104656-2 TE Connectivity, 104656-2 Datasheet - Page 4

• Manufacturer Part Number: 104656-2
• Description: Conn Shrouded Header HDR 20 POS 1.27mm Solder ST SMD Tube
• Manufacturer: TE Connectivity
• Type: Shrouded Headerr
• Series: AMPMODU 50/50 Grid Seriesr

Specifications of 104656-2

• Pitch: 1.27 mm
• Number Of Rows: 2
• Number Of Contacts: 20
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Product Type: Headers
• Stack Height: 8.13 mm
• Mounting Style: Through Hole
• Mounting Angle: Vertical
• Number Of Positions / Contacts: 20
• Housing Material: Liquid Crystal Polymer (LCP)
• Contact Material: Phosphor Bronze
• Voltage Rating: 30 VAC
• Current Rating: 1 A to 4 A
• Connector Type: Header
• Mount Angle: Vertical
• Pcb Mount Retention: With
• Mating Connector Lock: Without
• Hold-down Post Material: Copper Alloy
• Hold-down Post Plating: Tin-Lead (150) over Nickel (50)
• Insulation Resistance (m?): 5,000
• Voltage (vac): 30
• Dielectric Withstanding Voltage (v): 300
• Contact - Rated Current (a): 1 – 4
• Solder Tail Contact Plating: Tin-Lead (150)
• Mated Stack Height (vertical) (mm [in]): 8.13 [0.320]
• Number Of Positions: 20
• Pcb Mount Retention Type: Hold Down Post(s)
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (30)
• Underplate Material: Nickel
• Connector Style: Plug
• Mating Alignment: With
• Mating Alignment Type: Keyed
• Ul Flammability Rating: UL 94V-0
• Housing Color: Black
• Rohs/elv Compliance: ELV compliant, 5 of 6 Compliant
• Lead Free Solder Processes: Reflow solder capable to 245°C, Reflow solder capable to 260°C
• Approved Standards: UL E28476, CSA LR7189
• Temperature Range (°c): -65 – +105
• Packaging Method: Tube
• Lead Free Status / Rohs Status: No

Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Copper alloy; duplex
plated 0.00076 [.000030] gold in mating
area, 0.00381 [.000150] tin on solder
tail, with entire contact underplated
0.00127 [.000050] nickel
Holddown — Copper alloy; plated
0.00381 [.000150] tin over 0.00127
[.000050] nickel
Related Product Data
Mating Headers — pages 92, 95
PC Board Layouts — page 93
Technical Documents
Product Specification 108-1332
Application Specification
114-7010
Packaging: Tube or Tape and Reel
Catalog 889092
Revised 9-06
www.tycoelectronics.com
(page 113)
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Fine Pitch SMT Stacking Connectors
(Parallel Board-to-Board)
Board-to-Board Vertical Receptacles, Dual-Row, 1.27 x 1.27
[.050 x .050] Centerline
* Parts packaged in tape and reel have vacuum pick and place cover.
See PC Board Layout on page 93.
Note: Part Numbers are RoHS compliant.
No. of
Pos.
100
10
20
30
40
50
60
70
80
[.050]
1.27
[.120]
3.05
25.81 [1.016]
32.16 [1.266]
38.51 [1.516]
44.86 [1.766]
51.21 [2.016]
63.91 [2.516]
13.11 [.516]
19.46 [.766]
Dimension
6.75 [.266]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
A
5-104652-1
5-104652-2
5-104652-3
5-104652-4
5-104652-5
5-104652-6
5-104652-7
5-104652-8
6-104652-0
Tube
A
[.050]
1.27
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Tape and Reel*
5-147384-1
5-147384-2
5-147384-3
5-147384-4
5-147384-5
5-147384-6
5-147384-7
5-147384-8
5-147384-9
Polarizing Tab
(For Polarization to
Mating Header)
Receptacle Part Numbers
[.187]
[.028]
4.75
0.71
[.050]
1.27
No Hold Down w/Vacuum Cover
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
5-147413-1
5-147413-3
5-147413-4
5-147413-2
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