LSF-SMT 3.50/12/180 3.5SN BK TU
Product image
LSF-SMT 3.50/12/180 3.5SN BK TU
Product image
LSF-SMT 3.50/12/180 3.5SN BK TU
Dimensional drawing

LSF-SMT 3.50/12/180 3.5SN BK TU

Printed circuit board terminals, 3.50 mm, Number of poles: 12, 180°, Solder pin length (l): 3.5 mm, black, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Tube

Tuotteen tunnus 1825740000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance System parameters Material data Conductors suitable for connection Rated data acc. to IEC Rated data acc. to CSA Rated data acc. to UL 1059 Packing Type tests Important note Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate No. (cURus)
E60693  

General ordering data

Version
Printed circuit board terminals, 3.50 mm, Number of poles: 12, 180°, Solder pin length (l): 3.5 mm, black, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Tube  
Order No.
1825740000  
Type
LSF-SMT 3.50/12/180 3.5SN BK TU  
GTIN (EAN)
4032248328437  
Qty.
12  items
Product data
IEC: 320 V / 17.5 A / 0.2 - 1.5 mm²
UL: 300 V / 12 A / AWG 28 - AWG 14  
Packaging
Tube  

Dimensions and weights

Depth
7,8  mm
Depth (inches)
0,307  inch
Height
17,5  mm
Height (inches)
0,689  inch
Height of lowest version
14  mm
Width
42,7  mm
Width (inches)
1,681  inch
Net weight
7,993  g

Temperatures

Continuous operating temp., max.
120  °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption  
REACH SVHC
No SVHC above 0.1 wt%  

System parameters

Product family
OMNIMATE Signal - series LSF  
Wire connection method
PUSH IN with actuator  
Mounting onto the PCB
THT/THR solder connection  
Conductor outlet direction
180°  
Pitch in mm (P)
3,5  mm
Pitch in inches (P)
0,138  "
Number of poles
12  
Pin series quantity
1  
Fitted by customer
No  
Number of rows
1  
Solder pin length (l)
3,5  mm
Solder pin length tolerance
+0.1 / -0.3  
Solder pin dimensions
0.35 x 0.8 mm  
Solder pin dimensions = d tolerance
0 / -0.1 mm  
Solder eyelet hole diameter (D)
1,1  mm
Solder eyelet hole diameter tolerance (D)
+ 0,1 mm  
Number of solder pins per pole
2  
Stripping length
8  mm
L1 in mm
38,5  mm
L1 in inches
1,516  "
Touch-safe protection acc. to DIN VDE 0470
IP 20  
Touch-safe protection acc. to DIN VDE 57 106
Safe from finger touch  
Protection degree
IP20  
Volume resistance
1.60 mΩ  

Material data

Insulating material
LCP GF  
Colour
black  
Colour chart (similar)
RAL 9011  
Insulating material group
IIIa  
Comparative Tracking Index (CTI)
≥ 175  
Moisture Level (MSL)
1  
UL 94 flammability rating
V-0  
Contact material
Cu-alloy  
Layer structure of solder connection
4...6 µm Sn matt  
Storage temperature, min.
−40  °C
Storage temperature, max.
70  °C
Operating temperature, min.
−50  °C
Operating temperature, max.
120  °C
Temperature range, installation, min.
−30  °C
Temperature range, installation, max.
120  °C

Conductors suitable for connection

Clamping range, min.
0,13  mm²
Clamping range, max.
1,5  mm²
Wire connection cross section AWG, min.
AWG 28  
Wire connection cross section AWG, max.
AWG 14  
Solid, min. H05(07) V-U
0,2  mm²
Solid, max. H05(07) V-U
1,5  mm²
Flexible, min. H05(07) V-K
0,2  mm²
Flexible, max. H05(07) V-K
1,5  mm²
w. plastic collar ferrule, DIN 46228 pt 4, min.
0,25  mm²
w. plastic collar ferrule, DIN 46228 pt 4, max.
0,75  mm²
w. wire end ferrule, DIN 46228 pt 1, min.
0,25  mm²
w. wire end ferrule, DIN 46228 pt 1, max.
1,5  mm²
Clampable conductor
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,25 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9025760000
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,34 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9025770000
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,5 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      0690700000
  • Cross-section for conductor connection:
    • Type:
      fine-wired
    • nominal:
      0,75 mm²
  • wire end ferrule:
    • Stripping length:
      • nominal:
        10 mm
    • Recommended wire-end ferrule:
      9021040000
Reference text
Length of ferrules is to be chosen depending on the product and the rated voltage.  
The outside diameter of the plastic collar should not be larger than the pitch (P)  

Rated data acc. to IEC

tested acc. to standard
IEC 60664-1  
IEC 61984  
Rated current, min. number of poles (Tu=20°C)
17,5  A
Rated current, max. number of poles (Tu=20°C)
16  A
Rated current, min. number of poles (Tu=40°C)
17,5  A
Rated current, max. number of poles (Tu=40°C)
14  A
Rated voltage for surge voltage class / pollution degree II/2
320  V
Rated voltage for surge voltage class / pollution degree III/2
160  V
Rated voltage for surge voltage class / pollution degree III/3
160  V
Rated impulse voltage for surge voltage class/ pollution degree II/2
2,5  kV
Rated impulse voltage for surge voltage class/ pollution degree III/2
2,5  kV
Rated impulse voltage for surge voltage class/ contamination degree III/3
2,5  kV
Short-time withstand current resistance
3 x 1s with 80 A  

Rated data acc. to CSA

Institute (CSA)
CSA  
Certificate No. (CSA)
200039-1664286  
Rated voltage (Use group B / CSA)
300  V
Rated voltage (Use group D / CSA)
300  V
Rated current (Use group B / CSA)
10  A
Rated current (Use group D / CSA)
10  A
Wire cross-section, AWG, min.
AWG 28  
Wire cross-section, AWG, max.
AWG 14  
Reference to approval values
Specifications are maximum values, details - see approval certificate.  

