Properties
| Version | PCB plug-in connector, male header, closed side, THT/THR solder connection, 3.81 mm, Number of poles: 28, 90°, Solder pin length (l): 3.2 mm, tinned, black, Box |
| Order No. | 1973850000 |
| Type | SCD-THR 3.81/28/90G 3.2SN BK BX |
| GTIN (EAN) | 4032248683369 |
| Qty. | 20 items |
| Product data |
IEC: 320 V / 17.5 A UL: 300 V / 11 A |
| Packaging | Box |
| 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 | 54.73 mm |
| Width (inches) | 2.155 inch |
| Net weight | 20.9 g |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| 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 | 28 |
| 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 | 49.53 mm |
| L1 in inches | 1.95 " |
| 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 |
| Insulating material | LCP GF |
| Colour | black |
| Colour chart (similar) | RAL 9011 |
| Insulating material group | IIIa |
| Comparative Tracking Index (CTI) | ≥ 175 |
| Moisture Level (MSL) | 1 |
| UL 94 flammability rating | V-0 |
| Contact material | Cu-alloy |
| Contact surface | 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 |
| tested acc. to standard |
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 |
| Rated current, max. number of poles (Tu=40°C) | 12.3 A |
| Rated voltage for surge voltage class / pollution degree II/2 | 320 V |
| Rated voltage for surge voltage class / pollution degree III/2 | 160 V |
| Rated voltage for surge voltage class / pollution degree 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 |
| Rated impulse voltage for surge voltage class/ contamination degree III/3 | 2.5 kV |
| Short-time withstand current resistance | 3 x 1s with 76 A |
| 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. |
| 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 |
| Rated current (Use group D / UL 1059) | 11 A |
| Reference to approval values | Specifications are maximum values, details - see approval certificate. |
| Packaging | Box |
| VPE length | 275 mm |
| VPE width | 136 mm |
| VPE height | 28 mm |
| 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 |
|
| Approval/Certificate/Document of Conformity | [Declaration of the Manufacturer](https://mdcop.weidmueller.com/mediadelivery/asset/900_39474) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_100632) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1973850000) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| Brochures |
[FL DRIVES EN](http://download.weidmueller.com/asset/download/file/40061)
[MB DEVICE MANUF. EN](http://download.weidmueller.com/asset/download/file/38257) [FL ELEVATOR EN](http://download.weidmueller.com/asset/download/file/38203) [FL POWER SUPPLY EN](http://download.weidmueller.com/asset/download/file/38213) [FL 72H SAMPLE SER EN](http://download.weidmueller.com/asset/download/file/38294) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [PO OMNIMATE EN](http://download.weidmueller.com/asset/download/file/38132) [FL DRIVES DE](http://download.weidmueller.com/asset/download/file/40062) [FL BUILDING SAFETY EN](http://download.weidmueller.com/asset/download/file/38207) [FL APPL LED LIGHTING EN](http://download.weidmueller.com/asset/download/file/38275) [FL INDUSTR.CONTROLS EN](http://download.weidmueller.com/asset/download/file/38285) [FL MACHINE SAFETY EN](http://download.weidmueller.com/asset/download/file/38228) [FL HEATING ELECTR EN](http://download.weidmueller.com/asset/download/file/38195) [FL APPL_INVERTER EN](http://download.weidmueller.com/asset/download/file/38256) [FL_BASE_STATION_EN](http://download.weidmueller.com/asset/download/file/38194) |
| White paper surface mount technology | [Download Whitepaper](LINK/wp_smt_EN.html) |
| ETIM 6.0 | EC002637 |
| ETIM 7.0 | EC002637 |
| ETIM 8.0 | EC002637 |
| ETIM 9.0 | EC002637 |
| ECLASS 9.0 | 27-44-04-02 |
| ECLASS 9.1 | 27-44-04-02 |
| ECLASS 10.0 | 27-44-04-02 |
| ECLASS 11.0 | 27-46-02-01 |
| ECLASS 12.0 | 27-46-02-01 |
| ECLASS 13.0 | 27-46-02-01 |
| ECLASS 14.0 | 27-46-02-01 |
| Approvals |   |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate No. (cURus) | E60693 |