Data Sheet * PCB Products PCB Connectors 1 8 . 3 W h NE Pitc - T M S SL SL-SMT 3.81/SL 3.81 BL 3.81 The 3.81 mm (0.51 inch) pitch connector system extends the selection of connectors available to the designer in the practical 3 mm range. The pin headers are available with exit directions of 90 (horizontal) and 180 (vertical) relative to the PCB. The system has been expanded with an SMT variant. The socket blocks with clamping yoke connection are available with three different cable-exit angle possibilities: 180, 90 and 270. Pin headers and socket blocks are also available with screw flanges. The Weidmuller PCB connectors are layoutcompatible with 3.81 mm connectors currently on the market. United Kingdom Weidmuller Ltd. 1 Abbey Wood Road Kings Hill West Malling Kent ME19 4YT Phone +44 1732 877032 Fax +44 1732 873873 info@weidmuller.co.uk www.weidmueller.com USA Other countries W-Interconnections, Inc. 821 Southlake Boulevard, Richmond, VA 23236 Phone +1 804 7942877 Fax +1 804 3792593 info@weidmuller.com www.weidmuller.com Weidmuller Interface GmbH & Co. KG P.O. Box 3030 D-32720 Detmold Phone +49 5231 14-0 Fax +49 5231 14-20 83 info@weidmueller.com www.weidmueller.com THR solder connection pin headers SL-SMT 3.81/90G SL-SMT 3.81/90G Box Reflow soldering is no longer restricted to SMD's (Surface Mount Devices). Using a combination of special high temperature resistant plastic and innovative component design, Weidmueller has developed THT (Through-Hole Technology) pin-headers and pcb terminals that can be 100 % incorporated into the automatic pcb assembly process. These components are supplied as standard in cartons, or anti-static Tape-on-Reel packaging for integration into automatic Pick-&-Place machines. The high-tech plastic has a melting point greater than 300 C and so is perfect for the Reflow soldering process or higher temperatures associated with Lead-Free Wave soldering. The Weidmueller SMT/THR components aid the reduction of overall production costs thus improving manufacturing efficiency. For additional information about the Weidmueller SMT/THR components, please review our SMT microsite - http://www.SMT-Technology.com * 160V (IEC) / 300V (UL) * 12.5A (IEC) / 8A (UL) Technical data Ordering data Rated data acc. to IEC 664-1 / VDE 0110 (4.97) Clamping range, max. mm2 Solid H05(07) V-U mm2 Stranded H07 V-R mm2 Flexible H05(07) V-K mm2 Flexible with ferrule mm2 Ferrule with plastic collar mm2 Stripping length mm Rated current at ambient temperature A Overvoltage category Pollution severity Rated voltage Rated impulse voltage V kV Solder pin length Colour 20C 12.5 3.2 mm black 40C 11.0 III 3 III 2 II 2 160 2.5 160 2.5 320 2.5 a UL 1059 rated data - E60693 B C D Rated voltage V 300 300 Rated current A 8.0 8.0 AWG conductor r CSA C22.2 rated data - LR12400 B C D Rated voltage V 300 300 Rated current A 5.0 5.0 AWG conductor Material data Type of insulating material LCP GF Flammability class acc. UL94 V-0 Contact base material CuSn Contact plating tin plated Information * Rated current refers to rated cross-section and min. number of poles * Drawing information P = Pitch Pitch 3.81 mm Poles Type Qty. Order No. 2 SL-SMT 3.81/2/90G 50 1862960000 3 SL-SMT 3.81/3/90G 50 1862970000 4 SL-SMT 3.81/4/90G 50 1862980000 5 SL-SMT 3.81/5/90G 50 1862990000 6 SL-SMT 3.81/6/90G 50 1863000000 7 SL-SMT 