1277310000

Pluggable Terminal Block, 3.5 mm, 10 Ways, 1.5 mm², Push In

⚠️ 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 Blocks
SVHC: No SVHC (16-Jan-2020)
Pitch Spacing: 3.5mm
Product Range: OMNIMATE B2C
Rated Current: 13.4A
Rated Voltage: 320V
Wire Size (AWG): 26AWG to 16AWG
No. of Positions: 10Ways
Conductor Area CSA: 1.5mm²
Wire Connection Method: Push In

Delivery and price
Units per pack	1000
Price	5.16 €
Current stock	50+
Lead time	30 days

Datasheet

**Device connectivity and electronics housings** | Powerful compact connector with PUSH IN wire connection 

**C** 

## **Preliminary product data** 

## **S2C-SMT 3.50/../90** 

## **Product data** 

IEC: 200 V / 10 A UL: 150 V / 10 A 

## **S2C-SMT 3.50/../90G Box** 

## **Closed side** 

**For additional articles and information, refer to catalog.weidmueller.com** 

## **Note:** 

- Gold-plated contact surface on request 

- Tape packaged on request 

- See hole pattern for distance between rows 

- Rated voltage referenced to rated cross-section and minimum poles 

High-temperature-resistant male header for side-by-side mounting. 

   - P on drg. = pitch 

   - Rated data relate to the respective component. Clearance and creepage distances to other components must be set in accordance with the relevant application standard. 

- Touch-safe 

- Pluggable to the female plug B2CF 3.50 PUSH IN 

- Plugging direction parallel to PCB (recumbent) 

- Housing variants: closed (G) and with solder flange (LF). 

- Packed in a carton (BX) 

- 3.2-mm pin length suitable for reflow and wave soldering. 

## **Technical data** 

## **Accessories** 

|**Technical data**|**Technical data**||||**Accessories**||
|---|---|---|---|---|---|---|
|**In compliance with IEC 60664-1 / IEC 61984**<br>Clamping range, max.<br>mm²<br>**Solid core H05(07) V-U**<br>**mm²**|||||**Note:**Refer to the Accessories chapter for additional accessories.<br>**Coding**|Refer to the Accessories chapter for additional accessories.<br>**Order No.**<br>B2L/S2L 3.5 KO OR<br>**1849730000**|
|Stranded H07 V-R||||||B2L/S2L 3.5 KO SW<br>**1849740000**|
|Flexible H05(07) V-K<br>mm²<br>Flexible with ferrule<br>mm²<br>Ferrule with plastic collar<br>mm²|||||**LED light guide**|S2L-SMT 3.5 FLA 20/10<br>**1814590000**|
|Stripping length<br>mm|||||||
|Screwdriver blade<br>mm|||||||
|According to norm<br>Tightening torque range<br>Nm<br>**Rated current, max.**<br>**A**<br>At ambient temperature<br>For conductor cross-section<br>mm²<br>Overvoltage category<br>Pollution severity<br>**Rated voltage**<br>**V**<br>Rated impulse voltage<br>kV<br>**UL / CUL (Use Group)**<br>**Rated voltage**<br>**V**<br>**Rated current**<br>**A**<br>**AWG conductor**<br>**AWG**<br>**CSA (Use Group)**<br>Rated voltage<br>V<br>Rated current<br>A<br>AWG conductor<br>AWG<br>**General data**<br>Type of insulation material<br>Flammability class UL 94<br>Contact base material<br>Material of contact surface<br>Pin dimensions = d<br>mm<br>Solder eyelet Ø = D<br>mm<br>Solder eyelet Ø tolerance<br>mm||**10**<br>**9**<br>20°C<br>40°C<br>1,5<br>III<br>III<br>II<br>3<br>2<br>2<br>**80**<br>**160**<br>**200**<br>2,5<br>2,5<br>2,5<br>**B**<br>**C**<br>**D**<br>**150**<br>**50**<br>**10**<br>**10**<br>**-**<br>**B**<br>**C**<br>**D**<br>150<br>10<br>-<br>LCP GF<br>V-0<br>Copper alloy<br>tinned<br>1,0, Octagonal<br>1,3<br>+ 0,1|||||



