SCHURTER Inc. 0071.1241.T2 Equivalent & Substitute Varistor Reference

Part Overview

Manufacturer part number 0071.1241.T2 from SCHURTER Inc. is an obsolete 188.5 V, 3.5 kA through-hole disc varistor (10mm) in the AVTP series. This device is designed for surge protection in electronic circuits. Due to its obsolete product status, identifying precise equivalent and substitute varistors is required for continued support of existing designs, repair, or replacement in applications requiring this specific set of parameters.

Key Parameters

Parameter	0071.1241.T2 Value
Maximum AC Volts	120 V
Maximum DC Volts	160 V
Varistor Voltage (Min)	170 V
Varistor Voltage (Typ)	188.5 V
Varistor Voltage (Max)	207 V
Current - Surge	3.5 kA
Energy	33 J
Number of Circuits	1
Capacitance @ Frequency	469 pF @ 1 kHz
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	Disc 10mm
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8533.40.4000

Substitute Part Grouping Explanation

Equivalency between varistor models is determined based on matching key electrical and mechanical parameters. Substitute parts must match or exceed these parameters: Maximum AC Volts, Maximum DC Volts, Varistor Voltage (Min/Typ/Max), Surge Current, Energy rating, Number of Circuits, Mounting Type, Package dimensions, and Operating Temperature Range. Environmental and compliance certifications (RoHS, REACH, ECCN, HTSUS) further ensure direct compatibility with regulations and application environments.

Parameter Comparison

Parameter	Main Part 0071.1241.T2 (SCHURTER)	Substitute Part ERZ-E08A201 (Panasonic)
Maximum AC Volts	120 V	130 V
Maximum DC Volts	160 V	170 V
Varistor Voltage (Min)	170 V	185 V
Varistor Voltage (Typ)	188.5 V	200 V
Varistor Voltage (Max)	207 V	225 V
Current - Surge	3.5 kA	3.5 kA
Energy	33 J	35 J
Number of Circuits	1	1
Capacitance @ Frequency	469 pF @ 1 kHz	390 pF @ 1 kHz
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Through Hole	Through Hole
Package / Case	Disc 10mm	Disc 10.5mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8533.40.4000	8533.40.4000

Engineering Selection Recommendations

Selection between SCHURTER 0071.1241.T2 and Panasonic ERZ-E08A201 can be made based on matching product status and regulatory compliance. SCHURTER 0071.1241.T2 is listed as obsolete, while Panasonic ERZ-E08A201 is active, supporting continued manufacturing. Both parts are ROHS3 compliant, REACH unaffected, and share the same ECCN and HTSUS classifications, ensuring alignment with standard industry certifications and export regulations.

Frequently Asked Questions (FAQ)

Q1: What key parameters are required to determine if ERZ-E08A201 is a valid equivalent for 0071.1241.T2?
A1: The required parameters include Maximum AC Volts, Maximum DC Volts, Varistor Voltage (Min/Typ/Max), Surge Current, Energy, Number of Circuits, Mounting Type, Package size, Operating Temperature, and compliance certifications.

Q2: Are there any differences in mechanical size between 0071.1241.T2 and ERZ-E08A201?
A2: 0071.1241.T2 uses a 10mm disc, while ERZ-E08A201 uses a 10.5mm disc. Mounting type remains Through Hole for both.

Q3: Can the substitute varistor be used in the same temperature range as the original?
A3: Yes, both 0071.1241.T2 and ERZ-E08A201 have an operating temperature range of -40°C to 85°C (TA).

Q4: Is compliance status (RoHS, REACH) retained with the substitute part?
A4: Yes, both parts are ROHS3 compliant and REACH unaffected.

Q5: Are there differences in the electrical ratings that could affect substitution?
A5: ERZ-E08A201 features higher maximum AC/DC voltage ratings and wider varistor voltage range. Surge current and energy ratings are equal or higher on the substitute part.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message