Image not available
Illustrative purposes only
2491660000
Wire-To-Board Terminal Block, 7.5 mm, 6 Ways, 24 AWG, 8 AWG, 6 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: Wire-To-Board Terminal Blocks
- SVHC: No SVHC (16-Jan-2020)
- Pitch Spacing: 7.5mm
- Product Range: OMNIMATE Power LLFS
- Rated Current: 41A
- Rated Voltage: 1kV
- No. of Positions: 6Ways
- Block Orientation: Through Hole Vertical
- Wire Size AWG Max: 8AWG
- Wire Size AWG Min: 24AWG
- Conductor Area CSA: 6mm²
- Wire Connection Method: Push In
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 6.78 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Data sheet**
## **OMNIMATE Power - series LL LLFS 7.50/06/180V 5.0SN BK BX**
**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com
## **Product image**
similar to illustration
**The sturdy, direct connection for extreme current and voltage requirements in all power electronics applications such as solar inverters, frequency converters, servo-controllers and power supplies.**
## **General ordering data**
|Type|LLFS 7.50/06/180V 5.0SN BK BX|
|---|---|
|Order No.|2491660000|
|Version|Printed circuit board terminals, 7.50 mm, Number|
||of poles: 6, 180°, Solder pin length (l): 5 mm,|
||tinned, black, PUSH IN without actuator, Clamping|
||range, max. : 6 mm², Box|
|GTIN(EAN)|4050118607819|
|Qty.|50pc(s).|
|Product data|IEC: 1000 V / 41 A / 0.5 - 6 mm²|
||UL: 600 V/37 A/AWG 24 - AWG 8|
|Packaging|Box|
Creation date September 9, 2020 11:07:49 AM CEST
Catalogue status 28.08.2020 / We reserve the right to make technical changes.
1
**Data sheet** — **OMNIMATE Power - series LL LLFS 7.50/06/180V 5.0SN BK BX**
## **Technical data** ~~Ld~~
**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~
## **Dimensions and weights**
|Width|39.3 mm|Width(inches)|1.547 inch|
|---|---|---|---|
|Height|29.15 mm|Height(inches)|1.148 inch|
|Height of lowest version|24.15 mm|Depth|18.5 mm|
|Depth (inches)|0.728 inch|Net weight|21.61 g|
|**System parameters**||||
|Product family|OMNIMATE Power - series|Wire connection method||
||LL||PUSH IN without actuator|
|Mountingonto the PCB|THT solder connection|Conductor outlet direction|180°|
|Pitch in mm(P)|7.5 mm|Pitch in inches(P)|0.295 inch|
|Number ofpoles|6|Fitted bycustomer|No|
|Solderpin length(l)|5 mm|Solderpin dimensions|d = 1.5 mm|
|Solder eyelet hole diameter(D)|2 mm|Solder eyelet hole diameter tolerance(D)<br>+ 0,1 mm||
|Number of solderpinsperpole|1|Strippinglength|12 mm|
|L1 in mm|30 mm|L1 in inches|1.181 inch|
|Touch-safe protection acc. to DIN VDE||Touch-safe protection acc. to DIN VDE||
|0470|IP 20|57 106|Safe from finger touch|
|**Material data**||||
|Insulatingmaterial|Wemid(PA)|Colour|black|
|Colour chart(similar)|RAL 9011|Insulatingmaterialgroup|I|
|Insulation strength|≥ 108Ω|UL 94 flammability rating|V-0|
|Contact material|E-Cu|Contact surface|tinned|
|Layer structure of solder connection|4...10µSn matt|Storage temperature,min.|-40 °C|
|Storage temperature,max.|70 °C|Operatingtemperature,min.|-40 °C|
|Operating temperature, max.|120 °C|||
## **Conductors suitable for connection**
|Clampingrange,min.|0.25 mm²|
|---|---|
|Clampingrange,max.|6 mm²|
|Wire connection cross section AWG,|AWG 24|
|min.||
|Wire connection cross section AWG,|AWG 8|
|max.||
|Solid,min. H05(07)V-U|0.5 mm²|
|Solid,max. H05(07)V-U|6 mm²|
|Flexible,min. H05(07)V-K|0.5 mm²|
|Flexible,max. H05(07)V-K|6 mm²|
|w. plastic collar ferrule, DIN 46228 pt 4,|0.25 mm²|
|min.||
|w. plastic collar ferrule, DIN 46228 pt 4,|6 mm²|
|max.||
|w. wire end ferrule, DIN 46228 pt 1,|0.25 mm²|
|min.||
|w. wire end ferrule, DIN 46228 pt 1,|6 mm²|
|max.||
Creation date September 9, 2020 11:07:49 AM CEST
Catalogue status 28.08.2020 / We reserve the right to make technical changes.
