BC860CW/ZLX Equivalent & Substitute Parts

Part Overview

The BC860CW/ZLX is a Bipolar (BJT) Transistor manufactured by Nexperia USA Inc., housed in a Surface Mount SOT-323 package. This component is classified as Obsolete, indicating that direct procurement from original manufacturing channels may be limited or unavailable. The identification of equivalent and substitute parts is necessary to maintain design continuity and ensure uninterrupted supply chain access for applications requiring this transistor type.

Substiute Parts

BC860CW/ZLX

Nexperia USA Inc.In Stock: 819BC860CW/ZLX Datasheet

Current PartRFQ

BC860CW,115

Nexperia USA Inc.In Stock: 13117BC860CW,115 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BC860CW/ZLX is based on the following critical parameters that must align between the main part and substitute candidates:

Mandatory Alignment Parameters:

• Package / Case: SC-70, SOT-323 (ensures mechanical and thermal compatibility)
• Mounting Type: Surface Mount (maintains assembly process compatibility)
• Manufacturer: Nexperia USA Inc. (ensures design validation and performance consistency)
• RoHS Status: ROHS3 Compliant (maintains regulatory compliance)
• Moisture Sensitivity Level: 1 (Unlimited) (ensures handling and storage compatibility)

The BC860CW,115 is identified as a substitute part for the BC860CW/ZLX. Both components share identical package specifications, mounting methodology, and compliance certifications. The substitute part is manufactured by the same supplier and maintains equivalent environmental and regulatory qualifications.

Parameter Comparison

Engineering Selection Recommendations

BC860CW,115 as Primary Substitute:

The BC860CW,115 is the qualified substitute for the BC860CW/ZLX. Selection of this part is based on the following engineering criteria:

1. Package Compatibility: Both parts utilize the SC-70, SOT-323 package, ensuring direct mechanical and thermal compatibility without PCB redesign.

2. Regulatory Compliance: The substitute part maintains ROHS3 compliance and REACH Unaffected status, satisfying environmental and regulatory requirements equivalent to the original part.

3. Moisture Sensitivity: Both components share MSL 1 (Unlimited) classification, ensuring identical handling, storage, and assembly process requirements.

4. Product Status Advantage: The BC860CW,115 maintains Active product status with 13,051 pieces in stock, providing superior supply chain availability compared to the Obsolete BC860CW/ZLX.

5. Manufacturer Consistency: Both parts are manufactured by Nexperia USA Inc., ensuring design validation and performance consistency within the same product family.

6. Automotive Qualification: The BC860CW,115 carries AEC-Q101 qualification and Automotive grade designation, supporting applications requiring automotive-level reliability standards.

Frequently Asked Questions (FAQ)

Q: Can the BC860CW,115 be used as a direct replacement for the BC860CW/ZLX?

A: Yes. Both parts share identical package specifications (SC-70, SOT-323), mounting type (Surface Mount), and compliance certifications (ROHS3, REACH Unaffected). No PCB modifications are required for substitution.

Q: What is the primary reason for substituting the BC860CW/ZLX?

A: The BC860CW/ZLX is classified as Obsolete. The BC860CW,115 is an Active product with significantly higher inventory availability (13,051 pieces in stock versus 799 pieces), ensuring reliable supply chain access.

Q: Are there any differences in handling or storage requirements between these parts?

A: No. Both parts share identical Moisture Sensitivity Level (MSL 1 - Unlimited), requiring the same handling, storage, and assembly process protocols.

Q: Does the BC860CW,115 meet automotive standards?

A: Yes. The BC860CW,115 carries AEC-Q101 qualification and Automotive grade designation, supporting applications requiring automotive-level reliability standards.

Q: What are the key electrical specifications of the BC860CW,115?

A: The BC860CW,115 is a PNP Bipolar (BJT) Transistor with maximum collector current of 100 mA, collector-emitter breakdown voltage of 45 V, maximum power dissipation of 200 mW, and transition frequency of 100 MHz.

Q: Are both parts subject to export control restrictions?

A: Both parts are classified under ECCN EAR99, indicating they are subject to standard export control regulations. No special licensing is required for standard commercial distribution.