971-SLT-SMD

Pin Strip for SMD

Low profile

https://wecoconnectors.com/wp-content/uploads/Images/971-SLT-SMD-R.JPG

DESCRIPTION

971-SLT-SMD is a pin strip with a pitch of 5 mm for the application in a reflow soldering process with low profile for space critical applications. Contrary to the well-known pin strips of 971-SLR and 971-SLR-THR, 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. We recommend this pin strip with pin diameter of 1,1 mm in the mating area for higher numbers of poles, in order to minimize the plug-in and withdrawal forces here. Just like all THR versions of WECO, also the housings of the SMD series are made out of high temperature resistant plastic material. 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: 5.00 mm

No. of poles: 2 - 12

Usable with: plugs with 115-F-…/..-1,1-SW; 950-FL-DS, TFL-DS, NAF-DS, GFL-DS, NLFL-DS, RFL-DS series

Additional information: Also. please take into consideration the pin strips 971-SLR for wave soldering and 971-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

250 V

Rated Impulse Voltage

2.5 kV

2.5 kV

2.5 kV

Rated current: 10 A

Soldering Process: Reflow solder

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

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
10 [1] 300 B
10 300 B
Download PDF How to Order

TECHNICAL DRAWINGS

971-SLT-SMD.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 1.1 mm (plug-in area); tin plated brass

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip BST-5,00
  • Other plug pin lengths on request
  • Other solder pin surfaces on request

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 971-SLT-SMD/02 12.893.656 10.00
03 971-SLT-SMD/03 13.893.656 15.00
04 971-SLT-SMD/04 14.893.656 20.00
05 971-SLT-SMD/05 15.893.656 25.00
06 971-SLT-SMD/06 16.893.656 30.00

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