120-M-221-SMD

Header

Vertical plug-in, with side walls

120-M-221-SMD-R.jpg

DESCRIPTION

The PCB terminals for surface mounting comprise several types for reflow-soldering processes. Housings out of temperature resistant plastic material and solder pins in round shape with soldering foot form the pin strips of the series of 120-M-221-SMD. The pins are movable in vertical direction and this ensures plane positioning of the soldering feet on the soldering pads. Thus, 100% coplanarity is guaranteed. For the automatic assembling process, all pin strip versions are packed Tape-on-Reel and are equipped with high temperature resistant Pick Caps, which can comfortably be removed after the soldering process.

GENERAL INFORMATION

Pitch: 5.00 mm

No. of poles: 2 - 12

Usable with: plug with 120-A-111, 120-D-111, 121 series

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: 12 A

Soldering Process: Reflow solder

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

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
15 300 B
10 300 D
15 300 B
10 300 D, E
Download PDF How to Order

TECHNICAL DRAWINGS

120-M-221-SMD.JPG - technical drawing 1

PCB Layout

120-M-221-SMD - technical drawing 2
https://wecoconnectors.com/wp-content/uploads/Images/120-M-221-SMD-LPL.JPG - technical drawing 1

PCB Layout

120-M-221-SMD - 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 [1]

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 120-M-221-SMD/02 40.806.352 12.00
03 120-M-221-SMD/03 40.806.353 17.00
04 120-M-221-SMD/04 40.806.354 22.00
05 120-M-221-SMD/05 40.806.355 27.00
06 120-M-221-SMD/06 40.806.356 32.00
08 120-M-221-SMD/08 40.806.358 42.00
10 120-M-221-SMD/10 40.806.360 52.00
12 120-M-221-SMD/12 40.806.362 62.00

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