646376-1 TE Connectivity, 646376-1 Datasheet - Page 7

• Manufacturer Part Number: 646376-1
• Description: HARD METRIC CONNECTOR, PLUG, 250POS
• Manufacturer: TE Connectivity
• Series: Z-PACKr
• Type: Type Er

Specifications of 646376-1

• Connector Type: Hard Metric (HM)
• Row Pitch: 2mm
• Pitch Spacing: 2mm
• No. Of Contacts: 250
• Gender: Header
• Contact Termination: Press Fit
• No. Of Rows: 8
• Contact Plating: Gold
• Rohs Compliant: Yes
• Product Type: Connector
• Pcb Mounting Orientation: Vertical
• Board Mount: Fixed Board
• Module Length (mm [in]): 50.00 [1.968]
• Crosstalk Version: Standard
• Front Mating Level: Level 1
• Shielded: No
• Interface Type: 2mm HM
• Termination End Plating: Tin-Lead over Nickel
• Number Of Rows: 8+2
• Number Of Positions: 250
• Grounding Contact: Without
• Rows Loaded: A, B, D, Z, F, E, C, G, I, H
• Contact Configuration: ACTION PIN Post, Signal
• Feedthrough Post Length (mm [in]): 13.00 [0.512], 14.50 [0.571], 16.00 [0.630]
• Compactpci: No
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Style: Feed through
• Contact Base Material: Phosphor Bronze
• Feedthrough Post Length (rows A, H, I, Z) (mm [in]): 16.00 [0.630]
• Feedthrough Post Length (rows B & G) (mm [in]): 14.48 [0.570]
• Feedthrough Post Length (rows C-f) (mm [in]): 13.00 [0.512]
• Connector Style: Plug
• Mating Alignment: With
• Mating Alignment Type: Multi-Purpose Center
• Housing Color: Gray
• Housing Material: Polyester GF
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Packaging Quantity: 11

108-1622
Figure 3
Termination Resistance Measurement Points
Figure 4
Dielectric Withstanding Voltage Wiring Arrangement
Rev A
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