Equivalent & Substitute Parts for SCHURTER 0071.1461.T2

Part Overview

The SCHURTER 0071.1461.T2 is a 220V, 6.5kA varistor with a single circuit, through-hole mounting, and a 14mm disc package. It is classified as obsolete, making it necessary to identify alternate models for ongoing or future design and maintenance requirements where original device continuity or supply cannot be guaranteed.

Key Parameters

Manufacturer Part Number	Manufacturer	Description	Maximum AC Volts	Maximum DC Volts	Varistor Voltage (Min)	Varistor Voltage (Typ)	Varistor Voltage (Max)	Current - Surge	Energy	Number of Circuits	Capacitance @ Frequency	Operating Temperature	Mounting Type	Package / Case	RoHS Status	REACH Status
0071.1461.T2	SCHURTER Inc.	VARISTOR 220V 6.5KA DISC 14MM	140 V	180 V	198 V	220 V	242 V	6.5 kA	78J	1	825 pF @ 1 kHz	-40°C ~ 85°C (TA)	Through Hole	Disc 14mm	ROHS3 Compliant	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts are determined by matching the following explicit parameters: Maximum AC Volts, Maximum DC Volts, Varistor Voltage (Min/Typ/Max), Current - Surge, Energy rating, Number of Circuits, Package/Case, Mounting Type, and RoHS/REACH compliance. All compared parameters must fall within specified values to ensure electrical and mechanical compatibility as required for substitution in this varistor product category.

Parameter Comparison

Parameter	0071.1461.T2 (SCHURTER)	V140LA10CP (Littelfuse)
Maximum AC Volts	140 V	140 V
Maximum DC Volts	180 V	180 V
Varistor Voltage (Min)	198 V	198 V
Varistor Voltage (Typ)	220 V	220 V
Varistor Voltage (Max)	242 V	242 V
Current - Surge	6.5 kA	6.5 kA
Energy	78J	90J
Number of Circuits	1	1
Capacitance @ Frequency	825 pF @ 1 kHz	5000 pF @ 1 MHz
Operating Temperature	-40°C ~ 85°C (TA)	-55°C ~ 85°C (TA)
Mounting Type	Through Hole	Through Hole
Package / Case	Disc 14mm	Disc 14mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The SCHURTER 0071.1461.T2 is specified as obsolete. The Littelfuse V140LA10CP is listed as active, and matches all compliance and certification parameters, including ROHS3 and REACH status. These parameters are essential for selection in regulated environments or where documented environmental compliance is a requirement.

Frequently Asked Questions (FAQ)

Q: Which key electrical parameters must be matched when selecting a substitute for SCHURTER 0071.1461.T2 varistor?
A: Substitute selection requires matching maximum AC volts, maximum DC volts, varistor voltage (min/typ/max), current - surge rating, energy rating, and number of circuits.

Q: Is the Littelfuse V140LA10CP physically interchangeable with the SCHURTER 0071.1461.T2?
A: Both models share a through-hole mounting type and a 14mm disc package, ensuring mechanical compatibility.

Q: Are there differences in environmental compliance between these varistors?
A: Both parts are ROHS3 compliant and REACH unaffected, maintaining regulatory alignment.

Q: Does the substitute varistor have a matching or broader operating temperature range?
A: The substitute varistor supports a broader operating temperature range, with both models rated up to 85°C.

Q: Are additional supplier checks required for moisture sensitivity or shelf life?
A: Only ROHS3, REACH compliance, and product status are provided. No further parameters are available for moisture sensitivity or storage life comparison.

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