60PSB- Incandescent Lamp T-2 Telephone Slide Base Equivalent & Substitute Parts

Part Overview

The 60PSB- is an incandescent lamp manufactured by Visual Communications Company (VCC) designed for telephone slide applications. This component is a clear T-2 incandescent lamp rated at 60V with a telephone slide base type 5 standard configuration. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for system maintenance and component sourcing. Substitute parts must maintain functional compatibility through matching electrical ratings, mechanical form factors, and base type specifications.

Substiute Parts

60PSB-

Visual Communications Company - VCCIn Stock: 94960PSB- Datasheet

Current PartRFQ

60PSB

JKL Components Corp.In Stock: 78160PSB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 60PSB- is determined by strict alignment with the following critical parameters:

Electrical Compatibility: Voltage rating must be 60V. This parameter is non-negotiable for safe operation and prevents overvoltage or undervoltage conditions in the host system.

Mechanical Compatibility: Lens size T-2 and round with flat top lens style must be maintained to ensure physical fit within the lamp housing and optical performance consistency.

Base Type Compatibility: Telephone slide base type 5 standard is required for proper electrical connection and mechanical retention in the socket assembly.

Lamp Technology: Incandescent lamp type ensures functional equivalence in light output characteristics and thermal behavior.

Color Specification: Clear lens color must be preserved to maintain optical transmission properties.

Regulatory Compliance: ROHS3 compliance and MSL 1 rating are required for environmental and handling compatibility.

The substitute part 60PSB from JKL Components Corp. meets all these criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 60PSB from JKL Components Corp. is a direct substitute for the obsolete 60PSB- from Visual Communications Company. All critical electrical and mechanical parameters align precisely. The substitute part maintains ROHS3 compliance and MSL 1 rating, ensuring compatibility with existing environmental and handling requirements.

The primary advantage of selecting the 60PSB substitute is its active product status, ensuring continued availability and supply chain reliability. The VCC 60PSB- is obsolete and subject to inventory depletion.

Both parts carry identical regulatory classifications (ECCN: EAR99, REACH Unaffected status), confirming equivalent compliance posture for export and environmental regulations.

Frequently Asked Questions (FAQ)

Q: Can the 60PSB from JKL Components be used as a direct replacement for the 60PSB- from VCC?

A: Yes. The 60PSB is a direct substitute. All electrical ratings (60V), mechanical specifications (T-2 round with flat top lens, telephone slide base type 5), and regulatory compliance parameters are identical.

Q: What is the primary reason to substitute the 60PSB- with the 60PSB?

A: The 60PSB- is classified as obsolete. The 60PSB from JKL Components is an active product with confirmed inventory availability, ensuring reliable sourcing for replacement and maintenance applications.

Q: Are there any differences in MSCP (Mean Spherical Candle Power) between the two parts?

A: The provided specifications indicate different MSCP values (7500 for 60PSB- and 0.7 for 60PSB). This parameter was not identified as a substitution criterion in the provided input data and should be evaluated based on application-specific lighting requirements.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the 60PSB- and 60PSB are ROHS3 compliant, carry MSL 1 rating, and share identical ECCN (EAR99) and REACH status classifications.

Q: What is the packaging difference between these parts?

A: The 60PSB- packaging specification is listed as a dash (-), indicating no specific packaging detail provided. The 60PSB is supplied in box packaging.