SL 3.5/4/180G

Terminal Block, Plug, 3.5 mm, 4 Ways, 10 A, 300 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:Plug; Pitch Spacing:3.5mm; No. of Positions:4Ways; Rated Current:10A; Rated Voltage:300V; Block Orientation:Through Hole Vertical; Product Range:SL 3.5 Series; SVHC:No SVHC (15-
SVHC: No SVHC (16-Jan-2020)
Gender: Plug
Pitch Spacing: 3.5mm
Product Range: SL 3.5
Rated Current: 10A
Rated Voltage: 300V
No. of Positions: 4Ways
Block Orientation: Through Hole Vertical

Delivery and price
Units per pack	500
Price	0.845 €
Current stock	1000+
Lead time	30 days

Datasheet

**Data sheet** 

## **OMNIMATE Signal - series BL/SL 3.50 SL 3.50/04/180G 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 

Pin headers for wave soldering in 3.50 mm pitch 

- Plugging direction is parallel (90°), straight 180° or angled (135°) to the PCB 

- Housing variant: screw flange (F) 

- Packed in a cardboard box (BX) 

- Pin header can be coded 

## **General ordering data** 

|Type|SL 3.50/04/180G 3.2SN OR BX|
|---|---|
|Order No.|1604490000|
|Version|PCB plug-in connector, male header, closed side,|
||THT solder connection, 3.50 mm, No. of poles:|
||4, 180°, Solder pin length (l): 3.2 mm, tinned,|
||Orange, Box|
|GTIN(EAN)|4008190115852|
|Qty.|100pc(s).|
|Product data|IEC: 320 V / 17 A|
||UL: 300 V/10 A|
|Packaging|Box|



Creation date July 2, 2018 11:00:43 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

1 

**Data sheet** — **OMNIMATE Signal - series BL/SL 3.50 SL 3.50/04/180G 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 1.052 g 

## **System specifications** 

|Product family|OMNIMATE Signal - series|
|---|---|
||BL/SL 3.50|
|Mountingonto the PCB|THT solder connection|
|Pitch in inches(P)|0.138 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|0.413 inch|
|Pin series quantity||
||1|
|Touch-safe protection acc. to DIN VDE||
|0470|IP 10|
|Can be coded|Yes|
|push-in force/pole|10 N|
|Packaging|Box|



## **Material data** 

|Insulatingmaterial|PBT|
|---|---|
|Colour chart(similar)|RAL 2000|
|CTI|≥ 200|
|UL 94 flammabilityrating|V-0|
|Contact surface|tinned|
|Layer structure ofplugcontact|5-7 undefined Snglossy|
|Storage temperature,max.|55 °C|
|Operatingtemperature,min.|-50 °C|
|Temperature range, installation, min.|-30 °C|



|Type of connection||
|---|---|
||Solder connection|
|Pitch in mm(P)|3.5 mm|
|Outgoingelbow|180°|
|Number of solderpinsperpole|1|
|Solderpin length tolerance|+0.1/-0.3 mm|
|Solderpin dimensions|d = 1.2 mm,Octagonal|
|Solder eyelet hole diameter(D)|1.4 mm|
|L1 in mm|10.5 mm|
|Number of rows|1|
|Touch-safe protection acc. to DIN VDE|Safe from back-of-hand|
|57 106|touch|
|Volume resistance||
||6.00 mΩ|
|Pluggingcycles|25|
|Withdrawal forceperpole|8 N|
|||
|||
|Colour|Orange|
|Insulatingmaterialgroup|IIIa|
|Insulation resistance|≥ 108Ω|
|Contact material|CuSn|
|Layer structure of solder connection|5-7µm Snglossy|
|Storage temperature,min.|-25 °C|
|Max. relative humidityduringstorage|80 %|
|Operatingtemperature,max.|100 °C|
|Temperature range, installation, max.|100 °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 A|
|Rated current, max. no. of poles||Rated current, min. no. of poles||
|(Tu=20°C)|12 A|(Tu=40°C)|14.5 A|
|Rated current, max. no. of poles||Rated voltage for surge voltage class /||
|(Tu=40°C)|10 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 100 A|



Creation date July 2, 2018 11:00:43 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

2 

**Data sheet** 

## **OMNIMATE Signal - series BL/SL 3.50 SL 3.50/04/180G 3.2SN OR BX** 

## **Technical data** ~~ass~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~So~~ 

## **Rated data acc. to CSA** 

|**Rated data acc. to CSA**||||
|---|---|---|---|
|Institute (CSA)|Co|Certificate No. (CSA)|154685-1318353|
|Rated voltage(UsegroupB)|300 V|Rated voltage(usegroupD)|300 V|
|Rated current(usegroupB)|10 A|Rated current(usegroupD)|10 A|
|Reference to approval values|Specifications are|||
||maximum values, details -|||
||see approval certificate.|||
|**Rated data acc. to UL 1059**||||
|Institute (UR)<br>Rated voltage(usegroupB)|300 V<br>~~i~~|Certificate No. (UR)<br>Rated voltage(usegroupD)|E60693<br>300 V|
|Rated current(usegroupB)|10 A|Rated current(usegroupD)|10 A|
|Reference to approval values|Specifications are|||
||maximum values, details -|||
||see approval certificate.|||



## **Classifications** 

|ETIM 3.0|EC001284<br>ETIM 4.0|EC002637|
|---|---|---|
|ETIM 5.0|EC002637<br>ETIM 6.0|EC002637|
|UNSPSC|30-21-18-10<br>eClass 5.1|27-26-07-04|
|eClass 6.2|27-26-07-04<br>eClass 7.1|27-44-04-02|
|eClass 8.1|27-44-04-02<br>eClass 9.0|27-44-04-02|
|eClass 9.1|27-44-04-02||
|**Notes**|||
|Notes|• Additional colours on request||
||• Gold-plated contact surfaces on request||
||• Rated current related to rated cross-section & min. No. of poles.||
||• 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.||
|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 

ROHS 

Conform 

Creation date July 2, 2018 11:00:43 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

3 

**Data sheet** — 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

**OMNIMATE Signal - series BL/SL 3.50 SL 3.50/04/180G 3.2SN OR BX** 

|**OMNIMATE Signal - series BL/SL 3.50**<br>**SL 3.50/04/180G 3.2SN OR BX**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|**OMNIMATE Signal - series BL/SL 3.50**<br>**SL 3.50/04/180G 3.2SN OR BX**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|**OMNIMATE Signal - series BL/SL 3.50**<br>**SL 3.50/04/180G 3.2SN OR BX**<br>Klingenbergstraße 16<br>D-32758 Detmold<br>Germany<br>Fon: +49 5231 14-0<br>Fax: +49 5231 14-292083|
|---|---|---|
|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|
||EngineeringData|EPLAN, WSCAD, Zuken E3.S|
||Engineering Data|SL.zip|
|||STEP|



Creation date July 2, 2018 11:00:43 AM CEST 

Catalogue status 29.06.2018 / We reserve the right to make technical changes. 

4 

**Data sheet** ~~oy~~ 

## **OMNIMATE Signal - series BL/SL 3.50 SL 3.50/04/180G 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 11:00:43 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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