NUMBERING SYSTEM
 SERIES F470 
                                                F470  B   4   A    P AND/OR XXX
Basic series designation__________________________|   |   |   |    |         |
1-Mounting Styles (A,B,C,D,J,K,H)_____________________|   |   |    |         |
2-Terminal Types(1,2,4,8)_________________________________|   |    |         |
3-Coil Voltage (C,H,B,J,A,D,E,W,V)____________________________|    |         |
4-Coil Suppression (P)_____________________________________________|         |
5-Coding keys for H mounting style___________________________________________|

NOTES
  1. Relays with B, D mounting styles and terminal type 4 are compatible with socket SF400CE40E.
  2. Relays with H mounting style are compatible with socket SF400-1F.
  3. Isolation spacer pads for PCB mounting available on request.
  4. For other mounting styles or terminal types or coding, please contact factory.
  5. Non overlapping arrangement insures that if one of the NO or NC contacts is accidentally welded, none of the other contacts can be transfered to another state.
  6. For "H" mount relays with coil suppression, customer should specify the code.

CODING CHART FOR H MOUNTING WITHOUT COIL SUPPRESSION (5)
Type of contact operation Nominal load voltage
pole low level high level 24 volts 48 volts 72 volts 110 volts 36 volts
A
X UUU VUU WUU XUU YUU
B
X
C
X
D
X
A X
UVU VVU WVU XVU YVU
B
X
C
X
D
X
A X
UWU VWU WWU XWU YWU
B X
C
X
D
X
A X
UXU VXU WXU XXU YXU
B X
C X
D
X
A X
UYU VYU WYU XYU YYU
B X
C X
D X
TYPICAL CHARACTERISTICS
  • Coil resistance temperature change: See application note n°001
  • Coil L/R ratio for all types of DC coils is = 11 ms
Date of issue: 4/06 - 16 - Page 4 of 4