3-794121-1 TE Connectivity, 3-794121-1 Datasheet - Page 20

• Manufacturer Part Number: 3-794121-1
• Description: TERMINAL, PLUG PCB, 22-18AWG
• Manufacturer: TE Connectivity
• Type: Contactr
• Series: Mini AMP-INr

Specifications of 3-794121-1

• Wire Gauge: 18-22
• Body Plating: Bright Tin
• Body Material: Phosphor Bronze
• Gender: F
• Insulation: Non-Insulated
• Product Depth (mm): 3.81mm
• Color: Not Required
• Connector Type: Miniature
• Termination Method: Crimp
• Contact Material: Phosphor Bronze
• Contact Plating: Tin
• Insulator Material: Non-Insulated
• Wire Size Range (awg): 22-18
• Rohs Compliant: Yes
• Product: Receptacle Contacts
• Wire Size (awg): 22-18
• Termination Style: Crimp
• Length: 7.04 mm
• Maximum Bundle Diameter: 0.9 mm
• Mounting Angle: Straight
• Mounting Method: Wire
• Number Of Positions / Contacts: 1
• Number Of Rows: 1
• Product Type: Terminal
• Terminal Configuration: Miniature
• Pcb Hole Diameter (mm [in]): 1.83 [0.072]
• Insulation Diameter (mm [in]): 1.52-2.79 [.060-.110]
• Proprietary Name: Mini AMP-IN
• Wire Range (mm [awg]): 0.30-0.90² [22-18]
• Extension Below Board (mm [in]): 2.54 [0.100]
• Plating Material: Pre-Tin
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Pcb Thickness, Recommended (mm [in]): 1.57 [0.062]
• Packaging Method: Strip
• Lead Free Status / RoHS Status: Compliant

20
Application Tooling
Wire Insertion Tool
Precut, unstripped wires
are easily terminated in the
AMP-BARREL Terminal with
a simple screwdriver type
tool. It properly positions the
wire to the correct depth in
the terminal. For two wire
applications, the second
wire pushes the first wire
into the lower section of
the terminal.
For improved comfort, a
slip-on cushion grip is
available.
The Wire Insertion Tool
should be used for wire
termination only; it should
not be used to seat
terminals onto the pc board.
Cushion Grip
Material and Finish
Elastomer
Part No. 231279-1
Manual Terminal
Insertion Kit
Each insertion kit consists
of a ram and pedestal
assembly for use in a
standard drill press. The
ram assembly holds the
terminal and provides a firm
seat during insertion. It fits
into the drill chuck. The
pedestal assembly sits on
the drill table and supports
the pc board during
insertion.
Kit No. 230549-3 for .070 [1.78]
AMP-BARREL Terminal
Part No. 1742255-1
Kit No. 230549-4 for .090 [2.29]
AMP-BARREL Terminal
Part No. 1742254-1
Kit No. 230549-1 for .125 [3.18]
AMP-BARREL Terminals
Part Nos. 552699-1 and 552699-4
Kit No. 230549-2 for .156 [3.96]
AMP-BARREL Terminal
Part No. 1742253-1
Catalog 82159
Revised 12-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Printed Circuit Board Terminals and Disconnects
AMP-BARREL Terminals
Note: Part Numbers are RoHS compliant except:
Wire Size Range
22-18
24-18
28-24
28-22
28-26
22-26
AWG
0.08-0.15
0.08-0.2
0.08-0.4
0.4-0.15
0.4-0.8
0.2-0.8
mm
2
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
on Tool Shaft
Color Code
Yellow
Green
White
None
Blue
Red
(Continued)
Indicates non-RoHS compliant.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
552699-1, 552699-2
552699-4, 552699-5
552699-1, 552699-2
552699-4, 552699-5
Terminal Part No.
1742253-1 and
1742254-1 and
1742255-1 and
For use with
1742253-2
1742254-2
1742255-2
554935-2
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Wire Insertion
Tool Part Nos.
552714-1
552714-2
552714-3
552714-4
552714-5
231890-1