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Creation date July 14, 2021 4:07:08 AM CEST
Catalogue status 02.07.2021 / We reserve the right to make technical changes. 1
BLL 3.50/04/180 3.2SN OR TU Weidmüller Interface GmbH & Co. KGKlingenbergstraße 26D-32758 DetmoldGermany www.weidmueller.com
Product image
Inverted female header for:
• finger-safety on the PCB• Board-to-board component connection (with SL/SL-
SMT 3.50)• Wave soldering• Outlet direction: 180° (standing, vertical to PCB)
General ordering data
Version PCB plug-in connector, female header, closed
side, THT solder connection, 3.50 mm, Numberof poles: 4, 180°, Solder pin length (l): 3.2 mm,tinned, orange, Tube
Order No. 1376330000Type BLL 3.50/04/180 3.2SN OR TUGTIN (EAN) 4050118177626Qty. 38 pc(s).Product data IEC: 320 V / 15.1 A
UL: 300 V / 9 APackaging Tube
Data sheet
BLL 3.50/04/180 3.2SN OR TU Weidmüller Interface GmbH & Co. KGKlingenbergstraße 26D-32758 DetmoldGermany www.weidmueller.com
Technical data
Creation date July 14, 2021 4:07:08 AM CEST
Catalogue status 02.07.2021 / We reserve the right to make technical changes. 2
Dimensions and weights Depth 11.85 mm Depth (inches) 0.467 inchHeight 14.3 mm Height (inches) 0.563 inchNet weight 1.46 g
System specifications Product family OMNIMATE Signal - series
BL/SL 3.50 Type of connection
Board connectionMounting onto the PCB THT solder connection Pitch in mm (P) 3.5 mmPitch in inches (P) 0.138 inch Outgoing elbow 180°Number of poles 4 Number of solder pins per pole 1Solder pin length (l) 3.2 mm Solder pin length tolerance +0.2 / -0.2 mmSolder pin dimensions d = 0.8 mm Solder pin dimensions = d tolerance 0 / -0,03 mmSolder eyelet hole diameter (D) 1.3 mm Solder eyelet hole diameter tolerance (D)+ 0,1 mmL1 in mm 10.5 mm L1 in inches 0.413 inchNumber of rows 1 Pin series quantity 1Touch-safe protection acc. to DIN VDE57 106 Safe from finger touch
Touch-safe protection acc. to DIN VDE0470 IP 20
Volume resistance ≤5 mΩ Can be coded YesPlugging force/pole, max. 8 N Pulling force/pole, max. 7 N
Material data Insulating material PBT Colour orangeColour chart (similar) RAL 2000 Insulating material group IIIaComparative Tracking Index (CTI) ≥ 200 UL 94 flammability rating V-0Contact material CuSn Contact surface tinnedLayer structure of solder connection 4...6 µm Sn glossy Layer structure of plug contact 4...6 µm Sn glossyStorage temperature, min. -40 °C Storage temperature, max. 70 °COperating temperature, min. -50 °C Operating temperature, max. 100 °CTemperature range, installation, min. -25 °C Temperature range, installation, max. 100 °C
Rated data acc. to IEC tested acc. to standard
IEC 60664-1, IEC 61984 Rated current, min. number of poles
(Tu=20°C) 15.1 ARated current, max. number of poles(Tu=20°C) 7.7 A
Rated current, min. number of poles(Tu=40°C) 13 A
Rated current, max. number of poles(Tu=40°C) 6.6 A
Rated voltage for surge voltage class /pollution degree II/2 320 V
Rated voltage for surge voltage class /pollution degree III/2 160 V
Rated voltage for surge voltage class /pollution degree III/3 160 V
Rated impulse voltage for surge voltageclass/ pollution degree II/2 2.5 kV
Rated impulse voltage for surge voltageclass/ pollution degree III/2 2.5 kV
Rated impulse voltage for surge voltageclass/ contamination degree III/3 2.5 kV
Short-time withstand current resistance3 x 1s with 100 A
Data sheet
BLL 3.50/04/180 3.2SN OR TU Weidmüller Interface GmbH & Co. KGKlingenbergstraße 26D-32758 DetmoldGermany www.weidmueller.com
Technical data
Creation date July 14, 2021 4:07:08 AM CEST
Catalogue status 02.07.2021 / We reserve the right to make technical changes. 3
Rated data acc. to CSA Institute (CSA) Certificate No. (CSA)
200039-1121690Rated voltage (Use group C / CSA) 300 V Rated current (Use group C / CSA) 9 AReference to approval values Specifications are
maximum values, details -see approval certificate.