## **Dimensioned drawing** 

**==> picture [134 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
L1+4.9 14.2<br>L1+0.193" 0.559"<br>uv<br>LY) WV WV i d Vv V 3.6<br>0.142"<br>max. 1.5<br>max. 0.559"<br>L1 max. 1.5<br>P max. 0.559"<br>Fee ee ee Zo|o oO oG<br>oa Hy y<br>0000H i eeAH HE G<br>PASTE-FREE AREA<br>D<br>2.5<br>0.098"<br>10.8 0.425"<br>0L -0.3 4.1 0.159"<br>max. 1.8<br>max. 0.071"<br>2.5<br>0.098"<br>**----- End of picture text -----**<br>


## **Ordering data** 

|**Solder pin length**|**1,5 mm**|**3,2 mm**|
|---|---|---|
|**Colour**|**black**|**black**|
|**Pitch 3,50 mm**<br>**Pol.**<br>L1<br>(inch)<br>**Qty.**<br>4<br>3,50<br>0,138<br>50|**Order No.**<br>**1289630000**|**Order No.**<br>**1288980000**|
|6<br>7,00<br>0,276<br>50|**1289640000**|**1289270000**|
|8<br>10,50<br>0,413<br>50|**1289650000**|**1289280000**|
|10<br>14,00<br>0,551<br>50|**1289670000**|**1289290000**|
|12<br>17,50<br>0,689<br>50|**1289680000**|**1289300000**|
|14<br>21,00<br>0,827<br>50|**1289700000**|**1289310000**|
|16<br>24,50<br>0,965<br>50|**1289710000**|**1289320000**|
|18<br>28,00<br>1,102<br>20|**1289720000**|**1289330000**|
|20<br>31,50<br>1,240<br>20|**1289730000**|**1289340000**|
|22<br>35,00<br>1,378<br>20|**1289740000**|**1289350000**|
|24<br>38,50<br>1,516<br>20|**1289750000**|**1289370000**|
|26<br>42,00<br>1,654<br>20|**1289770000**|**1289380000**|
|28<br>45,50<br>1,791<br>20|**1289780000**|**1289390000**|
|30<br>49,00<br>1,929<br>20|**1289790000**|**1289410000**|
|32<br>52,50<br>2,067<br>20|**1289800000**|**1289420000**|
|34<br>56,00<br>2,205<br>20|**1289810000**|**1289430000**|
|36<br>59,50<br>2,343<br>20|**1289820000**|**1289440000**|



