971-SLR-SMD-1.1

Pin Strip for SMD

Plug-in area ø 1.1 mm

971-SLR-SMD-1.1-R.JPG

DESCRIPTION

971-SLR-SMD is a pin strip with a pitch of 5 mm for the application in a reflow soldering process. In contrary to the well-known pin rows 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 a diamter of 1,1 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 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.

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

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: 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-SLR-SMD-1.1.JPG - technical drawing 1

PCB Layout

971-SLR-SMD-1.1 - technical drawing 2
https://wecoconnectors.com/wp-content/uploads/Images/971-SLR-SMD-1.1-LPL.JPG - technical drawing 1

PCB Layout

971-SLR-SMD-1.1 - technical drawing 2

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
  • TR: Tape and Reel Assembly (Includes pick surface)
  • Other solder pin surfaces on request

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 971-SLR-SMD-1.1/02 12.893.822 9.50
03 971-SLR-SMD-1.1/03 13.893.822 14.50
04 971-SLR-SMD-1.1/04 14.893.822 19.50
05 971-SLR-SMD-1.1/05 15.893.822 24.50
06 971-SLR-SMD-1.1/06 16.893.822 29.50
10 971-SLR-SMD-1.1/10 20.893.822 49.50
12 971-SLR-SMD-1.1/12 22.893.822 59.50

Did you find the information you were looking for ?

Click on a star to rate your experience.

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.