Rated data acc. to UL 1059 Institute (cURus) Certificate No. (cURus)
E60693Rated voltage (Use group B / UL 1059) 300 V Rated voltage (Use group D / UL 1059) 300 VRated current (Use group B / UL 1059) 9 A Rated current (Use group D / UL 1059) 9 AReference to approval values Specifications are
maximum values, details -see approval certificate.
Packing Packaging Tube VPE length 15 mmVPE width 20 mm VPE height 555 mmSurface resistance Rs = 109 - 1012 Ω
Classifications ETIM 6.0 EC002637 ETIM 7.0 EC002637ETIM 8.0 EC002637 ECLASS 9.0 27-44-04-02ECLASS 9.1 27-44-04-02 ECLASS 10.0 27-44-04-02ECLASS 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 propertiesin accordance with IPC-A-610 "Class 2". Further claims on the products can be evaluated on request.
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 tobe designed in accordance with the relevant application standards.
• Long term storage of the product with average temperature of 50 °C and average humidity 70%, 36 months
Data sheet
BLL 3.50/04/180 3.2SN OR TU Weidmüller Interface GmbH & Co. KGKlingenbergstraße 26D-32758 DetmoldGermany www.weidmueller.com
Technical data
Creation date July 14, 2021 4:07:08 AM CEST
Catalogue status 02.07.2021 / We reserve the right to make technical changes. 4
Approvals Approvals
ROHS ConformUL File Number Search E60693
Downloads Approval/Certificate/Document ofConformity Declaration of the ManufacturerEngineering Data STEPEngineering Data EPLAN, WSCADCatalogues Catalogues in PDF-formatBrochures FL DRIVES EN
MB DEVICE MANUF. ENFL DRIVES DEFL BUILDING SAFETY ENFL APPL LED LIGHTING ENFL INDUSTR.CONTROLS ENFL MACHINE SAFETY ENFL HEATING ELECTR ENFL APPL_INVERTER ENFL_BASE_STATION_ENFL ELEVATOR ENFL POWER SUPPLY ENFL 72H SAMPLE SER ENPO OMNIMATE ENPO OMNIMATE EN
Data sheet
BLL 3.50/04/180 3.2SN OR TU Weidmüller Interface GmbH & Co. KGKlingenbergstraße 26D-32758 DetmoldGermany www.weidmueller.com
Drawings
Creation date July 14, 2021 4:07:08 AM CEST
Catalogue status 02.07.2021 / We reserve the right to make technical changes. 5
Product image Dimensional drawing
Product benefits
Connection made easySafe board-to-board connection
Weidmüller Interface GmbH & Co. KGKlingenbergstraße 16D-32758 DetmoldGermanyFon: +49 5231 14-0Fax: +49 5231 14-292083www.weidmueller.com
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00 20 40 60 80 100 120 140 160 180 200 220 240
time [s]
Temp
erat
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[°C]
Preheating
Cooling rate < 6 °K/s
250 °C260 °C
Heating rate < 3 °K/s
255 °C
Typical processProcess limitsTemperature on board
Total contact time max. 10 sec.
appr. 150°C
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00 20 40 60 80 100 120 140 160 180 200 220 240
time [s]
Temp
erat
ure [
°C]
Preheating
Cooling rate < 6 °K/s
250 °C
260 °CContact time appr. 3 sec.
Typical process Prozess limitsTemperature on board Heating rate < 3 °K/s
255 °C
appr. 150 °C
Wave soldering profiles
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.
When choosing a suitable profile for your application, the following factors also need to be considered:- PCB thickness- Proportion of Cu in the layers- Single/double-sided assembly- Product range- Heating and cooling rates
The single and double wave profiles each indicate the recommended operating range, including the maximum soldering temperature of 260°C. In practice, the maximum soldering temperature is quite often well below the above maximum profile.
Wave Solder ProfileRecommended wave solderding profiles
We reserve the right to make technical changes.
Single Wave:
Double Wave:
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information: Weidmuller:
1376330000