**C.2** 

1349440000 – 2012 

**Device connectivity and electronics housings** | Powerful compact connector with PUSH IN wire connection 

**C** 

## **S2C-SMT 3.50/../90LF Box** 

## **With solder flange** 

## **S2C-SMT 3.50/../180G Box** 

## **Closed side** 

## **S2C-SMT 3.50/../180LF Box** 

## **With solder flange** 

**==> picture [511 x 359] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Eee|Dimensioned drawing|Dimensioned drawing|eee|Dimensioned drawing|
|Coe|L1+3xP|0.559"14.2|L1+0.193"L1+4.9|L -0.30|ee|0.559"14.2|L1+3xP|L -0.3|ee|0|0.559"14.2|
|3.6|
|pitt|0.047"Ø 1.2|d|0.142"|My|0.219"5.6|
|max. 1.2|max. 1.2|
|L1|max. 1.4|max. 0.047"|L1|max. 0.055"max. 1.4|L1|max. 0.047"max. 1.4|
|P|max. 0.055"|max. 1.4|P|P|max. 0.055"|
|max. 0.055"|
|-|oo|8|,|( 22 of|eo-:|max. 1.2|||TRE|Ke|‘|oll|
|max. 0.047"|max. 1.05|
|L1+7.1|L1+7.1|max. 0.041"|
|L1+0.278"|PASTE-FREE AREA|PASTE-FREE AREA|L1+0.278"|PASTE-FREE AREA|
|Ordering data|Ordering data|Ordering data|
|Solder pin length|1,5 mm|3,2 mm|Solder pin length|1,5 mm|3,5 mm|Solder pin length|1,5 mm|3,5 mm|
|Colour|black|black|Colour|black|black|Colour|black|black|
|Pitch 3,50 mm|Pitch 3,50 mm|Pitch 3,50 mm|
|Pol.|L1|(inch)|Qty.|Order No.|Order No.|Pol.|L1|(inch)|Qty.|Order No.|Order No.|Pol.|L1|(inch)|Qty.|Order No.|Order No.|
|4|3,50|0,138|50|1289830000|1289450000|4|3,50|0,138|50|1290410000|1290030000|4|3,50|0,138|50|1290590000|1290220000|
|6|7,00|0,276|50|1289840000|1289460000|6|7,00|0,276|50|1290420000|1290040000|6|7,00|0,276|50|1290610000|1290230000|
|8|10,50|0,413|50|1289850000|1289470000|8|10,50|0,413|50|1290430000|1290050000|8|10,50|0,413|50|1290620000|1290240000|
|10|14,00|0,551|50|1289870000|1289480000|10|14,00|0,551|50|1290440000|1290060000|10|14,00|0,551|50|1290640000|1290250000|
|12|17,50|0,689|50|1289880000|1289490000|12|17,50|0,689|50|1290450000|1290070000|12|17,50|0,689|50|1290650000|1290260000|
|14|21,00|0,827|50|1289890000|1289500000|14|21,00|0,827|50|1290460000|1290080000|14|21,00|0,827|50|1290660000|1290270000|
|16|24,50|0,965|50|1289910000|1289510000|16|24,50|0,965|50|1290470000|1290090000|16|24,50|0,965|50|1290670000|1290280000|
|18|28,00|1,102|20|1289930000|1289520000|18|28,00|1,102|20|1290480000|1290110000|18|28,00|1,102|20|1290680000|1290290000|
|20|31,50|1,240|20|1289940000|1289530000|20|31,50|1,240|20|1290490000|1290120000|20|31,50|1,240|20|1290690000|1290310000|
|22|35,00|1,378|20|1289950000|1289540000|22|35,00|1,378|20|1290510000|1290130000|22|35,00|1,378|20|1290710000|1290320000|
|24|38,50|1,516|20|1289960000|1289550000|24|38,50|1,516|20|1290520000|1290140000|24|38,50|1,516|20|1290720000|1290330000|
|26|42,00|1,654|20|1289970000|1289570000|26|42,00|1,654|20|1290530000|1290150000|26|42,00|1,654|20|1290730000|1290340000|
|28|45,50|1,791|20|1289980000|1289580000|28|45,50|1,791|20|1290540000|1290160000|28|45,50|1,791|20|1290740000|1290350000|
|30|49,00|1,929|20|1289990000|1289590000|30|49,00|1,929|20|1290550000|1290170000|30|49,00|1,929|20|1290750000|1290360000|
|32|52,50|2,067|20|1290000000|1289600000|32|52,50|2,067|20|1290560000|1290180000|32|52,50|2,067|20|1290760000|1290370000|
|34|56,00|2,205|20|1290010000|1289610000|34|56,00|2,205|20|1290570000|1290190000|34|56,00|2,205|20|1290770000|1290380000|
|36|59,50|2,343|20|1290020000|1289620000|36|59,50|2,343|20|1290580000|1290210000|36|59,50|2,343|20|1290780000|1290390000|

**----- End of picture text -----**<br>


**C.3** 

1349440000 – 2012 

**Device connectivity and electronics housings** | Powerful compact connector with PUSH IN wire connection 

**B2CF 3.50/../180** 

## **Preliminary product data** 

## **B2C 3.50/../180** 

## **Product data** 

IEC: 320 V / 10 A / 0,14 - 1,5 mm² UL: 300 V / 10 A / AWG 26 - AWG 16 

- **For additional articles and information, refer to catalog.weidmueller.com Note:** • Gold-plated contact surface on request •  Crimping shape „A“ for wire end ferrules with PZ 1,5 crimping tools 

- ~~ee~~ Order No. 9005990000 or PZ 6/5 Order No. 9011460000 recommended for the largest conductor cross-section 

