ERD7 SERIES
MINIATURE SIZE 7x3 ROTARY SWITCH

ERD7xxASxZ ERD7xxAMxZ

FEATURES

  • Outer dimension 7.2mm square, 3.0mm high on board for through hole type, surface mounting type, and through hole reflow type.
  • Positions and switch code can be identified.
  • Gold plated contact area ensures reliable electric continuity for micro current.
  • Pin-out compatible with most of current equivalents.

SPECIFICATIONS

1.ELECTRICAL

Contact rating  
   Max. switching load 100 mA, 5 VDC
   Min. switching load 10 A, 5 VDC
Contact resistance Initial: 200 m Max.
Insulation resistance 100 M Min. at 100 VDC
Dielectric strength 250 VAC rms. for 60 seconds

2.MECHANICAL

Temperature rating  
   operating -25 ~+70
   storage -25 ~+85
Operation force 510 gf-cm Max.
Mechanical Life 10,000 step.

INTRODUCTION to ECE ROTARY DIP SWITCH

SIZE

POSITIONS

CODE

 PIN OUT ROTOR TYPE PART NUMBER
7x7 08,10,16

REAL,
COMPLEMENT

 3:3

FLAT

 STANDARD ERD7xxxSxx
RIGHT ANGLE ERD7xxxRxx
ERD7xxxFxx
SMT ERD7xxxMxx
SMT IN T&R ERD7xxxDxx

PART NUMBERING SYSTEM

  ERD 7 XX X X X X Z
   |  |  | | | | | |
   |  |  | | | | | +--- Z:RoHS Compliant
   |  |  | | | | +--- Special number2
   |  |  | | | +--- Special number1:
   |  |  | | |      S:Spindle
   |  |  | | |      H:Slotted spindle
   |  |  | | +--- Setting:
   |  |  | |      S:Standard Type (Top Adjust Type)
   |  |  | |      R:Right Angle Type with
   |  |  | |        row spacing 2.54mm
   |  |  | |      F:Right Angle Type with
   |  |  | |        row spacing 5.08mm
   |  |  | |      M:Surface Mounting Type
   |  |  | |      D:Surface Mounting Type
   |  |  | |        in Tape & Reel Package
   |  |  | +--- Code:
   |  |  |      R:Real code
   |  |  |      C:Complement code
   |  |  |      A:Real code/Cross Shaped Slot Type
   |  |  |      B:Complement code/Cross Shaped Slot Type
   |  |  +--- Number of positions: 08,10,16
   |  +--- Rotor: 7:7.2mmx7.2mm/H3.0mm
   +--- Series Name: ERD:Rotary DIP Switch

OPTIONS

1.Shaft (For Cross Shaped Slot Type Only)

DIMENSIONS AND CIRCUITRY