2
**Data sheet** — **OMNIMATE Power - series LL LLFS 7.50/06/180V 5.0SN BK BX**
**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~
|**Technical data**<br>~~Ld~~|~~a~~|Fax: +49 5231 14-292083<br>www.weidmueller.com<br>~~a~~|Fax: +49 5231 14-292083<br>www.weidmueller.com<br>~~a~~|
|---|---|---|---|
|Clampable conductor<br>~~PF~~<br>PF<br>PF<br>~~PF~~|Cross-section for conductor connection<br>~~ee~~|Type<br>fine-wired||
|||nominal<br>0.5 mm²<br>~~—~~||
||wire end ferrule<br>~~ee~~<br>~~PF~~|Strippinglength|nominal<br>14 mm<br>~~—~~|
|||Recommended wire-<br>end ferrule<br>H0,5/18 OR<br>~~—~~<br>||
||Cross-section for conductor connection<br>~~ee~~<br>~~PFee~~|Type<br>fine-wired<br>~~—~~<br>||
|||nominal<br>1 mm²<br>~~ee~~<br>~~—~~||
||wire end ferrule<br>~~PFee~~|Strippinglength<br>~~ee~~<br>~~—~~|nominal<br>15 mm<br>~~—~~|
|||Recommended wire-<br>end ferrule<br>H1,0/18 GE<br>~~ee~~<br>~~—~~||
||Cross-section for conductor connection<br>~~ee~~<br>~~ee~~|Type<br>fine-wired<br>~~ee~~<br>~~—~~<br>||
|||nominal<br>1.5 mm²<br>||
||wire end ferrule<br>~~eea~~<br>~~a~~|Strippinglength<br>~~a~~<br>~~a~~|nominal<br>15 mm|
|||Recommended wire-<br>end ferrule<br>H1,5/18D SW<br>~~a~~<br>~~a~~||
|||Strippinglength<br>~~a~~|nominal<br>12 mm|
|||Recommended wire-<br>end ferrule<br>H1,5/12<br>~~a~~||
||Cross-section for conductor connection<br>~~a~~<br>~~ee~~<br>~~ee~~|Type<br>fine-wired<br>~~a~~||
|||nominal<br>0.75 mm²<br>~~ee~~<br>~~—~~||
||wire end ferrule<br>~~ee~~<br>~~ee~~<br>PF<br>~~/-—_____L____~~|Strippinglength<br>~~ee~~<br>~~—~~|nominal<br>14 mm<br>~~—~~|
|||Recommended wire-<br>end ferrule<br>H0,75/18 W<br>~~ee~~<br>~~—~~<br>~~/-—_____L____~~||
||Cross-section for conductor connection<br>~~ee~~<br>PF<br>~~/-—_____L____~~|Type<br>fine-wired<br>~~ee~~<br>~~—~~<br>~~/-—_____L____~~||
|||nominal<br>2.5 mm²<br>~~/-—_____L____~~||
||wire end ferrule<br>PF<br>~~/-—_____L____~~<br>~~a~~|Strippinglength<br>~~/-—_____L____~~<br>~~a~~|nominal<br>14 mm<br>~~/-—_____L____~~|
|||Recommended wire-<br>end ferrule<br>H2,5/19D BL<br>~~/-—_____L____~~<br>~~a~~||
|||Strippinglength<br>~~a~~|nominal<br>12 mm|
|||Recommended wire-<br>end ferrule<br>H2,5/12<br>~~a~~||
||Cross-section for conductor connection<br>~~eee~~<br>~~;—____1__~~|Type<br>fine-wired||
|||nominal<br>4 mm²<br>~~;—____1__~~||
||wire end ferrule<br>~~;—____1__~~<br>~~a~~<br>PF<br>~~/-—______1____~~|Strippinglength<br>~~;—____1__~~<br>~~a~~|nominal<br>12 mm<br>~~;—____1__~~|
|||Recommended wire-<br>end ferrule<br>H4,0/12<br>~~;—____1__~~<br>~~a~~||
|||Strippinglength<br>~~a~~|nominal<br>14 mm|
|||Recommended wire-<br>end ferrule<br>H4,0/20D GR<br>~~a~~<br>~~/-—______1____~~||
||Cross-section for conductor connection<br>~~a~~<br>PF<br>~~/-—______1____~~|Type<br>fine-wired<br>~~a~~<br>~~/-—______1____~~||
|||nominal<br>6 mm²<br>~~/-—______1____~~||
||wire end ferrule<br>PF<br>~~/-—______1____~~<br>~~a~~<br>~~PF~~|Strippinglength<br>~~/-—______1____~~<br>~~a~~|nominal<br>14 mm<br>~~/-—______1____~~|
|||Recommended wire-<br>end ferrule<br>H6,0/20 SW<br>~~/-—______1____~~<br>~~a~~||
|||Strippinglength<br>~~a~~|nominal<br>12 mm|
|||Recommended wire-<br>end ferrule<br>H6,0/12<br>~~a~~||
||Cross-section for conductor connection<br>~~a~~<br>~~PF~~|Type<br>fine-wired<br>~~a~~||
|||nominal<br>10 mm²||
||wire end ferrule<br>~~PFee~~|Strippinglength|nominal<br>12 mm|
|||Recommended wire-<br>end ferrule||
Creation date September 9, 2020 11:07:49 AM CEST
Catalogue status 28.08.2020 / We reserve the right to make technical changes.