**==> picture [545 x 497] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Double female plug with PUSH IN wire connection.|•  Rated voltage referenced to rated cross-section and minimum poles|
|• Simply insert the prepared wire and it‘s ready.|• Wire end ferrule without plastic collar to DIN 46228/1|
|•  Intuitive handling – since the wire-entry area and|• Wire end ferrule with plastic collar to DIN 46228/4|ee|Dimensioned drawing|
|handling area are clearly separated.|• P on drg. = pitch|L1+P|26.2|
|•  Integrated push-button for opening the terminal point|•  Rated data refer only to the component itself. Clearance and|P|L1|1.033"18.3|
|C|• High component density because of low heights|creepage distances to other components are to be designed in|0.719"|
|»|accordance with the relevant application standards.|
|•  Optional: the lock and release requires no tools when|• Compatible with Series S2L 3.50, S2L-SMT 3.50 and S2LD 3.50|
|using Weidmüller‘s patented (LR) release latch.|
|• Approval according to IEC 60335 and GL pending|
|Technical data|Accessories|Ordering data|
|In compliance with IEC 60664-1 / IEC 61984|Note:|Refer to the Accessories chapter for additional accessories.|Solder pin length|
|Clamping range, max.|mm²|0,14…1,5|Coding|Order No.|Colour|orange|black|
|Solid core H05(07) V-U|mm²|0,14…1,5|B2L/S2L 3.5 KO OR|1849730000|Pitch 3,50 mm|
|Stranded H07 V-R|B2L/S2L 3.5 KO SW|1849740000|Pol.|L1|(inch)|Qty.|Order No.|Order No.|
|Flexible H05(07) V-K|mm²|0,14…1,5|4|3,50|0,138|50|1277270000|1277460000|
|Flexible with ferrule|mm²|0,14…1,5|Strain relief|6|7,00|0,276|50|1277280000|1277470000|
|Ferrule with plastic collar|mm²|0,14…1|BL 3.5 ZE 3 OR|1629680000|8|10,50|0,413|50|1277290000|1277480000|
|Stripping length|mm|12|BL 3.5 ZE 3 SW|1627820000|10|14,00|0,551|50|1277310000|1277490000|
|Screwdriver blade|mm|BL 3.5 ZE 8 OR|1629690000|12|17,50|0,689|50|1277320000|1277510000|
|According to norm|BL 3.5 ZE 8 SW|1627830000|14|21,00|0,827|50|1277330000|1277520000|
|Tightening torque range|Nm|Screwdriver|16|24,50|0,965|50|1277340000|1277530000|
|Rated current, max.|A|10,3|8,9|SD 0,4x2,5x75|9009030000|18|28,00|1,102|20|1277350000|1277540000|
|At ambient temperature|20°C|40°C|20|31,50|1,240|20|1277360000|1277550000|
|For conductor cross-section|mm²|1|‘a|22|35,00|1,378|20|1277370000|1277560000|
|Overvoltage category|III|III|II|Crimping tool|24|38,50|1,516|20|1277380000|1277570000|
|Pollution severity|3|2|2|PZ 1.5|9005990000|26|42,00|1,654|20|1277390000|1277580000|
|Rated voltage|V|160|160|320|PZ 6/5|9011460000|28|45,50|1,791|20|1277410000|1277590000|
|Rated impulse voltage|kV|2,5|2,5|2,5|«x|30|49,00|1,929|20|1277420000|1277610000|
|UL / CUL (Use Group)|B|C|D|32|52,50|2,067|20|1277430000|1277620000|
|Rated voltage|V|34|56,00|2,205|20|1277440000|1277630000|
|Rated current|A|36|59,50|2,343|20|1277450000|1277640000|
|AWG conductor|AWG|
|CSA (Use Group)|B|C|D|
|Rated voltage|V|300|
|Rated current|A|5|
|AWG conductor|AWG|26-16|ss|
|General data|
|Type of insulation material|PA 66 GF 30|
|Flammability class UL 94|V-0|ee|Representative derating curve|
|Contact base material|Copper alloy|B2CF 3.50/../180 - S2C-SMT 3.50/../90|
|Material of contact surface|tinned|14|C|
|Pin dimensions = d|mm|12|
|Solder eyelet Ø = D|mm|||SEE|10|A|
|Solder eyelet Ø tolerance|mm|8|Pee|

**----- End of picture text -----**<br>


~~ee~~ **Representative derating curve** B2CF 3.50/../180 - S2C-SMT 3.50/../90 14 ~~C~~ 12 | ~~SEE~~ 10 A 8 ~~Pee~~ B 6 ~~| | |PeTT ttEt~~ 4 ~~SERN~~ A = 4-pos 2 ~~B = 36-pos.~~ C = 1.0 mm[2] (H05V-K1 / EN 60947-7-1) 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 ~~fo No~~ ambient temperature T [°C] 

