2746980000

2746980000 WEIDMULLER | Alldatasheet

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Creation date September 14, 2021 4:01:56 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 1 FMH1 S1/12V F1 B RL Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Product image OMNIMATE® - Board-to-Board connectors Flexible engineering of compact devices The use of future-proof contact systems, as well as the optimisation of manufacturing processes, are increasingly important in the development of efficient industrial devices, especially in the field of Industry 4.0. OMNIMATE® board-to-board connectors feature a 1.27 mm pitch and offer maximum flexibility due to different designs.

• Flexible device design - Industrial suitable density combined with high flexible connection combinations (Mezzanine, Mother-to-Daughter, Extender-card, Cable- to-Board)
• Automation-Ready - Developed for automatic assembly with high precise pin coplanarity and SMT- fixation
• Reliable contact - Up to 500 mating cycles due to industry suitable gold-surface (PdNi-Au)
• Process-Ready - High performance LCP material for reflow soldering
• Scalability - Different heights with high contact overlapping ensure various solutions from 12 – 80 poles.
• Robust miniaturisation - simple and safe connection even possible under unfavorable mating conditions – e.g. inclination or offset. General ordering data Version PCB plug-in connector, male header, SMD solder connection, Pitch in mm (P): 1.27 mm, Number of poles: 12, 180°, Tape Order No. 2746980000 Type FMH1 S1/12V F1 B RL GTIN (EAN) 4064675001317 Qty. 280 pc(s). Product data IEC: / 2.8 A UL: Packaging Tape

FMH1 S1/12V F1 B RL Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date September 14, 2021 4:01:56 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 2 Dimensions and weights Depth 7.4 mm Depth (inches) 0.291 inch Height 7.6 mm Height (inches) 0.299 inch Width 12.7 mm Width (inches) 0.5 inch Net weight 5.182 g Environmental Product Compliance REACH SVHC Lead 7439-92-1 System specifications Product family OMNIMATE Signal - Board- to-Board Type of connection Board connection Mounting onto the PCB SMD solder connection Pitch in mm (P) 1.27 mm Pitch in inches (P) 0.05 inch Outgoing elbow 180° Number of poles 12 Coplanarity: 0.1 mm Number of rows 1 Pin series quantity 2 Volume resistance <25 mΩ Plugging cycles 500 Plugging force/pole, max. 0.5 N Pulling force/pole, max. 0.5 N Material data Insulating material LCP Colour black Colour chart (similar) RAL 9011 Insulating material group IIIa Moisture Level (MSL) 1 Contact base material Copper alloy Contact material Copper alloy Layer structure of plug contact ≥ 2 µm Ni / ≥ 0.4 µm PdNi / ≥ 0.05 µm Au Storage temperature, min. -40 °C Storage temperature, max. 70 °C Operating temperature, min. -55 °C Operating temperature, max. 125 °C Rated data acc. to IEC Rated current, min. number of poles (Tu=20°C) 2.8 A Clearance, min. 0.4 mm Creepage distance, min. 0.4 mm Rated data acc. to UL 1059 Institute (cURus) Certificate No. (cURus) E92202 Reference to approval values Specifications are maximum values, details - see approval certificate. Packing Packaging Tape VPE length 0 m VPE width 0 m VPE height 0 m

FMH1 S1/12V F1 B RL Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date September 14, 2021 4:01:56 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 3 Classifications ETIM 6.0 EC002637 ETIM 7.0 EC002637 ETIM 8.0 EC002637 ECLASS 9.0 27-44-04-02 ECLASS 9.1 27-44-04-02 ECLASS 10.0 27-44-04-02 ECLASS 11.0 27-46-02-01 Important note 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. Notes • Long term storage of the product with average temperature of 50 °C and average humidity 70%, 36 months Approvals Approvals ROHS Conform UL File Number Search E92202 Downloads Engineering Data STEP Catalogues Catalogues in PDF-format

FMH1 S1/12V F1 B RL Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Creation date September 14, 2021 4:01:56 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 4 Product image Dimensional drawing Detailed drawing Derating curve

FMH1 S1/12V F1 B RL Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Creation date September 14, 2021 4:01:56 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 5

We reserve the right to make technical changes. Data sheet FMH1 S1/..V F1 B RL [ RQO\\PHFKDQLFDO QS QRWSODWHGWKUXKROH Q QXPEHURISROHV 7\\SH 2UGHUQR 1RRISROHV $% &' () * )0+69)%5/ 6 )0+69)%5/ 6 )0+69)%5/ )0+69)%5/ )0+69)%5/ )0+69)%5/ )0+69)%5/ )0+69)%5/ )0+69)%5/

We reserve the right to make technical changes. Data sheet Male vertical - FMH1 | FMH3 Tape - dimensions Tape dimensions A F I K Pole 12 24,0 11,5 ± 0,1 - 2 ± 0,1 Poles 14 to 20 32,0 14,2 ± 0,1 28,4 2 ± 0,1 Poles 22 to 40 44,0 20,2 ± 0,15 40,2 2 ± 0,15 Poles 42 to 56 56,0 26,2 ± 0,15 52,4 2 ± 0,15 Poles 58 to 80 72,0 34,2 ± 0,3 68,4 2 ± 0,2

1 No double sprocket holes for 12 pole numbers (tape size 24)

male1,75mm male 3,25mm male 1,75mm male 3,25mm Y female 6,25mm female 6,25mm female 9,05mm female 9,05mm S PCB distance 8mm - 9,5mm 9,5mm - 11mm 10,8mm - 12,3mm 12,3mm - 13,8mm Type FMH1.. FFH6.. FMH3.. FFH6.. FMH1.. FFH9.. FMH3.. FFH9.. X Y S min. *S max. P min. O 3,25 6,25 9,5 11 - - Reel - dimensions Reel dimensions E F Pole 12 24,4 178mm for stacking height 1,75mm & 3,25mm Poles 14 to 20 32,4 Poles 22 to 40 44,4 Poles 42 to 56 56,4 Poles 58 to 80 72,4 *S max. = S min. + 1,15 wiping lenght with additional contact overlap security Inclination Offset female vertical male vertical female angled male vertical Mating conditions

Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 300 250 217 200 150 100 0 50 100 150 200 250 300 350 Time [sec] Temperature [°C] preheating Melting point lead-free solder paste Heating rate: < 3 °K/s Cooling rate: < 6 °K/s 180 °C 190 °C 235 °C 245 °C 254 °C approx. 60 s > 217 °C Continuous line: Typical process Dotted line: Process limits Recommended re flow soldering pro file Reflow Solder Profile We reserve the right to make technical changes. Reflow soldering profile The perfect soldering profile for SMT Surface Mount Technology is one the most exiting question in SMT production. But there are more than one correct answer: The diagram of temperature-on-time is related to processing features of solder paste and to maximum load of components. We have to consider the following parameters:

• Time for pre heating
• Maximum temperature
• Time above melting point
• Time for cooling
• Maximum heating rate
• Maximum cooling rate We recommend a typical solder profile with associated process limits. With preheating components and board are prepared smoothly for the solder phase. Heating rate is typically ≤ +3K/s. In parallel the solder paste is ‚activated’. The time above melting point of 217°C the paste gets liquid and components and boards begin to connect. The maximum temperature of 245°C to 254°C should stay between 10 and 40 seconds. In the cooling phase at ≥ -6K/s solder is cured. Board and components cool down while avoiding cold cracks.