ERD SERIES
10x10 SIZE SEALED CONSTRUCTION ROTARY TYPE

 

ERD
1xxxx (Flat Type)

ERD
2xxxx (Shaft Type)

ERD
4XXXX (Flat Type)

ERD
5xxxx (Shaft Type)

FEATURES

  • Molded-in terminals and fully sealed construction.
  • Standard 2.54mm pin spacing.
  • All plastics UL 94V-0 grade fire retardant.
  • Reliable contact and long-term stability.
  • Binary decimal (8 or 10 positions) and hexadecimal (16 positions), real and complementary codes available.
  • Pin-out compatible with most of current equivalents.
  • Gold plated contacts to ensure low contact resistance.

SPECIFICATIONS

1.ELECTRICAL

Contact rating  
   switching 25 mA, 24 VDC
   non-switching 100 mA
Contact resistance 100 m Max.
Insulation resistance 1000 M Min. at 100 VDC
Dielectric strength 250 VAC Min. for 60 seconds

2.MECHANICAL

Temperature Rating  
   operating -25 to +70
   storage -40 to +85
Operation force 500 gf-cm Max.
Mechanical life 2000 steps per position
Vibration 10Hz-50Hz-10Hz for 6Hrs.
Solderability
(for through hole type)		 after flux 2305 for 50.5 seconds, 95% coverage
Resistance to soldering heat
(for through hole type)		 2605 for 51 seconds
Reflow soldering heat for SMT
type(reference only)

PART NUMBERING SYSTEM

  ERD X XX X X XX Z
   |  |  | | | |  |
   |  |  | | | |  +--- Z:RoHS Compliant
   |  |  | | | +--- Special number
   |  |  | | +--- Setting:
   |  |  | |      S:Standard Type (Top Adjust Type)
   |  |  | |      R:Right Angle Type with Row Spacing
   |  |  | |        2.54mm (Side Adjust Type)
   |  |  | |      F:Right Angle Type with Row Spacing
   |  |  | |        5.08mm (Side Adjust Type)
   |  |  | |      M:Surface Mounting Type with Top Tape
   |  |  | |        Sealed
   |  |  | |      D:Surface Mounting Type with Top Tape
   |  |  | |        Sealed in Tape & Reel Package
   |  |  | +--- Code:
   |  |  |      R:Real
   |  |  |      C:Complement
   |  |  |      A:Real/Cross Shaped Slot Type
   |  |  |      B:Complement/Cross Shaped Slot Type
   |  |  +--- Number of positions: 08,10,16
   |  +--- Rotor:
   |       1:Flat Type (pin out 3:3)
   |       2:Shaft Type(pin out 3:3)
   |       4:Flat Type (pin out 1:4)
   |       5:Shaft Type(pin out 1:4)
   +--- Series name: ERD:Rotary Type Sealed Construction

CODE

PIN NO.

POSITION

0 1 2 3 4 5 6 7 8 9 A B C D E F

1
2
4
8

....Real Code

 Rotor color: White (3:3), Yellow (1:4)

....Complement Code

 Rotor color: Red (3:3), Orange (1:4)

CONSTRUCTION

OPTIONS

1.Special marking available upon request.
 
2.Shaft Cover

   418-80100(White 3:3)
   418-80200(Red 3:3)
   418-80300(Yellow 1:4)
   418-80400(Orange 1:4)
3.Shaft (For Cross Shaped Slot Type Only)

   418-90100 (White 3:3)
   418-90200 (Red 3:3)

PACKING

1.Tape & Reel Packaging (Per EIA STANDARD)

INTRODUCTION to ECE ROTARY DIP SWITCH

SIZE

POSITIONS

CODE

 PIN OUT ROTOR TYPE PART NUMBER
10x10 8,10,16 REAL,
COMPLEMENT		 3:3

FLAT,
SHAFT

STANDARD

 ERD1xxxS, ERD2xxxS
RIGHT ANGLE ERD1xxxR/F, ERD2xxxR/F
FLAT SMT ERD1xxxM
SMT IN T&R ERD1xxxD
1:4 FLAT,
SHAFT		 STANDARD ERD4xxxS, ERD5xxxS
RIGHT ANGLE ERD4xxxR/F, ERD5xxxR/F
FLAT SMT ERD4xxxM
SMT IN T&R ERD4xxxD

DIMENSIONS AND CIRCUITRY   UNIT:mm(inch)   PIN OUT 3:3

erd-1s-s.gif erd-2s-s.gif
erd-1r-s.gif erd-2r-s.gif
erd-1f-s.gif erd-2f-s.gif
erd-1m-s.gif

DIMENSIONS AND CIRCUITRY   UNIT:mm(inch)   PIN OUT 1:4

erd4s-s.gif erd5s-s.gif
erd4r-s.gif erd5r-s.gif
erd4f-s.gif erd5f-s.gif
erd4m-s.gif