IDC connection socket connectors
BLIDC 3.5
Omnimate Range
Pitch 3.50 / 3.81
BLIDC 3.5
D
IDC (Insulation Displacement Connection) is the
fastest manual cable connection method available.
It is 60 % faster than screw clamping. and 40 %
faster than tension clamp connections.
IDC completely removes the need to strip the insu-
lation from the cable.
The unprepared flexible cable is simply inserted in-
to the cable-entry point. The cable slide is then
pushed into place using thumb or screwdriver. and
the connection is then complete.
The main body of the connector houses a V-sha-
ped IDC blade which cuts through the cable insu-
lation and bites into the bare copper. This produ-
ces a gas-tight and vibration-resistant connection.
The Weidmueller IDC connections are designed to
and conform with DIN EN 60 352-4.
• 0.35 – 0.5 mm
2
(IEC) / 22 – 20 AWG (UL)
• 160 V (IEC) / 300 V (UL)
• 6 A (IEC) / 7 A (UL)
L1+P
12.5
0.492"
21.2
0.835
P
L1
13.3
0.524"
Technical data
Rated data acc. to IEC 664-1 / VDE 0110 (4.97)
Clamping range, max.
mm
2
0.32…0.50
Solid H05(07) V-U
mm
2
0.50…0.50
Stranded H07 V-R
mm
2
Flexible H05(07) V-K
mm
2
0.50…0.50
Flexible with ferrule
mm
2
Ferrule with plastic collar
mm
2
Stripping length
mm
Rated current
at ambient temperature
A
Overvoltage category
Pollution severity
Rated voltage
Rated impulse voltage
V
kV
20°C
6.0
III
3
160
2.5
III
2
160
2.5
40°C
5.0
II
2
250
2.5
Ordering data
Solder pin length
Colour
orange
Qty.
100
100
100
50
50
50
50
50
50
50
50
50
50
50
50
Order no.
1750790000
1750800000
1750810000
1750820000
1750830000
1750840000
1750850000
1750860000
1750870000
1750880000
1750890000
1750900000
1750910000
1750920000
1750930000
black
Order no.
1770940000
1770950000
1770960000
1770970000
1770980000
1770990000
1771000000
1771010000
1771020000
1771030000
1771040000
1771050000
1771060000
1771070000
1771080000
Pitch 3.50 mm
Poles
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L1 mm (inch)
3.50 (0.138)
7.00 (0.276)
10.50 (0.413)
14.00 (0.551)
17.50 (0.689)
21.00 (0.827)
24.50 (0.965)
28.00 (1.102)
31.50 (1.240)
35.00 (1.378)
38.50 (1.516)
42.00 (1.654)
45.50 (1.791)
49.00 (1.929)
52.50 (2.067)
a
UL 1059 rated data - E60693
B
C
D
Rated voltage
V
300
300
Rated current
A
7.0
7.0
AWG conductor
22-20
r
CSA C22.2 rated data - LR12400 B
B
C
D
Rated voltage
V
300
300
Rated current
A
7.0
7.0
AWG conductor
22-20
Material data
Type of insulating material
PBT
Flammability class acc. UL94
V-0
Contact base material
CuSn
Contact plating
tin plated
Information
• Additional colours on request
• Rated current refers to rated cross-section and min. number
of poles
• for IDC contact 0.5: Conductor acc. to DIN EN 60352-4
• AWG conductor: solid or flexible, 7 or 19 strands
• Temperature range -20 to +80 °C
• BLIDC 3.5 and BLIDCB 3.5 conductors e/f acc. to DIN
47726
• Drawing information P = Pitch
D.26
Articles with coloured order number are kept permanently in stock at the central warehouse in Germany.
Delivery times see page X.2
