7-102618-3 TE Connectivity, 7-102618-3 Datasheet - Page 95

• Manufacturer Part Number: 7-102618-3
• Description: WIRE-BOARD CONN, HEADER, 50POS, 2.54MM
• Manufacturer: TE Connectivity
• Type: Shrouded Headerr
• Series: AMPMODU Mod IIr

Specifications of 7-102618-3

• Pitch (mm): 2.54mm
• Gender: HDR
• Number Of Contacts: 50POS
• Number Of Contact Rows: 2
• Mounting Style: Through Hole
• Body Orientation: Straight
• Contact Plating: Gold Over Nickel
• Operating Temp Range: -55C to 105C
• Termination Method: Solder
• Current Rating (max): 3/ContactA
• Contact Material: Phosphor Bronze
• Housing Material: Thermoplastic
• Housing Color: Black
• Product Height (mm): 11.17mm
• Product Depth (mm): 10.16mm
• Connector Type: Wire To Board
• Contact Termination: Through Hole
• No. Of Contacts: 50
• No. Of Rows: 2
• Pitch Spacing: 2.54mm
• Rohs Compliant: Yes
• Product Type: Connector
• [shrouded] End Dimension (mm [in]): 1.68 [0.066]
• Mount Angle: Vertical
• Pcb Mount Retention: Without
• Surface Mount Compatible: No
• Board Standoff: Without
• Mounting Ears: Without
• Mating Connector Lock: With
• Mating Connector Lock Type: Detent Windows
• Housing Style: 4-Sided
• Post Size (mm [in]): 0.64 [.025]
• Profile: Standard
• Mating Post Length (mm [in]): 8.08 [0.318]
• Panel Mount Retention: Without
• Current Rating (a): 3
• Insulation Resistance (m?): 5,000
• Dielectric Withstanding Voltage (v): 750
• Termination Post Length (mm [in]): 3.18 [0.125]
• Solder Tail Contact Plating: Tin over Nickel
• Header Type: Shrouded
• Number Of Positions: 50
• Centerline (mm [in]): 2.54 [0.100]
• Row-to-row Spacing (mm [in]): 2.54 [0.100]
• Number Of Rows: 2
• Selectively Loaded: No
• Mount Type: Printed Circuit Board
• Contact Plating, Mating Area, Material: Gold (15)
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Ul Flammability Rating: UL 94V-0
• 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
• Approved Standards: UL E28476, CSA LR7189
• Operating Temperature (°c): -55 – +105
• High Temperature Housing: No
• High Speed Serial Data Connector: No
• Lead Free Status / RoHS Status: Compliant

Closed Top Entry,
End and Side Stackable,
Low Profile, .100 x .100
[2.54 x 2.54] Centerline,
.100 [2.54] Tine Spacing
Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Phosphor bronze,
plated as follows:
Plating A — Duplex .000030 [0.00076]
gold on contact area, .000150-.000300
[0.00381-0.00762] matte tin on solder
area all over .000050 [0.00127] nickel
Plating B — Duplex .000010
[0.000254] gold on contact area,
.000150-.000300 [0.00381-0.00762]
matte tin on solder area all over .000050
[0.00127] nickel
Plating C — .000150-.000300
[0.00381-0.00762] matte tin on solder
leads, all over .000050 [0.00127] nickel
Related Product Data
Mateable Headers —
Refer to the Mating Post Selection
Guide — page 90
Performance Characteristics —
page 174
Technical Documents
Product Specification
108-25022
Application Specification
114-25018
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
— page 276
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Mod IV Receptacle Assemblies, Double-Row,
.100 x .100 [2.54 x 2.54] Centerline
Notes: 1. Tyco Electronics recommends mating gold or duplex plated headers with duplex plated receptacle
Note: All part numbers are RoHS compliant.
[5.03]
.198
No. of
[1.27]
Max.
Pos.
.050
Typ.
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
4
6
8
2. To obtain the minimum mating post length, add .020 [0.51] (not including the post lead in chamfer) to
assemblies.
the maximum point-of-contact dimension.
1.000 [25.40]
1.100 [27.94]
1.200 [30.48]
1.300 [33.02]
1.400 [35.56]
1.500 [38.10]
1.600 [40.64]
1.700 [43.18]
1.800 [45.72]
1.900 [48.26]
2.000 [50.80]
.100 [2.54]
.200 [5.08]
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
[0.89±0.08]
.035±.003
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[2.54]
A
.100
Typ.
Dimensions
Dia.
[2.54]
.100
Typ.
A
Recommended PC Board Hole Layout
—
1.000 [25.40]
1.100 [27.94]
1.200 [30.48]
1.300 [33.02]
1.400 [35.56]
1.500 [38.10]
1.600 [40.64]
1.700 [43.18]
1.800 [45.72]
1.900 [48.26]
.100 [2.54]
.200 [5.08]
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
B
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[6.22]
.245
(Standoffs)
B
.100±.003
[2.540.08]
[0.51]
Plating A
.020
5-534998-1
5-534998-2
5-534998-3
5-534998-4
5-534998-5
5-534998-6
5-534998-7
5-534998-8
5-534998-9
6-534998-0
6-534998-1
6-534998-2
6-534998-3
6-534998-4
6-534998-5
6-534998-6
6-534998-7
6-534998-8
6-534998-9
7-534998-0
Contact Plating/Part Nos.
Gold Plate
(Localized
Area)
[2.72]
.107
Typ.
[3.77]
.148
Typ.
Plating B
5-535598-2
5-535598-3
5-535598-4
5-535598-5
5-535598-6
5-535598-7
5-535598-1
5-535598-8
5-535598-9
6-535598-0
6-535598-1
6-535598-2
6-535598-3
6-535598-4
6-535598-5
6-535598-6
6-535598-7
6-535598-8
6-535598-9
7-535598-0
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[3.18±0.25]
[2.54]
.125±.010
.100
Typ.
Typ.
Point of
Contact
Plating C
5-535585-3
5-535585-4
5-535585-5
5-535585-6
5-535585-1
5-535585-2
5-535585-7
5-535585-8
5-535585-9
6-535585-0
6-535585-1
6-535585-2
6-535585-3
6-535585-4
6-535585-5
6-535585-6
6-535585-7
6-535585-8
6-535585-9
7-535585-0
[2.54]
.100
Typ.
179
5