3.81/7/90G 50 1863040000 8 SL-SMT 3.81/8/90G 50 1863050000 9 SL-SMT 3.81/9/90G 50 1863060000 10 SL-SMT 3.81/10/90G 50 1863070000 11 SL-SMT 3.81/11/90G 50 1863080000 12 SL-SMT 3.81/12/90G 50 1863090000 13 SL-SMT 3.81/13/90G 50 1863100000 14 SL-SMT 3.81/14/90G 50 1863110000 15 SL-SMT 3.81/15/90G 50 1863120000 16 SL-SMT 3.81/16/90G 50 1863130000 Coding element see page 9 2 1.5 mm black Order No. 1862460000 1862480000 1862490000 1862500000 1862510000 1862520000 1862530000 1862540000 1862550000 1862570000 1862730000 1862740000 1862760000 1862780000 1862800000 THR solder connection pin headers SL-SMT 3.81/90LF Tape odd pole no. W SL-SMT 3.81/90LF Box W SL-SMT 3.81/90G Tape odd pole no. even pole no. tape feed direction Ordering data Ordering data Solder pin length Colour 1.5 mm black 3.2 mm black Solder pin length Colour Order No. 1863140000 1863150000 1863160000 1863170000 1863180000 1863190000 1863200000 1863210000 1863220000 Order No. 1862810000 1862840000 1862860000 1862870000 1862880000 1862890000 1862900000 1862910000 1862930000 Poles Type Qty. 2 SL-SMT 3.81/2/90LF 50 3 SL-SMT 3.81/3/90LF 50 4 SL-SMT 3.81/4/90LF 50 5 SL-SMT 3.81/5/90LF 50 6 SL-SMT 3.81/6/90LF 50 7 SL-SMT 3.81/7/90LF 50 8 SL-SMT 3.81/8/90LF 50 9 SL-SMT 3.81/9/90LF 50 10 SL-SMT 3.81/10/90LF 50 11 SL-SMT 3.81/11/90LF 50 12 SL-SMT 3.81/12/90LF 50 13 SL-SMT 3.81/13/90LF 50 14 SL-SMT 3.81/14/90LF 50 15 SL-SMT 3.81/15/90LF 50 16 SL-SMT 3.81/16/90LF 50 Pitch 3.81 mm Poles Type 2 SL-SMT 3.81/2/90G 3 SL-SMT 3.81/3/90G 4 SL-SMT 3.81/4/90G 5 SL-SMT 3.81/5/90G 6 SL-SMT 3.81/6/90G 7 SL-SMT 3.81/7/90G 8 SL-SMT 3.81/8/90G 9 SL-SMT 3.81/9/90G 10 SL-SMT 3.81/10/90G Ordering data 1.5 mm black 3.2 mm black Solder pin length Colour Order No. 1862560000 1862580000 1862590000 1862600000 1862610000 1862620000 1862630000 1862640000 1862650000 1862660000 1862670000 1862680000 1862690000 1862700000 1862710000 Order No. 1863670000 1863680000 1863690000 1863700000 1863710000 1863740000 1863760000 1863770000 1863790000 1863810000 1863820000 1863840000 1863850000 1863860000 1863870000 Poles Type 2 SL-SMT 3.81/2/90LF 3 SL-SMT 3.81/3/90LF 4 SL-SMT 3.81/4/90LF 5 SL-SMT 3.81/5/90LF 6 SL-SMT 3.81/6/90LF 7 SL-SMT 3.81/7/90LF 8 SL-SMT 3.81/8/90LF Pitch 3.81 mm Qty. 250 250 250 250 250 250 250 250 250 even pole no. tape feed direction Tape width W = 32mm for 2- to 5-pin versions, otherwise 56mm Coding element see page 9 Coding element see page 9 1.5 mm black 3.2 mm black Order No. 1862720000 1862750000 1862770000 1862790000 1862820000 1862830000 1862850000 Order No. 1863890000 1863970000 1863980000 1863990000 1864000000 1864010000 1864020000 Pitch 3.81 mm Qty. 250 250 250 250 250 250 250 Tape width W = 32mm for 2-pin version, otherwise 56mm Coding element see page 9 3 THR solder connection pin headers SL-SMT 3.81/180G SL-SMT 3.81/180G Reflow soldering is no longer restricted to SMD's (Surface Mount Devices). Using a combination of special high temperature resistant plastic and innovative component design, Weidmueller has developed THT (Through-Hole Technology) pin-headers and pcb terminals that can be 100 % incorporated into the automatic pcb assembly process. These components are supplied as standard in cartons, or anti-static Tape-on-Reel packaging for integration into automatic Pick-&-Place machines. The high-tech plastic has a melting point greater than 300 C and so