Where can I buy OPIA404BTRE?

OPIA404BTRE is available from Digi-Key, Digi-Key, Digi-Key, 1Source, Digi-Key. See pricing comparison above.

OPIA404BTRE TT Electronics/Optek Technology | Isolators | DigiKey

Brand name, Manufacturer name, Manufacturer, Mfr	TT Electronics/Optek Technology
Extra Product Name	OPIA404BTRE TT Electronics/Optek Technology \| Isolators \| DigiKey
atoms, moq, multiple, Number of Channels	1
extraShipping, qtyInStock	0
MPN	OPIA404BTRE
SKU	2263539
Category	Isolators
Series, Turn On / Turn Off Time (Typ)	-
Package	Tape & Reel (TR)
Part Status	Obsolete
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	50% @ 5mA
Current Transfer Ratio (Max)	600% @ 5mA
Rise / Fall Time (Typ)	5?s, 4?s
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	60V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.6V
Current - DC Forward (If) (Max)	50 mA
Vce Saturation (Max)	300mV
Operating Temperature	-55?C ~ 115?C
Mounting Type	Surface Mount
Package / Case	4-SMD, Gull Wing
Supplier Device Package	4-SOP (2.54mm)

Seller	SKU	MOQ	Multiple
Digi-Key	2263539	1	1
Digi-Key	365-1420-6-ND	1	1
Digi-Key	365-1420-1-ND	1	1
1Source	OPIA404BTRE	1	1
Digi-Key	1836265	1	1
Digi-Key	2263537	1	1