©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
MCT2M, MCT2EM, MCT210M, MCT271M Rev. 1.0.2 9
MCT2M, MCT2EM, MCT210M, MCT271M — Phototransistor Optocouplers
Ordering Information
Marking Information
Option
Order Entry Identifier
(Example) Description
No suffix MCT2M Standard Through Hole Device (50 units per tube)
S MCT2SM Surface Mount Lead Bend
SR2 MCT2SR2M Surface Mount; Tape and Reel (1,000 units per reel)
T MCT2TM 0.4" Lead Spacing
V MCT2VM IEC60747-5-2
TV MCT2TVM IEC60747-5-2, 0.4" Lead Spacing
SV MCT2SVM IEC60747-5-2, Surface Mount
SR2V MCT2SR2VM IEC60747-5-2, Surface Mount, Tape and Reel (1,000 units per reel)
*Note – Parts that do not have the ‘V’ option (see definition 3 above) that are marked with
date code ‘325’ or earlier are marked in portrait format.
Definitions
1Fairchild logo
2Device number
3 VDE mark (Note: Only appears on parts ordered with VDE
option – See order entry table)
4 One digit year code, e.g., ‘7’
5Two digit work week ranging from ‘01’ to ‘53’
6 Assembly package code
MCT2
V X YY Q
1
2
6
43
5