3
**Data sheet** — **OMNIMATE Power - series LL LLFS 7.50/06/180V 5.0SN BK BX**
## **Technical data** ~~Ld~~
**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~
## **Rated data acc. to IEC**
|tested acc. to standard|In accordance with IEC|Rated current, min. number of poles||
|---|---|---|---|
||60947-7-1|(Tu=20°C)|41 A|
|Rated current, max. number of poles||Rated current, min. number of poles||
|(Tu=20°C)|32 A|(Tu=40°C)|38 A|
|Rated current, max. number of poles||Rated voltage for surge voltage class /||
|(Tu=40°C)|28 A|pollution degree II/2|1,000 V|
|Rated voltage for surge voltage class /||Rated voltage for surge voltage class /||
|pollution degree III/2|1,000 V|pollution degree III/3|1,000 V|
|Rated impulse voltage for surge voltage||Rated impulse voltage for surge voltage||
|class/ pollution degree II/2|8 kV|class/ pollution degree III/2|8 kV|
|Rated impulse voltage for surge voltage||||
|class/ contamination degree III/3|8 kV|||
|**Rated data acc. to CSA**||||
|Rated voltage(UsegroupB/CSA)|600 V|Rated voltage(UsegroupC/CSA)|600 V|
|Rated voltage(UsegroupD/CSA)|600 V|Rated current(UsegroupB/CSA)|37 A|
|Rated current (Use group C / CSA)|37 A|Rated current (Use group D / CSA)|5 A|
## **Rated data acc. to UL 1059**
|**Rated data acc. to UL 1059**||||
|---|---|---|---|
|Institute (cURus)|oWALus|Certificate No. (cURus)|E60693|
|Rated voltage(UsegroupB/UL 1059)|600 V|Rated voltage(UsegroupC/UL 1059)|600 V|
|Rated voltage(UsegroupD/UL 1059)|600 V|Rated current(UsegroupB/UL 1059)|37 A|
|Rated current(UsegroupC/UL 1059)|37 A|Rated current(UsegroupD/UL 1059)|5 A|
|Wire cross-section,AWG,min.|AWG 24|Wire cross-section,AWG,max.|AWG 8|
|Reference to approval values|Specifications are|||
||maximum values, details -|||
||see approval certificate.|||
|**Packing**||||
|Packaging|Box|VPE length|0 m|
|VPE width|0 m|VPE height|0 m|
|**Classifications**||||
|ETIM 6.0|EC002643|ETIM 7.0|EC002643|
|eClass 9.0|27-44-04-01|eClass 9.1|27-44-04-01|
|eClass 10.0|27-44-04-01|||
Creation date September 9, 2020 11:07:49 AM CEST
Catalogue status 28.08.2020 / We reserve the right to make technical changes.
4
**Data sheet** — **OMNIMATE Power - series LL LLFS 7.50/06/180V 5.0SN BK BX**
## **Technical data** ~~Ld~~
**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~
## **Notes**
**==> picture [509 x 199] intentionally omitted <==**
**----- Start of picture text -----**<br>
||||
|---|---|---|
|Notes|•|Additional colours on request|
|•|Rated current related to rated cross-section & min. No. of poles.|
|•|Wire end ferrule without plastic collar to DIN 46228/1|
|•|Wire end ferrule with plastic collar to DIN 46228/4|
|•|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.|
|•|The test point can only be used as potential-pickup point.|
|•|Long term storage of the product with average temperature of 50 °C and average humidity 70%, 36 months|
|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.|
**----- End of picture text -----**<br>
## **Approvals**
Approvals
## ROHS
Conform
## **Downloads**
**==> picture [267 x 59] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||
|---|---|
|Approval/Certificate/Document of|
|Conformity|Declaration of the Manufacturer|
|Engineering Data|STEP|
|White paper power electronics|
|connected correctly|Download Whitepaper|
|White paper UL 600 V|Download Whitepaper|
**----- End of picture text -----**<br>
Creation date September 9, 2020 11:07:49 AM CEST
Catalogue status 28.08.2020 / We reserve the right to make technical changes.
