LSF-SMT 3.50/21/135 3.5SN BK TU
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LSF-SMT 3.50/21/135 3.5SN BK TU
Product image
LSF-SMT 3.50/21/135 3.5SN BK TU
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LSF-SMT 3.50/21/135 3.5SN BK TU
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LSF-SMT 3.50/21/135 3.5SN BK TU
Graph
LSF-SMT 3.50/21/135 3.5SN BK TU
Graph
LSF-SMT 3.50/21/135 3.5SN BK TU
Graph

LSF-SMT 3.50/21/135 3.5SN BK TU

Printed circuit board terminals, 3.50 mm, Number of poles: 21, 135°, Solder pin length (l): 3.5 mm, black, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Tube

Product ID 1885840000
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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

Godkännanden
![](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) 
Certifikat nr (cURus)
E60693 

General ordering data

Utförande
Printed circuit board terminals, 3.50 mm, Number of poles: 21, 135°, Solder pin length (l): 3.5 mm, black, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Tube 
Art.nr.
1885840000 
Typ
LSF-SMT 3.50/21/135 3.5SN BK TU 
GTIN (EAN)
4032248490752 
Förp.
7 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

Djup
12,7 mm
Depth (inches)
0,5 inch
Höjd
16,4 mm
Height (inches)
0,646 inch
Height of lowest version
12,9 mm
Bredd
74,2 mm
Width (inches)
2,921 inch
Nettovikt
18,14 g

Temperatures

Continuous operating temp., max.
120 °C

Environmental Product Compliance

RoHS-kompatibilitetsstatus
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 
Produktens koldioxidavtryck
  • Cradle to gate:
    0.194 kg CO2 eq.

System parameters

Серия изделия
OMNIMATE Signal - series LSF 
Метод проводного соединения
PUSH IN with actuator 
Монтаж на печатной плате
THT/THR solder connection 
Ledarutgångsriktning
135° 
Шаг в мм (P)
3,5 mm
Шаг в дюймах (P)
0,138 "
Количество полюсов
21 
Pin series quantity
1 
Монтаж силами заказчика
No 
Number of rows
1 
Длина штифта для припайки (l)
3,5 mm
Tolerans för stiftlängd
+0.1 / -0.3 mm 
Dimensioner för lödstift
0.35 x 0.8 mm 
Dimensioner för lödstift = d-tolerans
0 / -0.1 mm 
Диаметр отверстия припойного ушка (D)
1,1 mm
Solder eyelet hole diameter tolerance (D)
+ 0,1 mm 
Antal lödstift per pol
2 
Stripping length
8 mm
L1 in mm
70 mm
L1 in inches
2,756 "
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

Isoleringsmaterial
LCP GF 
Färgkod
black 
Colour of operational elements
white 
Färgtabell (jämförbar)
RAL 9011 
Isoleringsmaterialgrupp
IIIa 
CTI (Comparative Tracking Index)
≥ 175 
Moisture Level (MSL)
1 
UL 94 flammability rating
V-0 
Kontaktmaterial
Copper alloy 
Skiktstruktur för lödanslutningen
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

Anslutningsområde, min.
0,13 mm²
Anslutningsområde, max.
1,5 mm²
Ledardiameter, AWG, min.
AWG 28 
Ledardiameter, AWG, max
AWG 14 
entrådig, min. H05(07) V-U
0,2 mm²
entrådig, max. H05(07) V-U
1,5 mm²
fintrådig, min. H05(07) V-K
0,2 mm²
fintrådig, max. H05(07) V-K
1,5 mm²
med AEH med krage DIN 46 228/4, min.
0,25 mm²
med ändhylsa med krage DIN 46 228/4, max.
0,75 mm²
med ändhylsa, DIN 46228 pt 1, min.
0,25 mm²
med ändhylsa enligt DIN 46 228/1, max.
1,5 mm²
Anslutningsbar ledare
  • 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 
Märkström, min. antal poler (Tu=20°C)
17,5 A
Märkström, max. antal poler (Tu=20°C)
16 A
Märkström, min. antal poler (Tu=40°C)
17,5 A
Märkström, max. antal poler (Tu=40°C)
14 A
Märkspänning vid överspänningsk./Nedsmutsningsgrad II/2
320 V
Märkspänning vid överspänningsk./Nedsmutsningsgrad III/2
160 V
Märkspänning vid överspänningskat./Nedsmutsningsgrad III/3
160 V
Märkspänning vid överspänningsk./Nedsmutsningsgrad II/2
2,5 kV
Märkspänning vid överspänningsk./Nedsmutsningsgrad III/2
2,5 kV
Märkstötspänning vid överspänningsk./Nedsmutsningsgrad III/3
2,5 kV
Korttidströmhållfasthet
3 x 1s with 80 A 

Rated data acc. to CSA

Институт (CSA)
CSA 
Сертификат № (CSA)
200039-1664286 
Номинальное напряжение (группа использования B/CSA)
300 V
Номинальное напряжение (группа использования D/CSA)
300 V
Номинальный ток (группа использования B/CSA)
10 A
Номинальный ток (группа использования D/CSA)
10 A
Поперечное сечение подключаемого провода AWG, мин.
AWG 28 
Поперечное сечение подключаемого провода AWG, макс.
AWG 14 
Ссылка на утвержденные значения
Specifications are maximum values, details - see approval certificate. 

Rated data acc. to UL 1059

Институт (cURus)
CURUS 
Сертификат № (cURus)
E60693 
Номинальное напряжение (группа использования B/UL 1059)
300 V
Märkspänning (användargrupp D / UL 1059)
300 V
Märkström (användargrupp B / UL 1059)
12 A
Märkström (användargrupp D / UL 1059)
10 A
Ledardiameter AWG, min.
AWG 28 
Поперечное сечение подключаемого провода AWG, макс.
AWG 14 
Ссылка на утвержденные значения
Specifications are maximum values, details - see approval certificate. 

Packing

Förpackning
Tube 
VPE-längd
555 mm
VPE-bredd
21 mm
VPE-höjd
17 mm
Surface resistance
Rs = 109 - 1012 Ω 

Type tests

Test: Hållfasthet för märkningar
  • 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: Klämbar area
  • 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 beträffande ledare som skadats och lossnat oavsiktligt
  • 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
Frånslagstest
  • 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-konformitet
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. 
Hänvisningstext
  • 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