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1030440000
Terminal Block, Header, 3.81 mm, 4 Ways, 17.5 A, 320 V, Through Hole Vertical
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: WEIDMULLER
- Product type: Pluggable Terminal Block Headers & Sockets
- Gender:Header; Pitch Spacing:3.81mm; No. of Positions:4Ways; Rated Current:17.5A; Rated Voltage:320V; Block Orientation:Through Hole Vertical; Product Range:OMNIMATE Signal SCD Series; S
- SVHC: No SVHC (16-Jan-2020)
- Gender: Header
- Pitch Spacing: 3.81mm
- Product Range: OMNIMATE Signal SCD
- Rated Current: 17.5A
- Rated Voltage: 320V
- No. of Positions: 4Ways
- Block Orientation: Through Hole Vertical
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 2.54 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Data sheet** ## **OMNIMATE Signal - series BC/SC 3.81 SCD 3.81/04/180F 3.2SN OR BX** **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com Two-tier SCD pin header for wave soldering. - It allows you to use two interfaces on only one surface and with only one step in the work flow. - Outlet direction: 180° (standing). - Connections at the same level and with access that is flush over the front board. - Space for labelling and coding - Packed in cardboard box. Weidmüller's 3.81-mm-pitch (0.15 inch) plug-in connectors are compatible with the layouts of standard connectors and offer space for labelling and coding. ## **General ordering data** |Type|SCD 3.81/04/180F 3.2SN OR BX| |---|---| |Order No.|1030440000| |Version|PCB plug-in connector, male header, Flange, THT| ||solder connection, 3.81 mm, No. of poles: 4, 180°,| ||Solderpin length(l): 3.2 mm, tinned, Orange, Box| |GTIN(EAN)|4032248759583| |Qty.|50pc(s).| |Product data|IEC: 320 V / 17.5 A| ||UL: 300 V/10 A| |Packaging|Box| Creation date July 2, 2018 9:52:59 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 1 **Data sheet** — **OMNIMATE Signal - series BC/SC 3.81 SCD 3.81/04/180F 3.2SN OR BX** ## **Technical data** ~~Ld~~ **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ ## **Dimensions and weights** |Net weight|6.93 g| |---|---| |**System specifications**|| |Product family|OMNIMATE Signal - series| ||BC/SC 3.81| |Mountingonto the PCB|THT solder connection| |Pitch in inches(P)|0.15 inch| |No. ofpoles|4| |Solderpin length(l)|3.2 mm| |Tolerance of solderpinposition|± 0.1 mm| |Solderpin dimensions = d tolerance|0/-0,03 mm| |Solder eyelet hole diameter tolerance(D)<br>+ 0,1 mm|| |L1 in inches|0.15 inch| |Pin series quantity|| ||2| |Touch-safe protection acc. to DIN VDE|| |0470|IP 20| |Can be coded|Yes| |Packaging|Box| |Product family|OMNIMATE Signal - series|Type of connection|| |---|---|---|---| ||BC/SC 3.81||Board connection| |Mountingonto the PCB|THT solder connection|Pitch in mm(P)|3.81 mm| |Pitch in inches(P)|0.15 inch|Outgoingelbow|180°| |No. ofpoles|4|Number of solderpinsperpole|1| |Solderpin length(l)|3.2 mm|Solderpin length tolerance|+0,02/-0,02 mm| |Tolerance of solderpinposition|± 0.1 mm|Solderpin dimensions|d = 1.0 mm,Octagonal| |Solderpin dimensions = d tolerance|0/-0,03 mm|Solder eyelet hole diameter(D)|1.2 mm| |Solder eyelet hole diameter tolerance(D)<br>+ 0,1 mm||L1 in mm|3.81 mm| |L1 in inches|0.15 inch|Number of rows|2| |Pin series quantity||Touch-safe protection acc. to DIN VDE|| ||2|57 106|Safe from finger touch| |Touch-safe protection acc. to DIN VDE||Volume resistance|| |0470|IP 20||6.00 mΩ| |Can be coded|Yes|Pluggingcycles|25| |Packaging|Box||| |**Material data**|||| |Insulatingmaterial|PA GF|Colour|Orange| |Colour chart(similar)|RAL 2000|Insulatingmaterialgroup|II| |CTI|≥ 550|Insulation resistance|≥ 108Ω| |UL 94 flammabilityrating|V-0|Contact material|Copper alloy| |Contact surface|tinned|Storage temperature,min.