is perfect for the Reflow soldering process or higher temperatures associated with Lead-Free Wave soldering. The Weidmueller SMT/THR components aid the reduction of overall production costs thus improving manufacturing efficiency. For additional information about the Weidmueller SMT/THR components, please review our SMT microsite - http://www.SMT-Technology.com * 160V (IEC) / 300V (UL) * 12.5A (IEC) / 8A (UL) Technical data Ordering data Rated data acc. to IEC 664-1 / VDE 0110 (4.97) Clamping range, max. mm2 Solid H05(07) V-U mm2 Stranded H07 V-R mm2 Flexible H05(07) V-K mm2 Flexible with ferrule mm2 Ferrule with plastic collar mm2 Stripping length mm Rated current at ambient temperature A Overvoltage category Pollution severity Rated voltage Rated impulse voltage V kV Solder pin length Colour 20C 12.5 3.2 mm black Order No. 1863720000 1863730000 1863750000 1863780000 1863830000 1863880000 1863900000 1863910000 1863920000 1863930000 1863940000 1863950000 1863960000 1864030000 1864040000 Order No. 1862920000 1862940000 1862950000 1863010000 1863020000 1863030000 1863240000 1863270000 1863290000 1863320000 1863330000 1863350000 1863370000 1863400000 1863420000 40C 11.0 III 3 III 2 II 2 160 2.5 160 2.5 320 2.5 a UL 1059 rated data - E60693 B C D Rated voltage V 300 300 Rated current A 8.0 8.0 AWG conductor r CSA C22.2 rated data - LR12400 B C D Rated voltage V 300 300 Rated current A 5.0 5.0 AWG conductor Material data Type of insulating material LCP GF Flammability class acc. UL94 V-0 Contact base material CuSn Contact plating tin plated Information * Rated current refers to rated cross-section and min. number of poles * Drawing information P = Pitch Pitch 3.81 mm Poles Type Qty. 2 SL-SMT 3.81/2/180G 50 3 SL-SMT 3.81/3/180G 50 4 SL-SMT 3.81/4/180G 50 5 SL-SMT 3.81/5/180G 50 6 SL-SMT 3.81/6/180G 50 7 SL-SMT 3.81/7/180G 50 8 SL-SMT 3.81/8/180G 50 9 SL-SMT 3.81/9/180G 50 10 SL-SMT 3.81/10/180G 50 11 SL-SMT 3.81/11/180G 50 12 SL-SMT 3.81/12/180G 50 13 SL-SMT 3.81/13/180G 50 14 SL-SMT 3.81/14/180G 50 15 SL-SMT 3.81/15/180G 50 16 SL-SMT 3.81/16/180G 50 Coding element see page 9 4 1.5 mm black THR solder connection pin headers SL-SMT 3.81/180LF odd pole no. W SL-SMT 3.81/180LF W SL-SMT 3.81/180G odd pole no. even pole no. tape feed direction Ordering data Ordering data Solder pin length Colour 1.5 mm black 3.2 mm black Solder pin length Colour Order No. 1864050000 1864060000 1864290000 1864300000 1864310000 1864320000 1864330000 1864340000 1864350000 Order No. 1863450000 1863470000 1863490000 1863540000 1863560000 1863570000 1863590000 1863630000 1863660000 Poles Type Qty. 2 SL-SMT 3.81/2/180LF 50 3 SL-SMT 3.81/3/180LF 50 4 SL-SMT 3.81/4/180LF 50 5 SL-SMT 3.81/5/180LF 50 6 SL-SMT 3.81/6/180LF 50 7 SL-SMT 3.81/7/180LF 50 8 SL-SMT 3.81/8/180LF 50 9 SL-SMT 3.81/9/180LF 50 10 SL-SMT 3.81/10/180LF 50 11 SL-SMT 3.81/11/180LF 50 12 SL-SMT 3.81/12/180LF 50 13 SL-SMT 3.81/13/180LF 50 14 SL-SMT 3.81/14/180LF 50 15 SL-SMT 3.81/15/180LF 50 16 SL-SMT 3.81/16/180LF 50 Pitch 3.81 mm Poles Type 2 SL-SMT 3.81/2/180G 3 SL-SMT 3.81/3/180G 4 SL-SMT 3.81/4/180G 5 SL-SMT 3.81/5/180G 6 SL-SMT 3.81/6/180G 7 SL-SMT 3.81/7/180G 8 SL-SMT 3.81/8/180G 9 SL-SMT 3.81/9/180G 10 SL-SMT 3.81/10/180G Ordering data 1.5 mm black 3.2 mm black Solder pin length Colour Order No. 1864070000 1864080000 1864090000 1864100000 1864110000 1864120000 