LSF-SMT 3.50/04/90 3.5SN BK RL
Product image
LSF-SMT 3.50/04/90 3.5SN BK RL
Product image
LSF-SMT 3.50/04/90 3.5SN BK RL
Dimensional drawing
LSF-SMT 3.50/04/90 3.5SN BK RL
Graph
LSF-SMT 3.50/04/90 3.5SN BK RL
Graph
LSF-SMT 3.50/04/90 3.5SN BK RL
Dimensional drawing
LSF-SMT 3.50/04/90 3.5SN BK RL
Dimensional drawing
Optimised for the SMT process
Safe board-to-board connection

LSF-SMT 3.50/04/90 3.5SN BK RL

Printed circuit board terminals, 3.50 mm, Number of poles: 4, 90°, Solder pin length (l): 3.5 mm, black, PUSH IN with push button, Clamping range, max. : 1.5 mm², Tape

Produkt ID 1875050000
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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

Dopuszczenia
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/33feeb02-46e9-4a14-9d79-8ec5ee409fe3/DAP_Master_ICON,w_80,q_80) 
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

Wersja
Printed circuit board terminals, 3.50 mm, Number of poles: 4, 90°, Solder pin length (l): 3.5 mm, black, PUSH IN with push button, Clamping range, max. : 1.5 mm², Tape 
Nr zam.
1875050000 
Typ
LSF-SMT 3.50/04/90 3.5SN BK RL 
GTIN (EAN)
4032248465125 
Qty.
265 Styk
Product data
IEC: 320 V / 17.5 A / 0.2 - 1.5 mm²
UL: 300 V / 12 A / AWG 28 - AWG 14 
Packaging
Tape 

Dimensions and weights

Głębokość
14,75 mm
Depth (inches)
0,581 inch
Wysokość
12 mm
Height (inches)
0,472 inch
Height of lowest version
8,5 mm
Szerokość
14,7 mm
Width (inches)
0,579 inch
Net weight
3,43 g

Temperatures

Continuous operating temp., max.
120 °C

Environmental Product Compliance

Status zgodności z dyrektywą RoHS
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Product Carbon Footprint
  • Cradle to gate:
    0.039 kg CO2 eq.

System parameters

Skupina produktů
OMNIMATE Signal - series LSF 
Metoda připojení vodiče
PUSH IN with push button 
Montage auf der Leiterplatte
THT/THR solder connection 
Direzione d'uscita del conduttore
90° 
Pitch in mm (P)
3,5 mm
Pitch in inches (P)
0,138 "
Number of poles
4 
Pin series quantity
1 
Fitted by customer
No 
Number of rows
1 
Pájecí kolík, délka (l)
3,5 mm
Tolerancia de longitud del pin de soldadura
0 / -0.3 mm 
Dimensiones del pin de soldadura
0.35 x 0.8 mm 
Dimensioni del codolo a saldare = tolleranza d
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
10,5 mm
L1 in inches
0,413 "
Touch-safe protection acc. to DIN VDE 0470
IP 20 
Touch-safe protection acc. to DIN VDE 57 106
Safe from finger touch 
IP20 
Volume resistance
1.60 mΩ 

Material data

Изоляционный материал
LCP GF 
Цветовой код
black 
Colour of operational elements
white 
Färgtabell (jämförbar)
RAL 9011 
Insulating material group
IIIa 
Comparative Tracking Index (CTI)
≥ 175 
Moisture Level (MSL)
1 
UL 94 flammability rating
V-0 
Материал контакта
Copper 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

Диапазон зажима, мин.
0,13 mm²
Диапазон зажима, макс.
1,5 mm²
Wire connection cross section AWG, min.
AWG 28 
przekrój przyłączeniowy przewodu AWG, maks.
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
С кабельным наконечником согласно DIN 46 228/1, макс.
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 60947-7-4 
Rated current, min. number of poles (Tu=20°C)
17,5 A
Rated current, max. number of poles (Tu=20°C)
16 A
Märkström, min. antal poler (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

Institut (CSA)
CSA 
Č. osvědčení (CSA)
200039-1664286 
Nennspannung (Use group B / CSA)
300 V
Rated voltage (Use group D / CSA)
300 V
Rated current (Use group B / CSA)
10 A
Jmenovitý proud (aplikační skupina D / CSA)
10 A
Průřez vodiče AWG, min.
AWG 28 
Průřez vodiče AWG, max.
AWG 14 
Odkaz na hodnoty pro schválení
Specifications are maximum values, details - see approval certificate. 

Rated data acc. to UL 1059

Institute (cURus)
CURUS 
Č. osvědčení (cURus)
E60693 
Jmenovité napětí (aplikační skupina B / UL 1059)
300 V
Tensione nominale (Gruppo D / UL 1059)
300 V
Corrente nominale (Gruppo B / UL 1059)
12 A
Corrente nominale (Gruppo D / UL 1059)
10 A
Wire cross-section, AWG, min.
AWG 28 
Wire cross-section, AWG, max.
AWG 14 
Odkaz na hodnoty pro schválení
Specifications are maximum values, details - see approval certificate. 

Packing

Imballaggio di livello ESD
static dissipative 
Imballaggio
Tape 
Lunghezza VPE
350 mm
Larghezza VPE
344 mm
Altezza VPE
67 mm
Profondità nastro (T2)
13,1 mm
Larghezza nastro (W)
32 mm 
Profondità tasca nastro (K0)
12,6 mm
Altezza tasca nastro (A0)
14,4 mm
Larghezza tasca nastro (B0)
15 mm
Separazione tasca nastro (P1)
20 mm
Separación entre orificios de cinta (E)
1,75 mm
Tape pocket separation (F)
14,2 mm
Diametro ∅ bobina nastro (A)
330 mm 
Resistenza superficiale
Rs = 109 - 1012 Ω 

Type tests

Test: Durabilità delle siglature
  • 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: Sezione bloccabile
  • 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 per danni ai conduttori e allentamento accidentale degli stessi
  • 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
Test di estrazione
  • 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

Соответствие IPC
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. 
Uwagi
  • 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 8.0
EC002643 
ETIM 9.0
EC002643 
ETIM 10.0
EC002643 
ECLASS 14.0
27-46-01-01 
ECLASS 15.0
27-46-01-01