Brochure/Catalogue

Flexible, robust and practical
LSF-SMD PCB terminals full the highest standards
Vibration and shock resistance:
A simulated service life test is performed. The test spectrum includes increased
broadband noise and shock in accordance with IEC 61373/10.2011 with a category
1B severity level (“body mounted”) in the 5-to-150-Hz frequency range and with an ASD
level of 1.857 (m/s²)²/Hz 3 dB and an effective acceleration of 5.72 m/s² and 240
degrees of freedom (DOF). The test duration is ve hours per axis.
The half-sine shock wave form has a peak acceleration of 50 m/s² and a nominal
duration of 30 ms.
F
5 – 150 Hz 5 G
Mechanical stability:
Stability properties are covered by normative values as well as additional practical
testing. The axial torque per contact point (pole) is signicantly higher than the values
permitted by the standard IEC 60947-7-4. A clamping force per pole of around 150 N
(40 N limit value for 1.5 mm² conductor cross-sections) in the axial direction is many
times higher than the normative requirements.
Coplanarity:
To ensure reliable soldering quality in the manufacturing process, the contact surfaces
of solder pins must be wetted with the solder paste immediately after assembly. This
allows the ux contained within the paste to react with the Sn coating, resulting in
a reliable soldering quality. The LSF-SMD has a coplanarity of up to 100 μm. We
recommend a stencil thickness of 150 to 200 μm.
Conformity with standards and the consistently high level of quality of all electronic parts and components are
among the key factors of success in product development, particularly in the industrial environment. Our LSF-SMD
product family meets all of the requirements of PCB terminals in the industrial environment, the conditions of which
are simulated in our accredited laboratory.
LSF-SMD PCB terminals from Weidmüller were specically designed for soldering using the SMD reow process
and are able to withstand temperatures of up to 260 °C. The terminals full JEDEC requirements as regards process
sensitivity (PSL) and moisture sensitivity levels (MSL) with the highest rating class. Our LSF-SMD PCB terminals also
stand up to any comparison in terms of coplanarity, strength and vibration resistance. As such, they can easily be
integrated into all of the current production processes.
max. 100 µm
LSF-SMD 7.50/../180
PCB terminal for fully automatic assembly using reflow
soldering (SMD), with PUSH IN wire connections.
Conductor inserted and slider operated in same direction
(TOP).
• Solid wires& stranded wires with wire-end ferrules
need only to be inserted and they are ready.
• When connecting stranded wires without wire-end
ferrules the handling area is used to open the terminal
point
• Intuitive handling – since the wire-entry area and
handling area are clearly separated.
• Packaged in tape-on-reel
• Conductor outlet direction 180°
Technical data
Clamping range, max. mm²
Solid core H05(07) V-U mm²
Stranded H07 V-R
Flexible H05(07) V-K mm²
Flexible with ferrule mm²
Ferrule with plastic collar mm²
Stripping length mm
Screwdriver blade
According to norm
Tightening torque range Nm
Rated current, max. A
At ambient temperature
For conductor cross-section mm²
Overvoltage category
Pollution severity
Rated voltage V
Rated impulse voltage kV
UL / CUL (Use Group)
Rated voltage V
Rated current A
AWG conductor
CSA (Use Group)
Rated voltage V
Rated current A
AWG conductor
General data
Type of insulation material
UL 94 flammability rating
Contact base material
Material of contact surface
0.13...1.5
0.2...1.5
0.2...1.5
0.25...1.5
0.25...0.75
8
In compliance with IEC 60664-1 / IEC 61984
mm
AWG
AWG
17.5 17.5
20°C 40°C
1.5
III III II
3 2 2
500 630 800
6 6 6
B C D
300 150 300
12 10 10
24-16
B C D
300 150 300
10 10 10
24-16
LCP GF
V-0
Copper alloy
tinned
OMNIMATE Signal – LSF-SMD | “PUSH IN” spring connection
LSF-SMD 7.50/../180
Reflow-compatible PCB terminal
Dimensioned drawing
Representative deratings curve
Product data
IEC: 800 V / 17.5 A / 0.2 - 1.5 mm²
UL: 300 V / 12 A / AWG 24 - 16
For additional articles and information, refer to
catalog.weidmueller.com
Note:
• Additional push button colours on request
• Rated current related to rated cross-section & min. No. of poles.
• Wire end ferrule without plastic collar to DIN 46228/1
• Operating force of slider max. 40 N
• Rated data refer only to the component itself. Clearance and
creepage distances to other components are to be designed in
accordance with the relevant application standards.
• Crimping shape „A“ for wire end ferrules with PZ 6/5 crimping tool
are recommended for the largest cable sizes.
Ordering data
Solder pin length
Colour Black
Pitch 7.50 mm
Pol. L1 (inch) Qty. Order No.
2 7.50 0.295 180 1473840000
3 15.00 0.591 180 1473850000
4 22.50 0.886 180 1473860000
5 30.00 1.181 180 1473870000
6 37.50 1.476 180 1473880000
L1+4.2
L1+0.165"
10.5
0.413"
12.3
0.484"
max. 14
max. 0.551"
L1
8.5
0.335"
0.8
0.032"
11.4
0.447"
3.4
0.132"
1.6
0.063"
5.9
0.232"
SMD
Accessories
Screwdriver
SDIS 0.4X2.5X75
SDS 0.4X2.5X75
Order No.
9008370000
9009030000
14 15