4-102972-0 TE Connectivity, 4-102972-0 Datasheet - Page 212

• Manufacturer Part Number: 4-102972-0
• Description: Conn Unshrouded Header HDR 40 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Unshrouded Headerr
• Series: AMPMODU MOD II Seriesr

Specifications of 4-102972-0

• Pitch: 2.54 mm
• Number Of Rows: 1
• Number Of Contacts: 40
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Pitch (mm): 2.54mm
• Number Of Contact Rows: 1
• Mounting Style: Through Hole
• Body Orientation: Straight
• Operating Temp Range: -65C to 105C
• Current Rating (max): 3/ContactA
• Contact Material: Phosphor Bronze
• Housing Material: Thermoplastic
• Housing Color: Black
• Product Height (mm): 10.37mm
• Product Length (mm): 101.19mm
• Product Depth (mm): 2.34mm
• Product Type: Headers - Breakaway
• Number Of Positions / Contacts: 40
• Row Spacing: 2.54 mm
• Mounting Angle: Vertical
• Termination Style: Solder
• Current Rating: 3 A
• Operating Temperature Range: - 65 C to + 105 C
• Mount Angle: Vertical
• Pcb Mount Retention: Without
• Surface Mount Compatible: No
• Board Standoff: Without
• Mounting Ears: Without
• Mating Connector Lock: Without
• Post Size (mm [in]): 0.64 [.025]
• 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-Lead over Nickel
• Header Type: Breakaway
• Number Of Positions: 40
• Centerline (mm [in]): 2.54 [0.100]
• Row-to-row Spacing (mm [in]): 2.54 [0.100]
• 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: Not ELV/RoHS compliant
• Lead Free Solder Processes: Wave solder capable to 240°C
• Approved Standards: UL E28476, CSA LR7189
• Operating Temperature (°c): -65 – +105
• High Temperature Housing: No
• High Speed Serial Data Connector: No
• Lead Free Status / RoHS Status: Not Compliant
• Lead Free Status / RoHS Status: Not Compliant

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212
Crimp Snap-In Receptacles
with Insulation Support
(Standard, Intermediate
and High Pressure)
Material and Finish
Beryllium copper, phosphor bronze or
copper-tin-phosphor bronze (see charts,
on following page), plated as follows:
Plating A — Duplex plated .000030
[0.00076] gold on contact area, .000100-
.000200 [0.00254-0.00508] tin on crimp
area, with entire contact underplated
.000050 [0.00127] nickel
Plating B — Duplex plated .000015
[0.00038] gold on contact area, .000100-
.000200 [0.00254-0.00508] tin on crimp
area, with entire contact underplated
.000050 [0.00127] nickel
Plating D — Selectively plated .000050
[0.00127] gold on contact area, with gold
flash over .000050 [0.00127] nickel on
entire contact
Plating E — Selectively plated .000030
[0.00076] gold on contact area, with gold
flash over .000050 [0.00127] nickel on
entire contact
Plating F — Selectively plated .000015
[0.00038] gold on contact area, with gold
flash over .000050 [0.00127] nickel on
entire contact
Plating G — .000100-.000200
[0.00254-0.00508] tin over .000030
[0.00076] nickel on entire contact
Related Product Data
Housings Used With —
pages 214-220
Performance Characteristics —
page 210
Application Tooling —
pages 270-272
Technical Documents
pages 277, 278
Product Specification
108-25007, 108-25019, 108-25020,
108-25021
Application Specification
114-25003, 114-25016
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
—
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Mod IV Receptacle Contacts
Standard Pressure
Intermediate Pressure
High Pressure
[1.47]
.058
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[1.73]
.068
[4.19]
.165
Mating Force
16 oz. Max.
20 oz. Max.
9 oz. Max.
A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Unmating Force
1.5 oz. Min.
2 oz. Min.
3 oz. Min.
Intermediate Pressure
Standard Pressure
High Pressure
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
A-Gap Dimension
A
A
.013±.002
.008/.014
.008/.014
A