OPV315AT Equivalent & Substitute Parts

Part Overview

The OPV315AT is a laser diode module manufactured by TT Electronics/Optek Technology, designed for 850nm wavelength applications with 0.75mW output power. This component features a panel mount configuration with ST connector interface and operates at 2.2V input with 7mA current rating. The OPV315AT is classified as obsolete, making identification of functionally equivalent substitute parts essential for system redesign, maintenance, and procurement planning.

Substiute Parts

OPV315AT

TT Electronics/Optek TechnologyIn Stock: 790OPV315AT Datasheet

Current PartRFQ

OPV314AT

TT Electronics/Optek TechnologyIn Stock: 1214OPV314AT Datasheet

MFR RecommendedRFQ

OPV315YBT

TT Electronics/Optek TechnologyIn Stock: 867OPV315YBT Datasheet

MFR RecommendedRFQ

OPV314AT

TT Electronics/Optek TechnologyIn Stock: 1214OPV314AT Datasheet

MFR RecommendedRFQ

OPV315YBT

TT Electronics/Optek TechnologyIn Stock: 867OPV315YBT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the OPV315AT are identified based on strict parameter matching across the following criteria:

• Wavelength: 850nm (exact match required)
• Input Voltage: 2.2V (exact match required)
• Current Rating: 7mA (exact match required)
• Package Configuration: Panel Mount, ST Connector (exact match required)
• Compliance Standards: ROHS3 Compliant, REACH Unaffected (maintained across all substitutes)

Two substitute parts meet these electrical and mechanical compatibility requirements: OPV314AT and OPV315YBT. Both are manufactured by TT Electronics/Optek Technology and maintain identical interface specifications and compliance certifications as the OPV315AT.

Parameter Comparison

Engineering Selection Recommendations

Both OPV314AT and OPV315YBT are active production parts from the same manufacturer, ensuring continued availability and supply chain stability compared to the obsolete OPV315AT.

OPV314AT provides higher output power at 1.4mW while maintaining identical electrical interface parameters (2.2V, 7mA) and mechanical configuration. This part is suitable for applications where increased optical power is acceptable or beneficial.

OPV315YBT maintains the same electrical and mechanical specifications as OPV315AT with unspecified output power. This part is suitable for applications requiring direct functional equivalence with minimal system modification.

Both substitutes maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring compatibility with existing environmental and regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can OPV314AT be used as a direct replacement for OPV315AT?

A: OPV314AT is electrically and mechanically compatible with OPV315AT, sharing identical input voltage (2.2V), current rating (7mA), wavelength (850nm), and panel mount ST connector configuration. The primary difference is higher output power (1.4mW versus 0.75mW). Substitution is valid where increased optical power does not adversely affect system performance or safety margins.

Q: What is the difference between OPV314AT and OPV315YBT?

A: Both parts share identical electrical specifications (2.2V, 7mA) and mechanical packaging (Panel Mount, ST Connector). OPV314AT specifies 1.4mW output power, while OPV315YBT does not specify output power in the provided data. Both are active production parts with ROHS3 compliance.

Q: Why is the OPV315AT classified as obsolete?

A: The OPV315AT is no longer in active production. Active substitute parts OPV314AT and OPV315YBT are available from the same manufacturer to support ongoing system requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. OPV314AT and OPV315YBT both maintain ROHS3 compliance and REACH unaffected status, matching the regulatory certifications of the OPV315AT.

Q: Do substitute parts require any circuit modifications?

A: No circuit modifications are required. Both substitute parts maintain identical input voltage (2.2V) and current rating (7mA) specifications, allowing direct electrical interface compatibility with existing designs.