1864130000 1864140000 1864150000 1864160000 1864170000 1864180000 1864190000 1864200000 1864210000 Order No. 1863230000 1863250000 1863260000 1863280000 1863300000 1863310000 1863340000 1863360000 1863380000 1863390000 1863410000 1863430000 1863440000 1863460000 1863480000 Poles Type 2 SL-SMT 3.81/2/180LF 3 SL-SMT 3.81/3/180LF 4 SL-SMT 3.81/4/180LF 5 SL-SMT 3.81/5/180LF 6 SL-SMT 3.81/6/180LF 7 SL-SMT 3.81/7/180LF 8 SL-SMT 3.81/8/180LF Pitch 3.81 mm Qty. 200 200 200 200 200 200 200 200 200 even pole no. tape feed direction Tape width W = 32mm for 2- to 5-pin versions, otherwise 56mm Coding element see page 9 Coding element see page 9 1.5 mm black 3.2 mm black Order No. 1864220000 1864230000 1864240000 1864250000 1864260000 1864270000 1864280000 Order No. 1863500000 1863510000 1863530000 1863580000 1863600000 1863620000 1863640000 Pitch 3.81 mm Qty. 200 200 200 200 200 200 200 Tape width W = 32mm for 2-pin version, otherwise 56mm Coding element see page 9 5 Solder connection pin headers SL 3.81 SL 3.81/90G L1+P+1.39 L1+P+0.054" * 125V (IEC) / 300V (UL) * 8A (IEC) / 8A (UL) L1 With the most frequently used pcb's worldwide being single layer 1.6 mm (0.062 inch) and 2.0 mm (0.079 inch) thick, the solder pin length of pcb terminals and connectors needs to be at least 3.2 mm (0.126 inch) long in order to provide problem-free soldering. 8 0.315" P 1.3+0.1 0.051" Technical data Ordering data Rated data acc. to IEC 664-1 / VDE 0110 (4.97) Clamping range, max. mm2 Solid H05(07) V-U mm2 Stranded H07 V-R mm2 Flexible H05(07) V-K mm2 Flexible with ferrule mm2 Ferrule with plastic collar mm2 Stripping length mm Rated current at ambient temperature A Overvoltage category Pollution severity Rated voltage Rated impulse voltage V kV Solder pin length Colour 20C 8.0 3.5 mm black 40C 8.0 III 3 III 2 II 2 125 2.5 125 2.5 250 2.5 a UL 1059 rated data - E60693 B C D Rated voltage V 300 300 Rated current A 8.0 8.0 AWG conductor r CSA C22.2 rated data - LR12400 B B C D Rated voltage V 300 300 Rated current A 5.0 5.0 AWG conductor Material data Type of insulating material PA GF Flammability class acc. UL94 V-0 Contact base material Cu alloy Contact plating tin plated Information * Rated current refers to rated cross-section and min. number of poles * Drawing information P = Pitch Pitch 3.81 mm Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Coding element see page 9 6 9.2 0.362" 6.9 0.272" Weidmueller's standard THT(Through-Hole Technology) pcb terminals and connectors have been specifically designed for the Wave(Flow) soldering process. Order No. Order No. 1793130000 1793140000 1793150000 1793160000 1793170000 1793180000 1793190000 1793200000 1793210000 Solder connection pin headers SL 3.81/180G 8 L1+3xP+2. L1+3xP+0.109" L1+P+1.39 L1+P+0.054" 6.9 0.272" L1 P 1.3+0.1 0.051" 6.85 0.27" L1+3xP+2.77 L1+3xP+0.109" 9.2 0.362" 9.2 0.362" SL 3.81/180F 8 0.315" L 2.9 0.114" L1 1.3+0.1 0.051" 1.3+0.1 0.051" Ordering data Solder pin length Colour 3.5 mm black Pitch 3.81 mm Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Coding element see page 9 Ordering data Solder pin length Colour 3.5 mm black Pitch 3.81 mm Order No. Order No. 1793330000 1793340000 1793350000 1793360000 1793370000 1793380000 1793390000 1793400000 1793410000 Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Coding element see page 9 2.9 0.114" P