Pin Strip for SMD
Plug-in area ø 1.1 mm
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.
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
Over Voltage Category
Pollution Severity Level
Rated Impulse Voltage
Rated current: 10 A
Soldering Process: Reflow solder
Rated insulation voltage: 130 V acc. to EN 60998-1
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
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