|-25 °C| |Storage temperature,max.|55 °C|Max. relative humidityduringstorage|80 %| |Operatingtemperature,min.|-50 °C|Operatingtemperature,max.|120 °C| |Temperature range, installation, min.|-25 °C|Temperature range, installation, max.|120 °C| |**Rated data acc. to IEC**|||| |tested acc. to standard||Rated current, min. no. of poles|| ||IEC 60664-1,IEC 61984|(Tu=20°C)|17.5 A| |Rated current, min. no. of poles||Rated voltage for surge voltage class /|| |(Tu=40°C)|17 A|pollution degree II/2|320 V| |Rated voltage for surge voltage class /||Rated voltage for surge voltage class /|| |pollution degree III/2|160 V|pollution degree III/3|160 V| |Rated impulse voltage for surge voltage||Rated impulse voltage for surge voltage|| |class/ pollution degree II/2|2.5 kV|class/ pollution degree III/2|2.5 kV| |Rated impulse voltage for surge voltage||Short-time withstand current resistance|| |class/ contamination degree III/3|2.5 kV||3 x 1s with 76 A| |**Rated data acc. to CSA**|||| |Rated voltage (Use group B)|300 V|Rated current (use group B)|11 A| Creation date July 2, 2018 9:52:59 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 2 **Data sheet** — **OMNIMATE Signal - series BC/SC 3.81 SCD 3.81/04/180F 3.2SN OR BX** ## **Technical data** ~~Le~~ **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~ee~~ ## **Rated data acc. to UL 1059** |Institute (cURus)|Certificate No. (cURus)|| |---|---|---| |||E60693| |Rated voltage(usegroupB)|300 V<br>Rated voltage(usegroupD)|300 V| |Rated current(usegroupB)|10 A<br>Rated current(usegroupD)|10 A| |Reference to approval values|Specifications are|| ||maximum values, details -|| ||see approval certificate.|| |**Classifications**||| |ETIM 4.0|EC002637<br>ETIM 5.0|EC002637| |ETIM 6.0|EC002637<br>eClass 6.2|27-26-07-04| |eClass 7.1|27-44-04-02<br>eClass 8.1|27-44-04-02| |eClass 9.0|27-44-04-02<br>eClass 9.1|27-44-04-02| |**Notes**||| |Notes|• Additional colours 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|| ||• 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.|| ||• For additional mechanical support for male connectors with screw flange (…F), we recommend an additional|| ||cable gland with fastening screws (sheet metal screw ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C –|| ||see Accessories). Cablegland only permitted before soldering.|| |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.|| |**Approvals**||| |Approvals|cAsill|| |ROHS|Conform|| Creation date July 2, 2018 9:52:59 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 3 **Data sheet** — |—|**Data sheet**<br>—||Weidmiiller=| |---|---|---|---| ||**OMNIMATE Signal - series BC/SC 3.81**<br>**SCD 3.81/04/180F 3.2SN OR BX**|**OMNIMATE Signal - series BC/SC 3.81**<br>**SCD 3.81/04/180F 3.2SN OR BX**|**Weidmüller Interface GmbH & Co. KG**<br>Klingenbergstraße 16<br>D-32758 Detmold| ||||Germany| ||||Fon: +49 5231 14-0| |Fax: +49 5231 14-292083<br>www.weidmueller.com<br>**Technical data**<br>~~a~~|||| ||**Downloads**||| ||Approval/Certificate/Document of||| ||Conformity|Declaration of the Manufacturer|| ||Brochure/Catalogue|FL DRIVES EN|| |||MB DEVICE MANUF. EN|| |||FL DRIVES DE|| |||CAT 2 PORTFOLIOGUIDE EN|| |||FL BUILDING SAFETY EN|| |||FL APPL LED LIGHTING EN|| |||FL INDUSTR.CONTROLS EN|| |||FL MACHINE SAFETY EN|| |||FL HEATING ELECTR EN|| |||FL APPL_INVERTER EN|| |||FL_BASE_STATION_EN|| |||FL ELEVATOR EN|| |||FL POWER SUPPLY EN|| |||FL 72H SAMPLE SER EN|| |||PO OMNIMATE EN|| ||Engineering Data|EPLAN, WSCAD|| Engineering Data Creation date July 2, 2018 9:52:59 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 4 **Data sheet** ## **OMNIMATE Signal - series BC/SC 3.81 SCD 3.81/04/180F 3.2SN OR BX** ## **Drawings** **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ## **Dimensional drawing** Creation date July 2, 2018 9:52:59 AM CEST Catalogue status 29.06.2018 / We reserve the right to make technical changes. 