Weidmüllers 2797370000 connector is a 3.50mm female shrouded component designed for secure and reliable electrical connections. Its main features include a robust shrouding for protection and compact dimensions catering to space-constrained applications. The connector is typically used in industrial automation, control systems, and signal transmission.
| Colour |
Orange |
| Wire Gauge (AWG) |
N/A |
| (Tu=20°C) |
(Tu=40°C) |
| (Tu=40°C) |
pollution degree II/2 |
| Angle PCB/contact |
90° (upwards vertical) |
| Can be coded |
Yes |
| class/ pollution degree II/2 |
class/ pollution degree III/2 |
| Colour chart (similar) |
RAL 2000 |
| Comparative Tracking Index (CTI) |
= 200 |
| Connector model |
Fixed connector |
| Contact Material |
Cu-alloy |
| Contact surface |
tinned |
| Contact Type |
Pin |
| Depth |
10.5mm |
| Depth (inches) |
0.4134 inch |
| GTIN (EAN) |
4064675256830 |
| Height |
17.7mm |
| Height (inches) |
0.6968 inch |
| Housing colour |
Orange |
| Inflammability class of insulation material according to UL94 |
V0 |
| Insulating material |
PBT |
| Insulating material group |
IIIa |
| IPC conformity |
Conformity: The products are developed, manufactured and delivered according international |
| L1 in inches |
0.413 " |
| L1 in mm |
10.50mm |
| Layer structure of solder connection |
2...3 µm Ni / 5...7 µm Sn |
| Length pin |
3.5 |
| Material insulation body |
Thermoplastic |
| Material of contact surface |
Tin |
| max. |
0.15 Nm |
| Maximum Operating Temperature |
100°C |
| min. |
0.1 Nm |
| Minimum Operating Temperature |
-50°C |
| Modular spacing connections |
3.5 |
| Modular spacing contacts |
3.5 |
| Mounting onto the PCB |
THT solder connection |
| Net weight |
0.36g |
| Notes |
•Additional variants on request |
| Number |
2.2X4.5 |
| Number of plug-in contact rows |
2 |
| Number of Poles |
18 |
| Number of Rows |
1 |
| Number of solder pins per pole |
1 |
| Operating Temperature |
-50 - 100 |
| Outgoing elbow |
180° |
| Overvoltage category |
II |
| Packaging |
Box |
| Pin series quantity |
2 |
| Pitch in inches (P) |
0.138 " |
| Pitch in mm (P) |
3.50mm |
| Plugging force/pole, max. |
5 N |
| Pollution degree |
2 |
| pollution degree III/2 |
pollution degree III/3 |
| Product data |
IEC: 250 V / 10 A |
| Product family |
OMNIMATE Signal - series B2L/S2L 3.50 - 2-row |
| Product image |
Dimensional drawing |
| Pulling force/pole, max. |
4 N |
| Rated current (Use group B / CSA) |
5 A |
| Rated current In |
9 |
| Rated Surge Voltage |
2.5 |
| Rated voltage |
125 |
| Rated voltage (Use group B / CSA) |
150 V |
| Rated voltage (Use group B / UL 1059) 150 V |
Rated current (Use group B / UL 1059) 10 A |
| REACH SVHC |
No SVHC above 0.1 wt% |
| Recommended screw |
Part |
| ROHS |
Conform |
| RoHS Compliance Status |
Compliant without exemption |
| Solder eyelet hole diameter (D) |
1.3mm |
| Solder pin dimensions |
d = 1.0 mm, Octagonal |
| Solder pin length (l) |
3.5mm |
| Storage temperature, max. |
70°C |
| Storage temperature, min. |
-40°C |
| tested acc. to standard |
IEC 60664-1, IEC 61984 |
| Tightening torque |
Torque type |
| Type |
PCB Plug-in Connector |
| Type of banding |
Other |
| Type of connection |
Flexible PCB-connector |
| Type of electric connection |
THR connection |
| Type of fastening |
Solder |
| Type of PCB fastening |
Other |
| UL 94 flammability rating |
V-0 |
| Usage information |
Tightening torque |
| Version |
PCB plug-in connector, male header, Flange, THT |
| VPE height |
18.00mm |
| VPE length |
74.00mm |
| VPE width |
65.00mm |
| Width |
38.5mm |
| Width (inches) |
1.5157 inch |
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