796638-4 TE Connectivity, 796638-4 Datasheet - Page 4

• Manufacturer Part Number: 796638-4
• Description: Conn Shrouded Header HDR 4 POS 5.08mm Solder RA Thru-Hole
• Manufacturer: TE Connectivity
• Type: Shrouded Headerr

Specifications of 796638-4

• Pitch: 5.08 mm
• Number Of Rows: 1
• Number Of Contacts: 4
• Gender: HDR
• Contact Plating: Tin
• Termination Method: Solder
• Connector Type: Eurostyle Terminal Block
• Connector Mounting: PCB
• Pitch Spacing: 5.08mm
• No. Of Contacts: 4
• Contact Material: Phosphor Bronze
• No. Of Positions: 4
• Color: Green
• Rohs Compliant: Yes
• Product Type: Connector
• Type Of Connector: Header
• Shrouded: Yes
• Mount Angle: Right Angle
• Current Rating, Max. (a): 15
• Voltage (vac): 300
• Side Stackable: No
• Number Of Positions: 4
• Centerline (mm [in]): 5.08 [0.200]
• Closed End: With
• Interlock: Without
• Pcb Tail Length (mm [in]): 3.50 [0.138]
• Threaded Flange: Without
• Screw Flange: Without
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Tin
• Housing Color: Green
• Housing Material: Polyamide 6.6 GF
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C
• Rohs/elv Compliance History: Always was RoHS compliant

6
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Product Facts
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Technical Documents
Product Specification:
108-20166 Terminal Block Connectors,
Stacking PC Board Mount
Application Specification:
114-20079 Terminal Block
Stacking Connectors
Certified by the VDE Testing
and Certification Institute
VDE File No. 6917
(Two-Piece Version)
VDE File No. 6920
(One-Piece Version)
Recognized under
the Component Program of
Underwriters
Laboratories Inc.,
File No. E60677
Certified by Canadian
Standards
Association,
File No. 703157
Produced under Quality
Management System
certified to ISO 9001
Dimensions are in millimeters
and inches unless otherwise
specified.
BUCHANAN Terminal Blocks
Stacking Screw Clamp Connectors
Terminal Block connectors
feature the special rising
cage clamp design (see
illustration on page 7). The
modular design of Terminal
Block connectors consists
of one-piece board mount
terminal blocks and plug
connectors with mating
straight and right-angle
shrouded headers. A
special version – which can
be mated either 90° or 180°
– completes the product
line. Terminal Block
connectors offer several
advantages:
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IR Reflow compatible
Terminal Block connectors
have a rising cage clamp
which promotes numerous
reliable connections and
disconnections at field
installations
All blocks are supplied with
open screws which
shortens the time for
connection
The double captive screw
system guards against lost
screws
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
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Board mount connectors, as
well as pc board plugs and
headers, are stackable end-
All metal parts are non-
magnetic
The housing material used
is halogen free Polyamide
6.6 according to UL 94V-0
(self-extinguishing);
operating temperature
-40°C to +105°C
The housing funnel entry
design enables an easier
product application
The open bottom design
facilitates the PCB washing
and reduces trapping of
soldering fumes and dirt,
with better insulation
Available on the board
mount connectors is test
probe access to determine
if an electrical connection
has been made
Contacts are post tin-
plated with nickel
underplate which allows
the product to be used in
specially corrosive
environments
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Note:
are RoHS Compliant.
All part numbers
to-end without loss of
centerline spacing.
Ease of assembly is
facilitated by built-in
interlocks on the housings.
Pre-assembled products
can be delivered upon
request. Adhesive labels
are available to number the
cavities. Customer specific
labeling is also available
upon request.
Terminal Block connectors
are interchangeable with
most existing products and
pc board footprint is fully
compatible with existing
Industry Standards.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208