931-SLR-SMD-1.1

Pin Strip for SMD

Plug-in area ø 1.1 mm

TECHNICAL DRAWINGS

931-SLR-SMD-1.1 - technical drawing 1

PCB Layout

931-SLR-SMD-1.1 - technical drawing 2

DESCRIPTION

The pin strip 931-SLR-SMD-1,1 for the application in a reflow soldering process in genuine SMD technology and with a pitch of 3,5 mm is available in 2 to 16 pole design. It comes with a constant pin diameter of 1,1 mm at the plug-in area. Contrary to the pin strips 931-SLR-THR and 931-SLR-THR-1,1, for which holes in the PCB are necessary, the SMD types of WECO base on true surface assembly. Soldering expanses at the end of the pins guarantee optimal retention force on the printed circuit board. Just like all THR versions of WECO, also the housings of the SMD series are made out of high temperature resistant plastic material and exhibit a very high CTI value. For the automatic assembling all pin strips of this series are packed in Tape-on-Reel and equipped with high temperature resistant Pick Caps, which can easily be removed after the soldering process.

STANDARD CONFIGURATIONS

Poles Master Item Part # Length L [mm] Step 3D PDF
02 931-SLR-SMD-1.1/02 12.893.732 6.50
03 931-SLR-SMD-1.1/03 13.893.732 10.00
04 931-SLR-SMD-1.1/04 14.893.732 13.50
05 931-SLR-SMD-1.1/05 15.893.732 17.00
06 931-SLR-SMD-1.1/06 16.893.732 20.50
08 931-SLR-SMD-1.1/08 18.893.732 27.50
10 931-SLR-SMD-1.1/10 20.893.732 34.50
12 931-SLR-SMD-1.1/12 22.893.732 41.50
16 931-SLR-SMD-1.1/16 26.893.732 55.50
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GENERAL INFORMATION

Pitch: 3.50 mm

No. of poles: 2 - 16

Usable with: plug-in connector of 930-FL(-DS) series

Additional information: Also. please take into consideration the pin strips 931-SLS for wave soldering and series 931-SLR-THR for Through-Hole-Reflow.

TECHNICAL DATA

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

160 V

160 V

320 V

Rated Impulse Voltage

2.5 kV

2.5 kV

2.5 kV

Rated current: 6 A

Soldering Process: Reflow solder

Rated insulation voltage: 130 V acc. to EN 60998-1

MATERIALS

Moulding: PA HT, black, V-0

Comparative tracking index: CTI ≥ 600

Insulating group: I

Temperature range: -40°C up to 120°C; reflow solder temperature peak max. 255°C acc. to DIN EN 61760-1

Solder pin: ø 1.1 mm; (plug-in area); tin plated brass

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
0 - 10 6 B
6 D
6 150 B
6 300 D

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip
  • TR: Tape and Reel Assembly (Includes pick surface)
  • Other solder pin surfaces on request