207524-3 TE Connectivity, 207524-3 Datasheet - Page 4

• Manufacturer Part Number: 207524-3
• Description: SKT HDR ASSY,6 POSN,METRIMATE
• Manufacturer: TE Connectivity
• Type: Powerr

Specifications of 207524-3

• Gender: SKT
• Body Orientation: Straight
• Housing Material: Nylon
• Number Of Contacts: 6POS
• Number Of Ports: 1Port
• Number Of Terminals: 6
• Current Rating (max): 14/ContactA
• Pitch (mm): 5mm
• Contact Material: Phosphor Bronze
• Operating Temp Range: -55C to 130C
• Voltage Rating Max: 600VDC/600VAC
• Mounting Style: Through Hole
• Termination Method: Solder
• Contact Plating: Gold Over Nickel
• Rohs Compliant: NO
• Product Type: Headers
• Contact Gender: Socket (Female)
• Voltage Rating: 600 V
• Current Rating: 14 A
• Number Of Positions / Contacts: 6
• Termination Style: Screw
• Connector Type: Header
• Keyed: No
• Mount: Printed Circuit Board
• Pcb Mounting Orientation: Vertical
• Mounting Ears: With
• Post Type: Solder Post
• Mating Connector Lock: With
• Pcb Mount Retention: With
• Mating Connector Lock Type: Locking Latch
• Voltage (vac): 600
• Current Rating (a): 14
• Termination Post Length (mm [in]): 4.60 [0.181]
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Connector Configuration: Square Grid
• Number Of Positions: 6
• Coaxial Socket: Without
• Centerline (mm [in]): 5.00 [0.197]
• Jackscrew: Without
• 8/32 Insert: No
• Pcb Mount Retention Type: Mounting Holes
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Phosphor Bronze
• Housing Color: Red
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Packaging Quantity: 98
• Lead Free Status / RoHS Status: Not Compliant

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Catalog 82045
Revised 11-03
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets are
equivalent U.S. Customary Units.
Metrimate Pin and Socket Connectors
Performance Characteristics
Practical Va l u e s
The current-rating method
gives designers practical
values applicable to their
applications. While the
specified current levels for a
contact may be lower than
for other testing methods,
they are more realistic and
simplify the system design
process.
”Spec-manship” is replaced
by a realistic assessment of
the current-carrying capac-
ity of a contact under vary-
ing conditions of
temperature, connector
loading, and wire size.
the contact. The curve is
usually flat up to 75°C
ambient and then drops
off. Up to 75°C, the 30°C
T-rise limits the amount of
current, and above 75°C
the current must be
reduced to keep the com-
bination of ambient tem-
perature and T-rise from
exceeding the maximum
operating temperature of
105°C.
Next are rating factors, a
table of multipliers to
account for connector
loading and for smaller
wire sizes. The designer
first determines the base
current for the ambient
conditions of the applica-
tion, then multiplies this
base current by the rating
factors to find the current
level for the application’s
loading factor and wire
size.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Graph shows the relationship between base current, ambient tempera-
ture, and contact T-rise.
Rating factors allow the base current to be adjusted for various connec-
tor loading and wire sizes.
An Example:
To demonstrate the method of specifying current, consider
the following application conditions, an ambient temperature
of 65°C, a 50% loading of contacts in the housing, and
20 AWG [0.6 mm
( C o n t i n u e d )
From Figure 1, the base current rating is 14 ampere with
18 AWG [0.8 mm
Figure 2, the rating factor for 50% loading and 20 AWG
[0.6 mm
The specific rating for this application is the product of the
base rating and the rating factor:
Each of the contacts can carry 9.5 ampere.
H o w e v e r, if the ambient temperature is 80°C the allowable
T-rise becomes 25°C. The base current must be lowered to
12.8 ampere so that the 105°C maximum operating temper-
a t u re is not exceeded. The current rating then becomes:
14 x 0.68 = 9.5 ampere
12.8 x 0.68 = 8.7 ampere.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
2
] wire is 0.68.
2
] wire.
2
] wire.
Figure 1
Figure 2
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
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