5 ## **Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ## **Single Wave:** **==> picture [432 x 446] intentionally omitted <==** **----- Start of picture text -----**<br> Contact time appr. 3 sec.<br>260 255 °C o s , 260 °C<br>240 250 °C I ~,.N\<br>\ [‘]<br>220 \\ [N] N [N] N<br>LON<br>200180 .\1\\ [.][N] SS\SsN.<br>160 \\\Str ‘\‘S‘S<br>wT “oy, “w<br>140 od° oNs\ "he,a> S.ss<br>12010080 Preheating :o.;7” .’Pua&&Pia4.-As-A.ue<ormeee7eeerrccCi7”Y11hae.~s- 7 appr. 150 °C \ny\\ny\\‘ wy£2.2>""y“ Cooling rate < 6 °K/s SS“>soy.‘s>“sDo~aTa“ss—m~. =~areTaaaooo-<br>;Fe ./4 -.- S.‘<br>6040 ¢Fa¢?me47soMosenooheSa--o “7“7“ ‘‘‘s.SS —=a-. Typical process Prozess limits<br>20 Sa Heating rate < 3 °K/s “es Temperature on board<br>0<br>0 20 40 60 80 100 120 140 160 180 200 220 240<br>time [s]<br>Double Wave:<br>260 255 °C — 260 °C<br>Total contact time max. 10 sec. Q 250 °C<br>240<br>220<br>200<br>180<br>\<br>160 eee sue\\<br>140120100 Preheating a?’.a”oa a..ue °°&.SS£ 7*.“eS?ny“ocd;7 appr. 150°C [RO\‘\‘\‘‘ NS>NOS.°WSesyO~~>-°°~~ ~~~<br>8060 a?-o7747 *Aefre/&°oo&&4aea7”’ \‘‘‘‘\ Cooling rate < 6 °K/s ‘‘ >cS““Sse°“asD>,-_;-:<br>o* A. “ Typical process<br>40 Prie"7-- neeiteer<r — Process limits<br>20 Heating rate < 3 °K/s Temperature on board<br>0<br>0 20 40 60 80 100 120 140 160 180 200 220 240<br>time [s]<br>Temperature [°C]<br>Temperature [°C]<br>**----- End of picture text -----**<br> ## Wired connection elements should be processed in accordance with the DIN EN 61760-1 standard. We have included two recommendations for practical wave soldering profiles, with which Weidmüller PCB terminals and connectors are qualified. - PCB thickness - Proportion of Cu in the layers - Single/double-sided assembly - Product range - Heating and cooling rates soldering temperature of 260°C. In practice, the maximum soldering temperature is quite often well below the above maximum profile. We reserve the right to make technical changes.
Updated at June 4, 2026
Weidmüller is a leading international provider of advanced solutions for electrical connectivity, power transmission, and the conditioning of signals and data in industrial environments. Recognized globally for engineering excellence, the company develops innovative components designed to optimize automation, ensure reliable power distribution, and streamline complex control panel assemblies. Our extensive portfolio of Weidmüller components is strongly centered around their industry-leading connectivity solutions. We carry a vast selection of terminal blocks to suit any application, including pluggable terminal blocks, headers and sockets, wire-to-board solutions, and rugged DIN rail terminal blocks. To support complete and organized installations, we also provide a comprehensive range of standard and fused terminal blocks, power distribution blocks, interface modules, and essential accessories like terminal block markers. Beyond core connectivity, our offering includes critical Weidmüller components for system protection and control. We supply a robust selection of circuit breakers, featuring magnetic hydraulic, thermal, and electronic variants to safeguard sensitive equipment. Additionally, our inventory encompasses dependable power relays, solid-state relays, and AC/DC converters, equipping engineers with the high-quality parts needed to build secure, efficient, and fully integrated industrial automation systems.
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