1651929-1 TE Connectivity, 1651929-1 Datasheet - Page 6

• Manufacturer Part Number: 1651929-1
• Description: 283-0172-02303=TA CONN SKT
• Manufacturer: TE Connectivity
• Type: Powerr

Specifications of 1651929-1

• Gender: SKT
• Body Orientation: Straight
• Housing Material: Thermoplastic
• Contact Material: Copper Alloy
• Mounting Style: Through Hole
• Termination Method: Solder
• Contact Plating: Gold
• Voltage Rating: 250 V
• Current Rating: 25 A
• Product Type: Connectors
• Pcb Mount Retention: Without
• Termination Method To Pc Board: Through Hole - Solder
• Pcb Mounting Orientation: Vertical
• Pcb Mount Alignment: With
• Make First / Break Last: No
• Csa File Number: 1935071
• Number Of Power Positions: 12
• Mating Retention Type: Latching
• Contact - Rated Current (a): 25
• Hot Pluggable: No
• Operating Voltage Reference: AC
• Operating Voltage (vac): 250
• Tail Length (mm [in]): 3 [0.118]
• Tail Orientation: Staggered
• Profile Height (y-axis) (mm [in]): 20.00 [0.787]
• Number Of Positions: 30
• Number Of Signal Positions: 18
• Centerline (mm [in]): 2.50 [0.098]
• Centerline, Power Contacts (mm [in]): 9.70 [0.381]
• Mating Retention: With
• Number Of Rows: 2
• Length (x-axis) (mm [in]): 114.96 [4.530]
• Width (z-axis) (mm [in]): 9.03 [0.3555]
• Card Slot Depth (mm [in]): 6.00 [0.236]
• Tail Plating Material: Matte Tin
• Tail Plating, Thickness (µm [?in]): 3.05 [120]
• Contact Design: Multiple Contact Band/CROWN BAND
• Contact Type: Socket
• Contact Base Material: Copper Alloy
• Contact Plating, Mating Area, Material: Gold
• Contact Plating, Mating Area, Thickness (µm [?in]): 0.762 [30]
• Connector Style: Receptacle
• Mating Alignment: With
• Mating Alignment Type: Blindmate, Blindmate/Keyed, Keyed
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Connector Contact Configuration (no. Of Pos./type): 2/AC Power, 18/Signal, 10/AC Power
• Custom Configurable: Yes
• Agency/standard: UL, CSA
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Agency/standard Number: UL 1977
• Ul Voltage Rating (vac): 250
• Operating Temperature (°c [°f]): -55 – +105 [-67 – +221]
• Board-to-board Configuration: Right Angle
• Pcb Thickness, Recommended (mm [in]): 1.57 – 2.36 [0.062 – 0.093]
• Accepts Card Width (mm [in]): 93.34 [3.67]
• Accepts Card Thickness (mm [in]): 1.57 [0.062]
• Applies To: Printed Circuit Board
• Application Use: Board-to-Board, Card Edge, Board-to-Board / Card Edge
• Contact Transmits (typical Application): Power, Signal (Data), Signal (Data)/ Power
• Pick And Place Cover: Without
• Packaging Method: Box
• Lead Free Status / RoHS Status: Compliant

Material
Housing — Black glass-filled polyester
Latch — Black glass-filled polyester
Contact — Phosphor bronze, plated
.000030 [0.00076] min. gold plating in
contact area, .000100 [0.00254] min. tin
on solder posts, all over .000050
[0.00127] min. nickel
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
SEC-II Connectors with Latches for VRMs
Note: See customer drawing for board retention locations.
Note: All part numbers are RoHS compliant.
2.000
60.96
3.249
82.52
3.400
86.36
A
100.18
2.944
74.78
3.544
90.02
3.944
B
Dimensions
Open Position
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
2.649
67.28
3.249
82.52
3.649
92.68
C
Molded-In Key
(See Table for Location)
E
D
A
C
B
104.90
3.223
81.86
3.823
97.10
4.130
D
113.00
123.17
3.849
97.76
4.449
4.850
E
Positions
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
No. of
Dual
25
31
35
Press-Fit
Mount
Solder
Solder
Type
Retention
Feature
Board
Yes
No
No
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
Locations
Molded
17 & 18
12 & 13
23 & 24
Board Retention Feature
(See Table for Location)
Key
6489649-1
6489165-6
5145459-5
Number
Part
193