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Global Brand Reference

ChipNobo MPN

Name: P4KE9.1NB
Brand: Littelfuse Inc.
SKU: P4KE9.1NB
Availability: OutOfStock

Parameter	Littelfuse Inc.P4KE9.1	ChipNoboP4KE9.1NB
Part Status	Active	Active
Mounting Type	Through Hole	Through Hole
Operating Temperature	-55°C ~ 175°C (TJ)	-55°C ~ 175°C (TJ)
Package / Case	DO-204AL DO-41 Axial	DO-204AL DO-41 Axial
Applications	General Purpose	General Purpose
Supplier Device Package	DO-204AL (DO-41)	DO-204AL (DO-41)
Type	Zener	Zener
Unidirectional Channels	1	1
Power Line Protection	No	No
Voltage - Reverse Standoff (Typ)	7.78V	7.78V
Power - Peak Pulse	400W	400W
Voltage - Clamping (Max) @ Ipp	14.07V	14.07V
Voltage - Breakdown (Min)	8.19V	8.19V
Current - Peak Pulse (10/1000µs)	30.6A	30.6A
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Application areas
Lifecycle status	Active
NRND	No
EOL	No
PCN monitor	No
Last buy date	No Deadline
Alternate availability	Sufficient
Vehicle Communication Network (CAN/CAN FD/LIN)	ADAS Camera System
Radar System	AI Server
Data Center Switch	PLC Controller
Industrial Robot	Semiconductor Equipment
5G Base Station	Network Switch
Smartphone	USB-C Fast Charging

Package Match

Pin Match

Electrical Match

Operating Range Match

Qualification Match

Pin-to-pin Compatible

ChipNobo Replacement

P4KE9.1NB

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR