LSF-SMT 3.81/14/90 3.5SN BK TU
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LSF-SMT 3.81/14/90 3.5SN BK TU
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LSF-SMT 3.81/14/90 3.5SN BK TU
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LSF-SMT 3.81/14/90 3.5SN BK TU
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LSF-SMT 3.81/14/90 3.5SN BK TU
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LSF-SMT 3.81/14/90 3.5SN BK TU

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Printed circuit board terminals, 3.81 mm, Number of poles: 14, 90°, Solder pin length (l): 3.5 mm, black, PUSH IN with push button, Clamping range, max. : 1.5 mm², Tube

Tuotteen tunnus 1871210000
Lataa tietosivu Tekninen tuki Tuotelataukset
Samankaltaiset tuotteet 42
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://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) 
Tanúsítvány száma (cURus)
E60693 

General ordering data

Version
Printed circuit board terminals, 3.81 mm, Number of poles: 14, 90°, Solder pin length (l): 3.5 mm, black, PUSH IN with push button, Clamping range, max. : 1.5 mm², Tube 
Order No.
1871210000 
Type
LSF-SMT 3.81/14/90 3.5SN BK TU 
GTIN (EAN)
4032248448630 
Qty.
10 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
14,75 mm
깊이 (인치)
0,581 inch
Height
13,15 mm
Height (inches)
0,518 inch
Height of lowest version
8,5 mm
Width
53,73 mm
Width (inches)
2,115 inch
Peso netto
11 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% 
Empreinte carbone du produit
  • Cradle to gate:
    0.112 kg CO2 eq.

System parameters

Product family
OMNIMATE Signal - series LSF 
Wire connection method
PUSH IN with push button 
Mounting onto the PCB
THT/THR solder connection 
Conductor outlet direction
90° 
Pitch in mm (P)
3,81 mm
Pitch in inches (P)
0,15 "
Number of poles
14 
liczba rzędów z biegunami
1 
Fitted by customer
No 
Number of rows
1 
Solder pin length (l)
3,5 mm
Solder pin length tolerance
0 / -0.3 mm 
Solder pin dimensions
0.35 x 0.8 mm 
Wymiary kołka lutowniczego = d tolerancja
0 / -0.1 mm 
Solder eyelet hole diameter (D)
1,1 mm
Solder eyelet hole diameter tolerance (D)
+ 0,1 mm 
Количество контактных штырьков на полюс
2 
Stripping length
8 mm
L1 in mm
49,53 mm
L1 in inches
1,95 "
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 
작동 요소의 색상
white 
Barevný graf (podobné)
RAL 9011 
Insulating material group
IIIa 
Índice de resistencia al encaminamiento eléctrico (CTI)
≥ 175 
Moisture Level (MSL)
1 
Klasa palności wg UL 94
V-0 
Contact material
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

Clamping range, min.
0,13 mm²
Clamping range, max.
1,5 mm²
Sección de conexión del conductor AWG, min.
AWG 28 
Wire connection cross section AWG, max.
AWG 14 
Rígido, mín. H05(07) V-U
0,2 mm²
Tömör, max. H05(07) V-U
1,5 mm²
Flexible, mín. 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
mit Aderendhülse nach DIN 46 228/1, min.
0,25 mm²
s vodičem a dutinkou, 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

標準に準拠して検査済
IEC 60664-1 
IEC 60947-7-4 
Courant nominal, nombre de pôles min. (Tu = 20 °C)
17,5 A
Rated current, max. number of poles (Tu=20°C)
16 A
Jmenovitý proud, min. počet pólů (Tu=40 °C)
17,5 A
Corriente nominal, número de polos máx. (Tu=40 °C)
14 A
Tensión nominal con categoría de sobretensión/grado de polución 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
Bemessungsstoßspannung bei Überspannungsk./Verschmutzungsgrad II/2
2,5 kV
Bemessungsstoßspannung bei Überspannungsk./Verschmutzungsgrad III/2
2,5 kV
Bemessungsstoßspannung bei Überspannungsk./Verschmutzungsgrad III/3
2,5 kV
Устойчивость к воздействию кратковременного тока
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
Поперечное сечение подключаемого провода AWG, мин.
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
255 mm
VPE width
20 mm
VPE height
10 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 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