5
**Data sheet**
## **OMNIMATE Power - series LL LLFS 7.50/06/180V 5.0SN BK BX**
## **Drawings**
**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 26 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com
## **Dimensional drawing**
## **Derating curve**
## **Product benefits**
**==> picture [97 x 21] intentionally omitted <==**
**----- Start of picture text -----**<br>
Power up to UL 600 V<br>Offset solder pins<br>**----- End of picture text -----**<br>
## **Derating curve**
## **Product benefits**
**==> picture [88 x 21] intentionally omitted <==**
**----- Start of picture text -----**<br>
Tool-free wiring<br>Top contact security<br>**----- End of picture text -----**<br>
Creation date September 9, 2020 11:07:49 AM CEST
Catalogue status 28.08.2020 / We reserve the right to make technical changes.
6
Dimensions without tolerances are no check dimensions
The English version is binding
General customer drawing, topical version only if required
**==> picture [1158 x 725] intentionally omitted <==**
**----- Start of picture text -----**<br>
18.5 18.5<br>0. 728" O. 728"<br>2: 9,3 Screwdri , L1+9.3 Screwdri ,<br>= 0. 366" crewariver and | 1+0. 366" crewdriver and<br>2 6 conductor direction conductor direction<br>22 i : bf Lh Pr :<br>ss LFS 1 60 A P a P U UFS 1 0 0<br>g° sd — Lo}, OIA SAR L A S A e — Lo}e,<br>Se See, YS eee Ao “Oo<br>32 F L] [eS es) J) a) Dhl) rl) o F L] [este s<br>a5 Ze ru | ,<br>== 6.55 g 2.58 6.55 2.58<br>ee 0.258" 0. 102" 0.258" 0.102"<br>ae P<br>ee s : !<br>ees<br>s=8=3 aa i g i aro i n UE, I g it g itn ge itn g i as se n s as<br>255 Pole;1 2 3 4... Pole;1 2 3° 4...<br>Se S<br>eoS2sEe Hole pattern Hole pattern<br>22©<br>25 82.50 |3.248<br>38 75.00 | 2.953<br>22 67.50 | 2.657<br>2s 19 |60.00 |2.362<br>sa 8 [52.50 | 2.067<br>=o 17 [45.00 [1.772<br>s2 P= fog5n (Pitch) 16 [[37.50] [|] [1.476]<br>2 5-02 +0. 15 [30.00 | 1.181<br>es ~ 0.079" ‘4 |22.50 | 0.886<br>23 je 1-5x0.8 15.00 [0.594<br>:2° For the mounting of PCBs, it should be noted that the General tolerance: l= 5.0base'o.031"+0.2 -0.6 Te n T7.50_[0.264 4<br>2 rated data relates only<br>2 The neccessary creepageto theand PCBclearancecomponentspaths mustalone.be DIN ISO 2768-mK 0.197" Poles |[mm] [inch]<br>- observed in connection with the respective applicant in EC00000693 01 Prim PLM Part No.: 337396 Prim ERP Part No.: 2491640000<br>Theaccordancecurrent-carryingto IEC 60664-1capacity(VDEand0110).pitch tolerance is to R SSRN : Max. nos. Q 6 4 { 3 9 6<br>be determined according to DIN IEC 60326-3 very fine. First Issue Date Weidmiller 4 braving no. Ee.<br>Weidmuller PCB components are tested to the IEC 60947-7-4 22.09.2016 Modification Sheet O01 of 01 sheets<br>standard, and are valid for its field of application. Date Name<br>Provided that the components are used to the intended ; ;<br>purpose, all requirements with respect to the Drawn 28.04.2019 Kiang, Keqin LLFS 7.50/.../1 80 _<br>occuring of electrical, mechanical, thermic and Responsible Xiang, Keqin LEITERPLATTENKLEMME<br>corrosive stress will be satisfied. Scale: 1/1 Size: A3|Approved | 29.04.2019 Xu, Shary PCB TERMINAL<br>Drawings Assembly Product file: 7416 LLF 7.50 .<br>**----- End of picture text -----**<br>
##
**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 5, 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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →