2002-6401 WAGO, 2002-6401 Datasheet - Page 58

• Manufacturer Part Number: 2002-6401
• Description: TERMINAL BLOCK, DIN RAIL, 4POS, 22-12AWG
• Manufacturer: WAGO

Specifications of 2002-6401

• Connector Type: DIN Terminal Block
• Connector Mounting: DIN Rail
• No. Of Contacts: 4
• Wire Size (awg): 22-12
• No. Of Positions: 1
• Terminal Block Clamp Type: Cage Clamp
• Current Rating: 20A
• Color: Gray
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
Reflow Soldering
THR (Through-Hole-Reflow)
Design and application recommendations
for the THR solder process
By using high temperature resistant plastic and an optimized pin design, the WAGO Through Hole
Reflow PCB terminal blocks meet the requirement for SMT process capability while maintaining the
necessary stability.
THR product series
We recommend a temperature profile in accordance with EN 61760-1 and
the use of forced convection ovens.
“Tape on Reel“ packings for pick and place applications
d
d
H:
d
D
d:
L:
* When laying out the metal plated bore holes, consider the requirements of
A
i
s
s
:
air and creepage distances of the equipment standards.
:
:
:
Series
236
250
734
231
d
1.4
1.4
1.1
1.0
Inner diameter metal plated PCB bore hole
Outer diameter metal plated PCB bore hole*
PCB thickness
Pattern hole diameter
Pattern thickness
Pin diagonal
Pin length
i
(mm)
+0,1
+0,1
+0,1
+0,1
d
2.5
2.5
2.2
2.0
A
(mm)
H(mm)
< 2
< 2
< 2
< 2
In the manufacture of electronic products,
Surface Mount Technology has led to a
rapid rise in productivity.
The integration of classic electromechanical
components such as connectors or PCB terminal
blocks into the reflow soldering process offers
even more potential for economy.
d
2.4
2.4
2.1
2.1
s
(mm)
D
150
150
150
150
s
(μm)
56
d(mm)
1.2
1.2
0.9
0.9
Solder pin
L(mm)
2.4
2.4
3.6
3.6
The THR
preparation and
solder process
Metal plated
PCB bore hole
SMD positioning pattern
Application of solder paste
Component assembly
automatic / by hand
Reflow soldering process
THR soldering joint
<___d
<__ d
>
( d
A
S
i
___>
__>
)