Surface Mount Terminal Blocks
TYPE 931-SLR-SMD-1.3
3.5 mm spacing   -   02 to 16 poles

RoHS WEEE Pb free surface compliant

 
 
Description
 
931-SLR-SMD is a 3.5 mm pitch pin strip header for genuine SMT (Surface Mount Technology) applications.
US Patent # 6.224.399 B1
Canadian Patent # 2307922
Material handles RoHS complying reflow temperatures without deforming or melting.

Pinstrip
Plug-In Direction Perpendicular to PCB and Wire Entrance Parallel to PCB when plugged with 930-FL-DS and 938-FL-DS
Excellent coplanarity better than 0.13 mm
Typical resistance to vertical pull off force per pin 10 kg (depending on soldering process).
Typical resistance to horizontal peel off force per pin 3 kg (depending on soldering process).
 
 
Technical Data
 
Center to Center Spacing:  3.5 mm (0.138 in.)
 
 
Application
 
You can now convert one more component on your board to a genuine surface mount. You can increase packaging accuracy and component density, use both sides of the PCB, reduce and eliminate set-up costs and simplify and streamline your processes. The patented 971-SLR-SMD "nail head" pin design ensures a secure and reliable contact with the printed circuit board. The 0.13 mm co-planarity tolerance of this pin strip allows reliable soldering to PCB approaching zero defects for this characteristic and its effects. Plastic thermo resistant caps ensure automated pick & place-ability for both odd and even pole versions. (Consult our “Tape & Reel Data” table within our Technical Information section for details.
 
 
 
 
 
Dimensions: mm (in.)
 
Length of Connector (L)
L = (No. of Poles - 1) x Center to Center Spacing
(B) Removable vacuum pick surface
(C) Recommended pad footprint
(D) Recommended Stencil Thickness 0.15 to 0.20 mm (0.006 to 0.008 in.)
 
 
Approval Information
 
UL File No.E69841
CSA File No.LR24322
 
Rating
Current(A)
Voltage(V)
Application
group
    AWG   
UL 6 150 B
UL 6 300 D
CSA 6 150 B
CSA 6 300 D


 
 
Material
 
Molding:  HT Polyamide, Self extinguishing UL 94, V-0, color black
Temperature limits:
Short Time:  260°C (500°F), 15-30 sec
Continuous:  RTI 105°C (221°F)
Low Limit:  -40°C (-40°F)
Comparative Tracking Index:  CTI≥600V
Oxygen Index Rating:  35%

Solder Pin: Ø 1.3 mm (0.05 in.), Tin plated copper alloy
Average weight per pole: 0.04 gram per pole,
 
 
 
 
Item 931-SLR-SMD-1.3
 
Options   G05: Gold Plating (5 micro inches)
G30: Gold Plating (30 micro inches)
S30: Silver Plating (30 micro inches)
TR: Tape and Reel Assembly (Includes pick surface)
PCP: Removable Pick Cap
 
Note: Plated component: solder pin
 
 
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  Quantity  

Accessories
 POLES:
02 to 16
  931-SLR-SMD-1.3/
 
2008, SMarTconn is a registered trademark of
WECO Electrical Connectors Inc.
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