SCD-THR 3.81/20/90G 3.2SN BK BX
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SCD-THR 3.81/20/90G 3.2SN BK BX
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SCD-THR 3.81/20/90G 3.2SN BK BX
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SCD-THR 3.81/20/90G 3.2SN BK BX

PCB plug-in connector, male header, closed side, THT/THR solder connection, 3.81 mm, Number of poles: 20, 90°, Solder pin length (l): 3.2 mm, tinned, black, Box

Product ID 1973810000
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Approvals General ordering data Dimensions and weights Environmental Product Compliance System specifications Material data Rated data acc. to IEC Rated data acc. to CSA Rated data acc. to UL 1059 Packing 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) 
Certifikat nr (cURus)
E60693 

General ordering data

Version
PCB plug-in connector, male header, closed side, THT/THR solder connection, 3.81 mm, Number of poles: 20, 90°, Solder pin length (l): 3.2 mm, tinned, black, Box 
Order No.
1973810000 
Type
SCD-THR 3.81/20/90G 3.2SN BK BX 
GTIN (EAN)
4032248683321 
Qty.
50 items
Product data
IEC: 320 V / 17.5 A
UL: 300 V / 11 A 
Packaging
Box 

Dimensions and weights

Depth
21,9 mm
Depth (inches)
0,862 inch
Height
25,9 mm
Height (inches)
1,02 inch
Height of lowest version
22,7 mm
Width
39,49 mm
Width (inches)
1,555 inch
Масса нетто
18,76 g

Environmental Product Compliance

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

System specifications

Product family
OMNIMATE Signal - series BC/SC 3.81 
Type of connection
Board connection 
Mounting onto the PCB
THT/THR solder connection 
Pitch in mm (P)
3,81 mm
Pitch in inches (P)
0,15 "
Outgoing elbow
90° 
Number of poles
20 
Number of solder pins per pole
1 
Solder pin length (l)
3,2 mm
Solder pin length tolerance
+0,02 / -0,02 mm 
Solder pin dimensions
d = 1.0 mm 
Octagonal 
Solder pin dimensions = d tolerance
0 / -0,03 mm 
Solder eyelet hole diameter (D)
1,3 mm
Solder eyelet hole diameter tolerance (D)
+ 0,1 mm 
Outside diameter of solder pad
2,1 mm
Template aperture diameter
1,9 mm
L1 in mm
34,29 mm
L1 in inches
1,35 "
Number of rows
2 
Pin series quantity
2 
Touch-safe protection acc. to DIN VDE 57 106
finger-safe unplugged/ back-of-hand-safe plugged 
Touch-safe protection acc. to DIN VDE 0470
IP20 plugged/ IP10 unplugged 
Volume resistance
≤5 mΩ 
Can be coded
Yes 
Plugging force/pole, max.
8 N
Pulling force/pole, max.
5,5 N

Material data

Insulating material
LCP GF 
Colour
black 
Colour chart (similar)
RAL 9011 
Grupo de materiales aislantes
IIIa 
Índice de resistencia al encaminamiento eléctrico (CTI)
≥ 175 
Moisture Level (MSL)
1 
UL 94 flammability rating
V-0 
Materiał styków
Cu-alloy 
Поверхность контакта
tinned 
Storage temperature, min.
-40 °C
Storage temperature, max.
70 °C
Operating temperature, min.
-50 °C
Operating temperature, max.
120 °C
Temperature range, installation, min.
-25 °C
Temperature range, installation, max.
120 °C

Rated data acc. to IEC

依据标准进行测试
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)
13,9 A
Rated current, min. number of poles (Tu=40°C)
17 A
Corriente nominal, número de polos máx. (Tu=40 °C)
12,3 A
Tension de choc nominale pour classe de surtension/Degré de pollution II/2
320 V
Tensione di dimensionamento con classe di sovratensione/grado di lordura III/2
160 V
Номинальное импульсное напряжение при категории помехозащищенности/Категория загрязнения 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
서지 전압 클래스 정격 임펄스 전압 / 오염 등급 III/3
2,5 kV
Устойчивость к воздействию кратковременного тока
3 x 1s with 76 A 

Rated data acc. to CSA

Institute (CSA)
CSA 
Certificate No. (CSA)
200039-1121690 
Rated voltage (Use group B / CSA)
300 V
Rated current (Use group B / CSA)
11 A
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)
11 A
Nennstrom (Use group D / UL 1059)
11 A
Reference to approval values
Specifications are maximum values, details - see approval certificate. 

Packing

Packaging
Box 
VPE length
269 mm
VPE width
258 mm
VPE height
31 mm

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 variants on request
  • Rated current related to rated cross-section & min. No. of poles.
  • 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.
  • P on drawing = pitch
  • In accordance with IEC 61984, OMNIMATE-connectors are connectors without breaking capacity (COC). During designated use, connectors are not allowed to be engaged or disengaged when live or under load
  • Long term storage of the product with average temperature of 50 °C and maximum humidity 70%, 36 months
 

Classifications

ETIM 8.0
EC002637 
ETIM 9.0
EC002637 
ETIM 10.0
EC002637 
ECLASS 14.0
27-46-02-01 
ECLASS 15.0
27-46-02-01