Varistor SMD Type Series HF

Panasonic’s HF Series SMD Type Varistors are part of the ZNR/MOV Non-Linear Resistors product line. ZNR devices offer protection of electronic equipment against voltage surges and transients, while also saving board space and reducing cost. The ZNR has bilateral and symmetrical V-I characteristics similar to back-to-back Zener Diodes and unparalleled large peak current capability used for absorption of transient voltage, suppression of pulse noise and as an arrester element and circuit voltage stabilization.

Features:

Suitable for Requirements of Automotive
Compact Size SMD
Meet Flow/Reflow/Iron Soldering
Strong Against “Soldering Heat Shock” Due to Molded Construction
AEC-Q200 Compliant
RoHS Compliant

Benefits:

Reduces Board Spaced and Cost
Keeps Equipment Size Small
Helps Protect Circuits from Surges and Transients

Varistor SMD Type Series HF

Part number list

Results 3

Models table for series Varistor SMD Type Series HF
Part No.	Series	Lead Type	Width (mm)	Thickness [SMD: Length] (mm)	Height (mm)	Varistor Voltage (V)	Varistor Voltage (Range) (V)	Maximum Allowable Voltage DC (V)	Clamping Voltage (Max.) (V)	Packaging	Weight (Typ.) (g)
ERZ-HF2M220D	Series SMD	SMD	6.4	8	5.5	22	20 to 23	16	35	Emboss Taping	0.9
ERZ-HF2M270	Series SMD	SMD	6.4	8	4.5	27	21 to 33	16	43	Emboss Taping	0.7
ERZ-HF2M220F	Series SMD	SMD	6.4	8	5.5	22	20 to 23	16	35	Emboss Taping	0.9

Models table for series Varistor SMD Type Series HF
Part No.	Series	Lead Type	Width (mm)	Thickness [SMD: Length] (mm)	Height (mm)	Varistor Voltage (V)	Varistor Voltage (Range) (V)	Maximum Allowable Voltage DC (V)	Clamping Voltage (Max.) (V)	Packaging	Weight (Typ.) (g)
ERZ-HF2M220D	Series SMD	SMD	6.4	8	5.5	22	20 to 23	16	35	Emboss Taping	0.9
ERZ-HF2M270	Series SMD	SMD	6.4	8	4.5	27	21 to 33	16	43	Emboss Taping	0.7
ERZ-HF2M220F	Series SMD	SMD	6.4	8	5.5	22	20 to 23	16	35	Emboss Taping	0.9

An AEC-Q200 Compliant Series

Panasonic components specified as AEC-Q200 Compliant are consistently designed into automotive systems. However, today’s Design Engineers are specifying AEC-Q200 components to meet the high-quality standards of devices beyond automotive applications.

Parts that pass the AEC tests are qualified, high-quality components that can be used in critical environments. Therefore, there should be no need to conduct other component level tests saving both time and expense.

Current AEC-Q200 Standard documents developed by the AEC Component Technical Committee are available on the AEC website. The AEC is an organization based in the U.S. that sets qualification standards for the supply of components in the automotive electronics industry.

If your next device requires components that meet the Automotive Electronics Council (AEC) requirements for components suitable for harsh automotive environments, think Panasonic!