307-040-459-208
vs
857-040-520-208
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
Body Breadth
0.343 inch
0.343 inch
Body Depth
0.683 inch
0.473 inch
Body Length
4.026 inch
4.026 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
2545VAC V
2545VAC V
Filter Feature
NO
NO
Insulation Resistance
5000000000 Ω
5000000000 Ω
Insulator Color
GREEN
BLACK
Insulator Material
POLYETHYLENE/POLYESTER
POLYPHENYLENE SULFIDE
JESD-609 Code
e3
e3
Mating Contact Pitch
0.156 inch
0.156 inch
Mixed Contacts
NO
NO
Mounting Option 1
#4-40UNC
#4-40UNC
Mounting Option 2
THREADED
THREADED
Mounting Style
RIGHT ANGLE
STRAIGHT
Mounting Type
BOARD
BOARD AND PANEL
Number Of Connectors
ONE
ONE
Number Of PCB Rows
2
2
Number of Rows Loaded
2
2
Operating Temperature-Max
105 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Option
GENERAL PURPOSE
GENERAL PURPOSE
PCB Contact Pattern
RECTANGULAR
RECTANGULAR
PCB Contact Row Spacing
3.81 mm
5.08 mm
Rated Current (Signal)
5 A
5 A
Reference Standard
UL
UL
Terminal Length
0.25 inch
0.213 inch
Terminal Pitch
3.96 mm
3.96 mm
Termination Type
SOLDER
SOLDER
Total Number of Contacts
40
40
UL Flammability Code
94V-0
94V-0
Base Number Matches
1
1
Compare 307-040-459-208 with alternatives
Compare 857-040-520-208 with alternatives