OPB991P11 vs OPB491N11 feature comparison

OPB991P11 TT Electronics OPTEK Technology

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OPB491N11 TT Electronics OPTEK Technology

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No No
No No
Transferred Transferred
OPTEK TECHNOLOGY INC OPTEK TECHNOLOGY INC
PLASTIC PACKAGE-5 PLASTIC PACKAGE-5
compliant compliant
TTL COMPATIBLE, OPEN COLLECTOR OUTPUT TTL COMPATIBLE, OPEN COLLECTOR
SINGLE SINGLE
0.04 A 0.04 A
3.11 mm 3.1 mm
2 1.2
e0 e0
THROUGH HOLE MOUNT THROUGH HOLE MOUNT
1 1
0.0128 A
35 V
70 °C 80 °C
-40 °C -40 °C
LOGIC OUTPUT SLOTTED SWITCH LOGIC OUTPUT SLOTTED SWITCH
Transistor Transistor
7e-8 s
3.11 mm 3.11 mm
4.75 V 4.5 V
NO NO
Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
2 2

Compare OPB991P11 with alternatives

Compare OPB491N11 with alternatives