931-SLR-THR

Pin Strip for THR

Soldering area ø 1 mm; plug-in area ø 1.3 mm

https://wecoconnectors.com/wp-content/uploads/Images/931-SLR-THR-R.JPG

DESCRIPTION

931-SLR-THR is a pin strip with a pitch of 3,5 mm for the application in a reflow soldering process. The high temperature resistant plastic housing has a very high CTI value and is equipped with spacers, so-called stand-offs, which ensure a better hot-air circulation during the reflow soldering process in the convection oven. Beyond this, they assure an improved optical control of the solder joints. The pin strips of the series 931-SLR-THR comes with a stepped pin, ø 1,3 mm in the plug-in area and ø 1 mm in the soldering area. 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.

GENERAL INFORMATION

Pitch: 3.50 mm

No. of poles: 2 - 16

Usable with: plug connector of 938-FLDS series

Additional information: Also. please take into consideration the pin strips 931-SLR-SMD-1.3 in genuine surface mount technology.

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: Wave solder & reflow solder

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

Hole in PCB: ø 1.3 mm

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
6 150 B
6 300 D
6 150 B
6 300 D
Download PDF How to Order

TECHNICAL DRAWINGS

931-SLR-THR.JPG - technical drawing 1
https://wecoconnectors.com/wp-content/uploads/Images/931-SLR-THR-LPL.JPG - technical drawing 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 1.3 mm (plug-in area) / ø 1.0 mm (soldering area); tin plated brass

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip BST-3,50
  • Other plug pin lengths on request
  • Other solder pin surfaces on request

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 931-SLR-THR/02 12.893.721 6.50
03 931-SLR-THR/03 13.893.721 10.00
04 931-SLR-THR/04 14.893.721 13.50
05 931-SLR-THR/05 15.893.721 17.00
06 931-SLR-THR/06 16.893.721 20.50

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