P1101SCRP Equivalent & Substitute Parts

Part Overview

The P1101SCRP is a Transient Voltage Suppressor (TVS) device manufactured by Littelfuse Inc., designed for circuit protection in SLIC applications. This component operates at a clamping voltage of 130V and utilizes mixed technology in a DO-214AA surface mount package. The product is currently classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and component procurement.

Substiute Parts

P1101SCRP

Littelfuse Inc.In Stock: 2909P1101SCRP Datasheet

Current PartRFQ

P1101SCLRP

Littelfuse Inc.In Stock: 17148P1101SCLRP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P1101SCRP is determined by strict equivalence across the following critical parameters:

• Voltage - Clamping: 130V (exact match required)
• Technology: Mixed Technology (exact match required)
• Number of Circuits: 1 (exact match required)
• Package / Case: DO-214AA, SMB (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Applications: SLIC (exact match required)

The P1101SCLRP meets all substitution criteria as a direct equivalent part. While the P1101SCLRP is classified as active product status with improved compliance certifications, it maintains identical electrical and mechanical specifications to the obsolete P1101SCRP.

Parameter Comparison

Engineering Selection Recommendations

The P1101SCLRP is a direct functional equivalent to the P1101SCRP. Selection of the P1101SCLRP is supported by the following factors:

• Identical electrical specifications: 130V clamping voltage, mixed technology, single circuit configuration
• Identical mechanical specifications: DO-214AA SMB package, surface mount mounting type
• Active product status ensures ongoing availability and manufacturing support
• ROHS3 compliance of the P1101SCLRP provides enhanced environmental and regulatory alignment compared to the non-compliant P1101SCRP
• Both parts maintain equivalent moisture sensitivity levels (MSL 1, Unlimited)
• Both parts share identical ECCN and HTSUS classifications

Frequently Asked Questions (FAQ)

Q: Can the P1101SCLRP be used as a direct replacement for the P1101SCRP?

A: Yes. The P1101SCLRP is a direct equivalent part with identical electrical and mechanical specifications. Both devices operate at 130V clamping voltage, utilize mixed technology, and are packaged in DO-214AA SMB surface mount packages for SLIC applications.

Q: What is the primary difference between these two parts?

A: The P1101SCRP is classified as obsolete, while the P1101SCLRP is an active product. Additionally, the P1101SCLRP is ROHS3 compliant, whereas the P1101SCRP is RoHS non-compliant.

Q: Are there any packaging differences between P1101SCRP and P1101SCLRP?

A: Both parts use identical DO-214AA SMB packaging and surface mount mounting type. The P1101SCLRP is available in Cut Tape (CT) and Digi-Reel® packaging options, providing flexibility in procurement quantities.

Q: Will the P1101SCLRP work in existing circuit designs using the P1101SCRP?

A: Yes. Identical clamping voltage (130V), circuit count (1), and package specifications ensure functional compatibility in existing designs without circuit modifications.

Q: Are there any compliance considerations when switching from P1101SCRP to P1101SCLRP?

A: The P1101SCLRP offers improved compliance with ROHS3 standards. If your application or region requires RoHS compliance, the P1101SCLRP is the appropriate selection.