640504-3 TE Connectivity, 640504-3 Datasheet - Page 124

• Manufacturer Part Number: 640504-3
• Description: Conn Wire to Board HDR 20 POS 4.19mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Wire to Boardr

Specifications of 640504-3

• Pitch: 4.19 mm
• Number Of Rows: 5
• Number Of Contacts: 20
• Gender: HDR
• Contact Plating: Pre-Tin
• Termination Method: Solder
• Product Type: Connector
• Connector Type: Header
• Pcb Mount Retention: Without
• Termination Method To Pc Board: Through Hole - Solder
• Pcb Mounting Orientation: Vertical
• Pcb Mount Alignment: Without
• Shrouded: Yes
• Sealed: No
• Shape: Rectangular
• Ul File Number: E28476
• Csa File Number: LR 7189
• Mating Retention Type: Positive Lock
• Contact - Rated Current (a): 9
• Hot Pluggable: No
• Operating Voltage Reference: AC
• Operating Voltage (vac): 250
• Tail Length (mm [in]): 5.33 [0.21]
• Tail Orientation: In-line
• Profile Height (y-axis) (mm [in]): 13.46 [0.530]
• Number Of Positions: 20
• Number Of Columns: 4
• Selectively Loaded: No
• Mating Retention: With
• Length (x-axis) (mm [in]): 24.13 [0.9807]
• Width (z-axis) (mm [in]): 19.94 [0.785]
• Header Type: Shrouded
• Centerline (mm [in]): 4.19 [0.1649]
• Row-to-row Spacing (mm [in]): 4.19 [0.1649]
• Contact Type: Pin
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Pre-Tin
• Contact Plating, Mating Area, Thickness (µm [?in]): 0.4 [15.75]
• Tail Plating Material: Tin
• Tail Plating, Thickness (µm [?in]): 2 [78.74]
• Contact Design: Formed Pin
• Connector Style: Receptacle
• Housing Color: Brick Red
• Mating Alignment: With
• Housing Material: Nylon
• Mating Alignment Type: Polarization
• Ul Flammability Rating: UL 94V-0
• Ul Voltage Rating (vac): 250
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Agency/standard: UL, CSA
• Ul Rating: Recognized
• Operating Temperature (°c [°f]): -55 – +105 [-67 – +221]
• Applies To: Printed Circuit Board
• Pcb Thickness, Recommended (mm [in]): 3.12 [0.124]
• Application Use: Wire-to-Board
• Contact Transmits (typical Application): Signal (Data)/ Power
• Pick And Place Cover: Without
• Packaging Method: Bag

4.20 [.165]
Last
Pin
Typ.
A
D
B
E
5.4 [.21]
4.2 [.165]
5.6 [.22]
1.80 [.071]
14.10 ± 0.20 [.555 ± .008]
First Pin
15.00 ± 0.20
[.591 ± .008] Ø3.00 ± 0.05
3.50 [.138]
Rib Indicates
[Ø.118 ± .002]
Circuit 1
[Ø.055 ± .002]
2X
Ø1.40 ± 0.05
16X
9.8 [.38]
1.78 [.070] Maximum Thick PC Board
Recommended Hole Layout for
5.50 [.217]
Non Cumulative
C ± .003
[.165 ± .004]
4.20 ± 0.10
[.185 ± .003]
4.70 ± 0.08
2X
[.217 ± .004]
5.50 ± 0.10
Circuit 1
[.020 ± .003]
0.50 ±0.08
AMP