P Ordering data 6.85 0.27" 9.2 0.362" SL 3.81/90F Solder pin length Colour 3.5 mm black Pitch 3.81 mm Order No. Order No. 1793520000 1793530000 1793540000 1793550000 1793560000 1793570000 1793580000 1793590000 1793600000 Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Order No. Order No. 1793700000 1793710000 1793720000 1793730000 1793740000 1793750000 1793760000 1793770000 1793780000 Coding element see page 9 7 Clamping yoke connection socket connectors BL 3.81 BL 3.81/180 * 0.05 - 1.5mm2 (IEC) / 30 - 16 AWG (UL) * 125V (IEC) / 300V (UL) * 8A (IEC) / 8A (UL) 15.5 0.61 L1+P+0.79 L1+P+0.031" 11.1 0.437 The screw clamping yoke is the most popular and widely used cable connection method worldwide. The security of the cable is vital for every application, and the Weidmueller clamping yoke design has proven its reliability for millions of connections in hundreds of thousands of applications over the last 40 years. P 8.9 0.350" L1 Technical data Ordering data Rated data acc. to IEC 664-1 / VDE 0110 (4.97) Clamping range, max. mm2 0.05...1.50 Solid H05(07) V-U mm2 0.50...1.50 2 Stranded H07 V-R mm 2 Flexible H05(07) V-K mm 0.50...1.50 Flexible with ferrule mm2 0.50...1.50 2 Ferrule with plastic collar mm 0.50...1.50 Stripping length mm 6.5 Rated current at ambient temperature A Overvoltage category Pollution severity Rated voltage Rated impulse voltage V kV 20C 8.0 Solder pin length Colour 40C 8.0 III 3 III 2 II 2 125 2.5 125 2.5 250 2.5 a UL 1059 rated data - E60693 B C D Rated voltage V 300 300 Rated current A 8.0 8.0 AWG conductor 30-16 r CSA C22.2 rated data - LR12400 B C D Rated voltage V 300 300 Rated current A 5.0 5.0 AWG conductor 22-14 Material data Type of insulating material PA GF Flammability class acc. UL94 V-0 Contact base material Cu alloy Contact plating tin plated Information * Rated current refers to rated cross-section and min. number of poles * ferrule without plastic collar acc. to DIN 46228/1 * Ferrule with plastic collar acc. to DIN 46228/4 * Drawing information P = Pitch 8 black Pitch 3.81 mm Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Order No. Order No. 1792770000 1792780000 1792790000 1792800000 1792810000 1792820000 1792830000 1792840000 1792850000 Clamping yoke connection socket connectors / Accessories BL 3.81/180F L1+3xP+2.77 L1+3xP+0.109" SDI SL 3.81 KO VDE-insolated slot-head screwdriver Coding element VDE-insolated slot-head screwdriver * DIN 7437, ISO 2380/2, * Negative drive acc. to DIN 5264, ISO 2380/1, * SoftFinish grip * Enables the coding of connectors to prevent connections errors. * For pin-headers only. * Coding without loss of poles. Ordering data Ordering data 11.1 0.437 15.5 0.61 P 8.9 0.350" L1 Ordering data Solder pin length Colour black Type SDI Dim. (mm) A 0.4 B 2.5 C 75 Order No. 9008370000 Colour Type SL 3.81 KO white Qty. 100 Order No. 1798110000 Pitch 3.81 mm Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Order No. Order No. 1792950000 1792960000 1792970000 1792980000 1792990000 1793000000 1793010000 1793020000 1793030000 9 Clamping yoke connection socket connectors BL 3.81 90/270 BL 3.81/90F L1+P+0.49 L1+P+0.019" L1+3xP+2.77 L1+3xP+0.109" 10.4 0.409" 19.1 0.750" 12.5 0.490" 10.4 0.409" 19.1 0.750" * 0.05 - 1.5mm2 (IEC) / 30 - 16 AWG (UL) * 125V (IEC) / 300V (UL) * 8A (IEC) / 8A (UL) 12.5 0.490" BL 3.81/90 P P L1 L1 Technical