Rated data acc. to UL 1059

Institute (cURus)
CURUS  
Certificate No. (cURus)
E60693  
Rated voltage (Use group B / UL 1059)
300  V
Rated voltage (Use group D / UL 1059)
300  V
Rated current (Use group B / UL 1059)
12  A
Rated current (Use group D / UL 1059)
10  A
Wire cross-section, AWG, min.
AWG 28  
Wire cross-section, AWG, max.
AWG 14  
Reference to approval values
Specifications are maximum values, details - see approval certificate.  

Packing

Packaging
Tube  
VPE length
556  mm
VPE width
20  mm
VPE height
15  mm
Surface resistance
Rs = 109 - 1012 Ω  

Type tests

Test: Durability of markings
  • Standard:
    DIN EN 60512-1-1 / 01.03
  • Test:
    mark of origin, type identification, pitch, durability
  • Evaluation:
    available
  • Test:
    approval marking UL
  • Evaluation:
    on packaging label
Test: Clampable cross section
  • Standard:
    DIN EN 60999-1 section 7 and 9.1 / 12.00, DIN EN 60947-1 section 8.2.4.5.1 / 12.02
  • Conductor type:
    • Type of conductor and conductor cross-section:
      solid 0.14 mm²
    • Type of conductor and conductor cross-section:
      stranded 0.14 mm²
    • Type of conductor and conductor cross-section:
      solid 1.5 mm²
    • Type of conductor and conductor cross-section:
      stranded 1.5 mm²
    • Type of conductor and conductor cross-section:
      AWG 24/1
    • Type of conductor and conductor cross-section:
      AWG 24/19
    • Type of conductor and conductor cross-section:
      AWG 16/1
    • Type of conductor and conductor cross-section:
      AWG 16/19
  • Evaluation:
    passed
Test for damage to and accidental loosening of conductors
  • Standard:
    DIN EN 60999-1 section 9.4 / 12.00
  • Requirement:
    0.2 kg
  • Conductor type:
    • Type of conductor and conductor cross-section:
      AWG 24/1
    • Type of conductor and conductor cross-section:
      AWG 24/19
  • Evaluation:
    passed
  • Requirement:
    0.3 kg
  • Conductor type:
    • Type of conductor and conductor cross-section:
      stranded 0.25 mm²
    • Type of conductor and conductor cross-section:
      solid 0.5 mm²
  • Evaluation:
    passed
  • Requirement:
    0.4 kg
  • Conductor type:
    • Type of conductor and conductor cross-section:
      solid 1.5 mm²
    • Type of conductor and conductor cross-section:
      stranded 1.5 mm²
    • Type of conductor and conductor cross-section:
      AWG 16/1
    • Type of conductor and conductor cross-section:
      AWG 16/19
  • Evaluation:
    passed
Pull-out test
  • Standard:
    DIN EN 60999-1 section 9.5 / 12.00
  • Requirement:
    ≥10 N
  • Conductor type:
    • Type of conductor and conductor cross-section:
      AWG 24/1
    • Type of conductor and conductor cross-section:
      AWG 24/19
  • Evaluation:
    passed
  • Requirement:
    ≥20 N
  • Conductor type:
    • Type of conductor and conductor cross-section:
      stranded 0.25 mm²
    • Type of conductor and conductor cross-section:
      H05V-U0.5
  • Evaluation:
    passed
  • Requirement:
    ≥40 N
  • Conductor type:
    • Type of conductor and conductor cross-section:
      H07V-U1.5
    • Type of conductor and conductor cross-section:
      H07V-K1.5
    • Type of conductor and conductor cross-section:
      AWG 16/1
    • Type of conductor and conductor cross-section:
      AWG 16/19
  • Evaluation:
    passed

Important note

IPC conformity
Conformity: The products are developed, manufactured and delivered according international recognized standards and norms and comply with the assured properties in the data sheet resp. fulfill decorative properties in accordance with IPC-A-610 "Class 2". Further claims on the products can be evaluated on request.  
Notes
  • Additional push button colours on request
  • Operating force of slider max. 40 N
  • Rated current related to rated cross-section & min. No. of poles.
  • Wire end ferrule with plastic collar to DIN 46228/4
  • Wire end ferrule without plastic collar to DIN 46228/1
  • P on drawing = pitch
  • 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 recommended.
  • Long term storage of the product with average temperature of 50 °C and maximum humidity 70%, 36 months
 

Classifications

ETIM 6.0
EC002643  
ETIM 7.0
EC002643  
ETIM 8.0
EC002643  
ETIM 9.0
EC002643  
ETIM 10.0
EC002643  
ECLASS 9.0
27-44-04-01  
ECLASS 9.1
27-44-04-01  
ECLASS 10.0
27-44-04-01  
ECLASS 11.0
27-46-01-01  
ECLASS 12.0
27-46-01-01  
ECLASS 13.0
27-46-01-01  
ECLASS 14.0
27-46-01-01  
ECLASS 15.0
27-46-01-01