534978-2 TE Connectivity, 534978-2 Datasheet - Page 49

• Manufacturer Part Number: 534978-2
• Description: Conn Shrouded Header HDR 16 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Shrouded Headerr

Specifications of 534978-2

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 16
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Connector Type: Header
• Pcb Mount Retention: With
• Pcb Mounting Orientation: Vertical
• Termination Method To Pc Board: Through Hole - Solder
• Post Size (mm [in]): 0.64 [.025]
• Contact - Rated Current (a): 3
• Voltage (vac): 250
• Dielectric Withstanding Voltage (v): 750
• Termination Resistance (m?): 12
• Insulation Resistance (m?): 1,000
• Termination Post Length (mm [in]): 4.57 [0.180]
• Termination End Plating: Tin-Lead over Nickel
• Header Type: Standard
• Centerline (mm [in]): 2.54 [0.100]
• Number Of Positions: 16
• Row-to-row Spacing (mm [in]): 2.54 [0.100]
• Mating Retention: Without
• Contact Protection: With
• Contact Protection Type: Shrouded
• Pcb Mount Retention Type: Retention Solder Tails
• Assembly Process Feature: None
• Contact Type: Pin
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Connector Style: Plug
• Mating Alignment: With
• Mating Alignment Type: Guide Pin
• Housing Material: Thermoplastic - GF
• Housing Color: Black
• 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
• Pcb Thickness, Recommended (mm [in]): 1.40 [0.055]
• Temperature Range (°c): -65 – +105
• Contact Transmits (typical Application): Signal (Data)

Material and Finish
Housing — Black thermoplastic, flame
retardant, 94V-0 rated
Related Product Data
Performance Characteristics —
page 63
Receptacle Contacts — page 48
Mateable Headers — pages 27, 28,
32 & 33
Technical Documents —
Product Specification 108-16022
Application Specification
114-16008
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Latch Style Housings
Plain Style Housings
page 64
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Single Row Receptacle Housings, .050 x .100 [1.27 x 2.54] Centerline,
Cable-to-Board
Plain Style Housings
Latch Style Housings
(2 Pls.)
[1.19]
.047
(2 Pls.)
[1.19]
.047
[1.27]
[1.27] Typ.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[7.47]
.050
.050
.294
Typ
Typ
Typ.
B
B
A
A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[2.49]
.098
[2.49]
.098
[6.98]
.275
[14.86]
.585
[14.86]
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
.585
49
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