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Products

SMT Nut & Stand_Off

SMT Nut & Stand_Off

Product Name : SMT Nut & Stand_Off

Product Description

This is a surface automatic mount nut nozzle structure, the department used to draw the nut so that surface automatic mount operation, comprising: a hollow tube, one end terminating mouth with a cover, a cover on the opposite side inversely to the two arcuate suction holes. Application, the cover may be masking a hollow screw nut, and to the edge of the suction hole is on the side of the nut solid material, in order to provide sufficient suction force drawing nuts, applicable to all types of surface automatic mount project.
This product is designed for simple structure, easy to manufacture, easy surface automatic mount Nut production, reduce costs, and it could be a radical improvement in the practice known structure stamped packages trouble, and in the processing of waste nor can comply with environmental requirements. Because nuts of different specifications, which may have different openings, but the edge is still some of the material thickness, so the product must be considered good as long as the mouthpiece of the gap in the application, without frequent replacement, operation is very convenient.
This product nozzle, lean, reusable, cost reduction and does not produce waste discards and surface automatic mount nut nozzle structure, with mass production, the value of reducing costs.
Product Benefits
Standardized design time and cost saving design.
Cheap price, because standardized mass production.
Small size, safety stock, fast delivery
Can be plated gold, lead free tin plating, and solder reflow oven function better.
International standard EIA tape packaging, high production efficiency
Customized Nozzle and Nut standardized design.
Product Features
Standardized design time and cost saving design.
Cheap price, because standardized mass production.
Small size, safety stock, fast delivery
Can be plated gold, lead free tin plating, and solder reflow oven function better.
International standard EIA tape packaging, high production efficiency
Customized Nozzle and Nut standardized design.
Product Details
International standard EIA tape packaging, high production efficiency

Customized Nozzle and Nut standardized design.

Standardized design time and cost saving design.

Because nuts of different specifications, which may have different openings, but the edge is still some of the material thickness, so the product must be considered good as long as the mouthpiece of the gap in the application, without frequent replacement, operation is very convenient.

SMT automated production, reduce the amount of work circle time,

Can be plated gold, lead free tin plating, and solder reflow oven function better. The printed circuit board of high adhesion strength

Product Specifications
K-Type T-Type
A: Height   A: Height  
B: Max. Depth B: ————
C: Effective Depth C: ————
D: Nut O/D D: Nut O/D
E:  M/B hole Dia. E:  M/B hole Dia.
H: M/B Hole Depth H: M/B Hole Depth
M:Nut I/D M:Nut I/D
P : Pitch P : Pitch
H-Type U-Type
A: Height A: Height
D: Nut O/D B: Max. Depth
E1:M/B hole Dia. C: Effective Depth
E2 :M/B hole Dia. D: Nut O/D
H1:M/B Hole Depth E1 / E2:M/B hole Dia.
H2:M/B Hole Depth H1 / H2:M/B Hole Depth
M:Nut I/D M:Nut I/D
P : Pitch P :Pitch

Recommended Solder Area

Product Code
K      40      M20    E10   -   30      11      T 
[1]      [2]      [3]     [4]       [5]      [6]     [7]
[1]  Type Example : K Type; T Type; H Type; U Type…  
[2]  D ( OD): 40=4.0mm_5.5 / 5.0 / 4.5 / 4.0 / 3.5 / 3.0 mm
[3]   M ( Screw ID ): M20=2.0mm ( M16 / M17 / M20 / M25 / M30 )             
P ( Screw Pitch ) : M16 / 17 ( P=0.35mm ) / M20 ( P=0.40mm ) / M25 ( P=0.45mm ) / M30 ( P=0.5mm )
[4]  E : 1.0mm ( Nut perforation diameter circle )
[5]  A : 3.0mm ( PCB above height of Nut )
[6]  H : 1.1mm ( PCB nut pierce height )
[7]  T ( Tin Plate ) / A ( Au Plate )_Lead Free ( RoHS Compliant )

Standardized Design Product Code
 K-Type Unit:mm
  Part No. A B C ΦD ΦE H ΦM P ΦGP ΦSA ΦTH
1 K35M16E11-3009T 3.0 1.9 1.4 3.5 1.1 0.9 1.6 0.35 Φ4.0 Φ3.7 Φ1.2
2 K35M16E11-3508T 3.5 1.9 1.4 3.5 1.1 0.8 1.6 0.35 Φ4.0 Φ3.7 Φ1.2
3 K40M16E10-5011T 4.5 4.0 3.5 4.0 1.0 1.1 1.6 0.35 Φ4.5 Φ4.2 Φ1.2
4 K40M20E10-2609T 2.6 2.1 1.6 4.0 1.0 0.9 2.0 0.40 Φ4.5 Φ4.2 Φ1.2
5 K40M20E10-3011T 3.0 2.5 2.0 4.0 1.0 1.1 2.0 0.40 Φ4.5 Φ4.2 Φ1.2
6 K40M20E00-3200T 3.2 2.5 2.0 4.0 0 0 2.0 0.40 Φ4.5 Φ4.2 -
7 K40M20E10-3511T 3.5 2.5 2.0 4.0 1.0 1.1 2.0 0.40 Φ4.5 Φ4.2 Φ1.2
8 K40M20E10-5011T 5.0 3.5 2.8 4.0 1.0 1.1 2.0 0.40 Φ4.5 Φ4.2 Φ1.2
9 K45M25E10-2508T 2.5 2.3 1.8 4.5 1.0 0.8 2.5 0.45 Φ5.0 Φ4.7 Φ1.2
10 K45M25E10-2708T 2.7 2.3 1.8 4.5 1.0 0.8 2.5 0.45 Φ5.0 Φ4.7 Φ1.2
11 K50M20E10-3011T 3.0 2.4 2.0 5.0 1.0 1.1 2.0 0.40 Φ5.5 Φ5.2 Φ1.2
12 K50M20E10-5011T 5.0 4.3 4.0 5.0 1.0 1.1 2.0 0.40 Φ5.5 Φ5.2 Φ1.2

T-Type Unit:mm
  Part No. A B C ΦD ΦE H ΦM P ΦGP ΦSA ΦTH
1 T35M17E27-2208T 2.2 - - 3.5 2.7 0.8 1.7 0.35 Φ3.8 Φ3.7 Φ2.7
2 T35M16E27-3008T 3.0 - - 3.5 2.7 0.8 1.6 0.35 Φ3.8 Φ3.7 Φ2.7
3 T35M16E27-3511T 3.5 - - 3.5 2.7 1.1 1.6 0.35 Φ3.8 Φ3.7 Φ2.7
4 T40M20E00-3200T 3.2 - - 4.0 0 0 2.0 0.40 Φ4.3 Φ4.2 -
5 T40M20E29-5011T 5.0 - - 4.0 2.9 1,1 2.0 0.40 Φ4.3 Φ4.2 Φ2.9
6 T45M20E31-5012T 5.0 - - 4.5 3.4 1.2 2.0 0.40 Φ4.3 Φ4.5 Φ3.1
7 T50M20E34-3011T 3.0 - - 5.0 2.6 1.1 2.0 0.40 Φ5.3 Φ5.2 Φ3.4
8 T50M20E34-3511T 3.5 - - 5.0 2.6 1.1 2.0 0.40 Φ5.3 Φ5.2 Φ3.4
9 T55M25E34-5011T 5.0 - - 5.5 4.0 1.1 2.5 0.45 Φ5.8 Φ5.5 Φ3.4
Can be customized requirements any specifications

The following are examples of applications for computer motherboards

Top Side

Bottom Side

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