Part Number: 71991-404 vs 71991-328

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Part Number: 71991-404 71991-328
Manufacturer: Amphenol FCI Amphenol FCI
Description: CONN RCPT 8POS .100 DBL STR PCB CONN RCPT 56POS .100 DL STR PCB
Quantity Available: Available Available
Datasheets: - -
Contact Material Phosphor Bronze Phosphor Bronze
Mounting Type Through Hole Through Hole
Contact Shape Square Square
Insulation Material Thermoplastic, Glass Filled Thermoplastic, Glass Filled
Packaging Tube Tube
Series Dubox™ Dubox™
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination Solder Solder
Connector Type Receptacle, Bottom or Top Entry Receptacle, Bottom or Top Entry
Number of Positions 8 56
Applications Automotive, General Purpose, Industrial, Telecommunications Automotive, General Purpose, Industrial, Telecommunications
Number of Rows 2 2
Fastening Type Push-Pull Push-Pull
Contact Finish - Mating Tin-Lead Gold
Contact Type Female Socket Female Socket
Insulation Height 0.275 6.99mm 0.275 6.99mm
Style Board to Board Board to Board
Number of Positions Loaded All All
Pitch - Mating 0.100 2.54mm 0.100 2.54mm
Insulation Color Blue Blue
Row Spacing - Mating 0.100 (2.54mm) 0.100 (2.54mm)
Contact Length - Post 0.118 3.00mm 0.118 3.00mm
Contact Finish - Post Tin-Lead Tin
Contact Finish Thickness - Mating 78.7μin 2.00μm 30.0μin 0.76μm
Contact Finish Thickness - Post 78.7μin 2.00μm 78.7μin 2.00μm
Stack Height (Mating) 11.04mm 11.04mm
Material Flammability Rating UL94 V-0 UL94 V-0
RoHS Status Non-RoHS Compliant RoHS Compliant
Contact Plating - Gold
Mount - Through Hole
Housing Material - Thermoplastic
Max Operating Temperature - 125°C
Min Operating Temperature - -65°C
Color - Blue
Gender - Female
Voltage - Rated - 1kV
Pitch - 2.54mm
Orientation - Straight
Depth - 7.62mm
Current Rating - 3A
Number of Contacts - 56
Housing Color - Blue
Contact Resistance - 20mOhm
Max Voltage Rating (AC) - 1kV
Length - 71.04mm
Radiation Hardening - No
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