Weidmüller is a leading international provider of solutions for electrical connectivity,transmission and conditioning of power, signal and data in industrial environments.The company with headquarters in Detmold/Germany develops, produces and sellsproducts in the field of electrical connectivity and electronics all over the world.
15 2.150 1977930000 1977200000
3 7.81
.5 2.43 0.300 1977940000 1977210000
4 11.050 1977990000 1977690000
9 30. A
At ambient temperature
For conductor cross-section mm²
Overvoltage category
Pollution severity
Rated voltage V
Rated impulse voltage kV
UL CUL (Use Group)
Rated voltage V
Rated current A
AWG conductor
CSA (Use Group)
Rated voltage V
Rated current A
AWG conductor
General data
Type insulation material
Flammability class 94
Contact base material
Material contact surface
Pin dimensions d
Solder eyelet mm
Solder eyelet tolerance
17.34 2.200 1978000000 1977700000
10 34.5 A
UL: 300 A
For additional articles and information, refer to
catalog.05 0.24 0.350 1978010000 1977710000
11 38./135G
Dimensioned drawing
Ordering data
L1 5,2
L1 0.5
B D
300 300
10 10
-
B D
300 300
10 10
-
LCP GF
V-0
Copper alloy
tinned
1.2 mm
Weidmüller’s 3.81/.5 2.500 1978020000 1977720000
12 41.29 1.600 1977960000 1977230000
6 19.100 1978060000 1977760000
16 57.5
20°C 40°C
III III II
3 2
160 160 320
2.900 1977980000 1977250000
8 26.C
C.81 GR
Order No.
of poles.70
SC-SMT 3.67 1.
• Rated data refer only the component itself.
Technical data
In compliance with IEC 60664-1
Clamping range, max. This corresponds 45° angle
between the wire orientation and the circuit
board. No.weidmueller.5 17.81/.com
Accessories
• Additional colours request
• Gold-plated contact surfaces request
• Rated current related rated cross-section and min.
2 3.950 1978050000 1977750000
15 53.86 0..386"
Ø 1,3 0,1
0.516"
9,8
0.62 0.81 0.15 inch)
plug-in connectors are compatible with the
layouts standard connectors and offer
space for labelling and coding.10 1.2 mm
Colour black black
Pitch 3.
• Pin length either 1./135
Male header with 135° plugging angle (135°
angle between the plugging direction and the
solder pin).205"
13,1
0.
• Reflow compatible
• Available closed (G) and with solder flange
(LF).3
+ 0,1
In compliance with IEC 60664-1 IEC 61984
Product data
IEC: 320 17.91 1.81 mm
Pol. Clearance and
creepage distances other components are designed
in accordance with the relevant application standards.
Coding
SC-SMT 3. Order No.
• drg.
1968900000
Note:
Solder pin length 1.81 mm pitch
Series BC/SC 3.72 1.433"
Ø 1
0. Order No.250 1978070000 1977770000
OMNIMATESignal
PCBConnectors
Connectors 3. pitch
SC-SMT 3.5 3.0, Octagonal
1.450 1977950000 1977220000
5 15.. mm²
Solid core H05(07) V-U mm²
Stranded H07 V-R
Flexible H05(07) V-K mm²
Flexible with ferrule mm²
Ferrule with plastic collar mm²
Stripping length mm
Screwdriver blade
According norm
Tightening torque range Nm
Rated current, max.48 1.81-mm-pitch (0.750 1977970000 1977240000
7 22. (inch) Qty.800 1978040000 1977740000
14 49.051"
L1
P
11
0.5 mm 3.53 1.039"
mm
AWG
AWG
mm
mm
Note: Refer the Accessories chapter for additional accessories.650 1978030000 1977730000
13 45
