENERAL PURPOSE
PCB Contact Pattern
STAGGERED
RECTANGULAR
PCB Contact Row Spacing
5.08 mm
Rated Current (Signal)
3 A
3 A
Reference Standard
UL
UL
Terminal Length
0.21 inch
0.15 inch
Termination Type
SOLDER
SOLDER
Total Number of Contacts
31
31
UL Flammability Code
94V-0
94V-0
Withdrawl Force-Min
0.28 N
0.28 N
Base Number Matches
1
1
Contact Finish Mating
GOLD OVER NICKEL
Contact Material
COPPER ALLOY
Compare 346-031-558-112 with alternatives
Compare 346-031-521-108 with alternatives