data Ordering data Rated data acc. to IEC 664-1 / VDE 0110 (4.97) Clamping range, max. mm2 0.05...1.50 Solid H05(07) V-U mm2 0.50...1.50 2 Stranded H07 V-R mm 2 Flexible H05(07) V-K mm 0.50...1.50 Flexible with ferrule mm2 0.50...1.50 2 Ferrule with plastic collar mm 0.50...1.50 Stripping length mm 6.5 Rated current at ambient temperature A Overvoltage category Pollution severity Rated voltage Rated impulse voltage V kV 20C 8.0 black Solder pin length Colour black 40C 8.0 III 3 III 2 II 2 125 2.5 125 2.5 250 2.5 a UL 1059 rated data - E60693 B C D Rated voltage V 300 300 Rated current A 8.0 8.0 AWG conductor 30-16 r CSA C22.2 rated data - LR12400 B C D Rated voltage V 300 300 Rated current A 5.0 5.0 AWG conductor 22-14 Material data Type of insulating material PA GF Flammability class acc. UL94 V-0 Contact base material Cu alloy Contact plating tin plated Information * Rated current refers to rated cross-section and min. number of poles * ferrule without plastic collar acc. to DIN 46228/1 * Ferrule with plastic collar acc. to DIN 46228/4 * Drawing information P = Pitch 10 Ordering data Solder pin length Colour Pitch 3.81 mm Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Pitch 3.81 mm Order No. Order No. 1798500000 1798120000 1798550000 1798570000 1798590000 1798130000 1798610000 1798630000 1798660000 Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Order No. Order No. 1798780000 1798140000 1798790000 1798800000 1798810000 1798150000 1798820000 1798830000 1798840000 Clamping yoke connection socket connectors BL 3.81/270 BL 3.81/270F 10.4 10.4 0.409" L1+3xP+2.77 L1+3xP+0.109" 19.1 0.750" 12.5 0.490" 19.1 0.0750" 0.409" 12.5 0.490" L1+P+0.49 L1+P+0.019" P P L1 L1 Ordering data Ordering data Solder pin length Colour black Pitch 3.81 mm Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Solder pin length Colour black Pitch 3.81 mm Order No. Order No. 1798940000 1798160000 1798950000 1798960000 1798970000 1798170000 1798980000 1798990000 1799000000 Poles L1 mm 2 3.81 3 7.62 4 11.43 5 15.24 6 19.05 8 26.67 10 34.29 12 41.91 16 57.15 (inch) Qty. (0.150) 50 (0.300) 50 (0.450) 50 (0.600) 50 (0.750) 50 (1.050) 50 (1.350) 50 (1.650) 50 (2.250) 50 Order No. Order No. 1799100000 1798180000 1799110000 1799120000 1799130000 1798190000 1799140000 1799150000 1799160000 11 Technical data / Derating curves SL 3.81/BL 3.81 Rated current I [A] BL 3.81 /SL 3.81 2 poles) 16 poles Ambient temperature [C] BL 3.81 /SL-SMT 3.81 18 Rated current I [A] 16 Conductor current in accord. with EN 60947-7-1 14 Min. number of poles (2 poles) 12 10 8 6 Max. number of poles (16 poles) 4 2 0 0 10 20 30 40 50 60 70 80 90 100 110 Ambient temperature [C] When mounting PCBs, note that the rated data specified in the data sheet are with reference to the connection elements. The required air gaps and leakage paths are to be adhered to for the given application in accordance with VDE 0110. To determine the current-carrying capacity of the PCBs, DIN IEC 326 T.3 is to be observed. Weidmuller PCB connectors are tested in accordance with, among others, standard DIN VDE 0627, for the specified field of application. When used as intended, all requirements for applicable electrical, mechanical, thermal and corrosive demands are fulfilled. 12 We reserve the right to make technical changes * Printed in Germany * 5640680000 * 04/2004 * DMMD