**C.4** 

1349440000 – 2012 

**Device connectivity and electronics housings** | Powerful compact connector with PUSH IN wire connection 

**C** 

## **B2CF 3.50/../180F** 

## **With flange** 

## **B2CF 3.50/../180LR** 

## **With release lever** 

**==> picture [337 x 153] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dimensioned drawing Dimensioned drawing<br>ee I eee<br>L1+P 26.2 L1+P 26.2<br>P L1 0.067"1.7 1.033"18.3 P L1 1.033"<br>0.719"<br>MI eminim:| (im (am (am (an) -<br>L1+P+6.8 L1+P+6.3 18.3<br>L1+p+0.268" L1+p+0.248" 0.719"<br>M2 L1+P+0.4<br>L1+P+0.016<br>L1+P+0.4 3.6 2.6<br>COALmv MMM L1+P+0.016 AaSVEN AAI 0.143" |;—ni 0.102" AT<br>5.5 FRONT PLATE CUT-OUT 5.5 FRONT PLATE CUT-OUT<br>0.215" 0.215"<br>8.2 0.324" 2.5 0.098" 15.7 0.619" 2.5 0.098" 15.7 0.619" 22.7 0.894"<br>7 7<br>0.275" 0.275"<br>11.2 0.441" 4.5 0.175" 10.2 0.4" 11.2 0.441" 4.5 0.175" 10.2 0.4"15.2 0.599"<br>**----- End of picture text -----**<br>


## **Ordering data** 

## **Ordering data** 

|**Solder pin length**||||**Solder pin length**|||
|---|---|---|---|---|---|---|
|**Colour**|**orange**|**black**||**Colour**|**orange**|**black**|
|**Pitch 3,50 mm**<br>**Pol.**<br>L1<br>(inch)<br>**Qty.**<br>4<br>3,50<br>0,138<br>50|**Order No.**<br>**1277650000**|**Order No.**<br>**1277860000**||**Pitch 3,50 mm**<br>**Pol.**<br>L1<br>(inch)<br>**Qty.**<br>4<br>3,50<br>0,138<br>50|**Order No.**<br>**1278040000**|**Order No.**<br>**1278230000**|
|6<br>7,00<br>0,276<br>50|**1277670000**|**1277870000**||6<br>7,00<br>0,276<br>50|**1278050000**|**1278240000**|
|8<br>10,50<br>0,413<br>50|**1277680000**|**1277880000**||8<br>10,50<br>0,413<br>50|**1278060000**|**1278250000**|
|10<br>14,00<br>0,551<br>50|**1277690000**|**1277890000**||10<br>14,00<br>0,551<br>50|**1278070000**|**1278260000**|
|12<br>17,50<br>0,689<br>50|**1277720000**|**1277900000**||12<br>17,50<br>0,689<br>50|**1278080000**|**1278270000**|
|14<br>21,00<br>0,827<br>50|**1277730000**|**1277910000**||14<br>21,00<br>0,827<br>50|**1278090000**|**1278280000**|
|16<br>24,50<br>0,965<br>50|**1277740000**|**1277920000**||16<br>24,50<br>0,965<br>50|**1278100000**|**1278290000**|
|18<br>28,00<br>1,102<br>20|**1277750000**|**1277930000**||18<br>28,00<br>1,102<br>20|**1278110000**|**1278300000**|
|20<br>31,50<br>1,240<br>20|**1277760000**|**1277940000**||20<br>31,50<br>1,240<br>20|**1278120000**|**1278310000**|
|22<br>35,00<br>1,378<br>20|**1277770000**|**1277950000**||22<br>35,00<br>1,378<br>20|**1278130000**|**1278320000**|
|24<br>38,50<br>1,516<br>20|**1277780000**|**1277970000**||24<br>38,50<br>1,516<br>20|**1278140000**|**1278340000**|
|26<br>42,00<br>1,654<br>20|**1277790000**|**1277980000**||26<br>42,00<br>1,654<br>20|**1278150000**|**1278350000**|
|28<br>45,50<br>1,791<br>20|**1277810000**|**1277990000**||28<br>45,50<br>1,791<br>20|**1278170000**|**1278370000**|
|30<br>49,00<br>1,929<br>20|**1277820000**|**1278000000**||30<br>49,00<br>1,929<br>20|**1278180000**|**1278380000**|
|32<br>52,50<br>2,067<br>20|**1277830000**|**1278010000**||32<br>52,50<br>2,067<br>20|**1278190000**|**1278390000**|
|34<br>56,00<br>2,205<br>20|**1277840000**|**1278020000**||34<br>56,00<br>2,205<br>20|**1278200000**|**1278400000**|
|36<br>59,50<br>2,343<br>20|**1277850000**|**1278030000**||36<br>59,50<br>2,343<br>20|**1278210000**|**1278410000**|



**C.5** 

1349440000 – 2012

Updated at April 29, 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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