4-103321-0 TE Connectivity, 4-103321-0 Datasheet - Page 284

• Manufacturer Part Number: 4-103321-0
• Description: Conn Unshrouded Header HDR 40 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Unshrouded Headerr
• Series: AMPMODU Mod IIr

Specifications of 4-103321-0

• Pitch: 2.54 mm
• Number Of Rows: 1
• Number Of Contacts: 40
• Gender: HDR
• Contact Plating: Tin-Lead 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
• Pitch Spacing: 2.54mm
• No. Of Rows: 1
• No. Of Contacts: 40
• Contact Termination: Through Hole
• Rohs Compliant: No
• Product Type: Connector
• 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: Tin-Lead
• 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

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284
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Board Mount
Receptacles,
Horizontal
and Vertical
Styles
(Pages 285 & 286)
Wide entry for post to
receptacle
misalignment
Offers high or low
contact forces
Cantilever
Beams
Header, Right-Angle
Post, Keyed
(Page 297)
Rugged-self supporting, one-
piece contact body
Anti-overstress
Reliability-dual
cantilever spring
contact design
and built-in
anti-overstress
Wide
Misalignment
Tolerance
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
Standard Profile
Housing, Unkeyed
for Crimp Snap-In
Receptacles
(Page 291 & 292)
AMPMODU Interconnection System
AMPMODU .031 x .062 [0.79 x 1.57] Interconnection System
The AMPMODU receptacle
cross-section is primarily
rectangular, with rounded
corners. Two integral
cantilever beams contact
the mating square or
rectangular posts.
Deflection of these spring
members is limited by anti-
overstress and excessive
permanent deformation is
prevented. This feature
allows a wide range of
tolerances for misalignment
of mating contacts.
The configuration of the
receptacle completely
encloses the spring
members preventing
damage during handling
and assembly and makes
the system compatible with
automatic application
techniques.
Straight Posts
Machine Applied
(Page 294)
Board Mount
Receptacle
Assembly,
Horizontal
(Pages 288 & 289)
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Header, Straight Post
(Pages 295 & 296)
This design also permits
the use of the receptacles
without housings or
encapsulation.
Note: Application of a
contact lubricant is part of
the manufacturing process
of all AMPMODU tin-plated
crimp products. However,
it is not part of the
manufacturing process of
products that customers will
solder, then clean. For these
products, Tyco Electronics
recommends that customers
purchase a contact
lubricant. (See application
specification 114-25004 for
further information.)
Straight Posts
Machine Applied
(Page 294)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Locking Clip
Contacts
(Page 298)
Header, Right-Angle
Post, Keyed
(Page 297)
Locking Clip
Connector
(Page 299)
Receptacles,
Crimp Snap-In
(Page 290)
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208a
Insulation Support
Barrel
Wire Crimp Receptacle
(Continued)
Header, Right-Angle
Post, Keyed
(Page 297)
Low Profile
Housing, Keyed
(Page 293)
Board Mount
Receptacle
Assembly,
Vertical
(Page 287)