PVB6 THT EE 300 NS LFS Equivalent & Substitute Parts

Part Overview

The PVB6 THT EE 300 NS LFS is a pushbutton switch manufactured by C&K, featuring DPDT (Double Pole Double Throw) circuitry with On-On switching function. This component is rated for 200mA DC at 14V and is designed for through-hole mounting applications. The part is currently obsolete, making identification of equivalent substitute components essential for ongoing system maintenance, repair, and legacy product support.

Substiute Parts

PVB6 THT EE 300 NS LFS

C&KIn Stock: 1137PVB6 THT EE 300 NS LFS Datasheet

Current PartRFQ

ESB-33133

Panasonic Electronic ComponentsIn Stock: 4603ESB-33133 Datasheet

SimilarRFQ

GPBS-850L

CW IndustriesIn Stock: 8563GPBS-850L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the PVB6 THT EE 300 NS LFS are identified based on the following critical parameters that determine functional compatibility:

Core Substitution Criteria:

• Circuit configuration: DPDT
• Switch function: On-On
• Mounting type: Through Hole
• Termination style: PC Pin
• Current rating: Equal to or greater than 200mA DC
• Voltage rating: Equal to or greater than 14V DC

The identified substitute parts meet these core electrical and mechanical requirements, ensuring direct functional replacement capability in the original application circuit.

Parameter Comparison

Engineering Selection Recommendations

ESB-33133 (Panasonic Electronic Components): This substitute provides electrical parameter equivalence to the original PVB6 component, matching current and voltage ratings exactly. The part is currently in active production status with ROHS3 compliance certification. Panasonic maintains established supply chain availability for this component series.

GPBS-850L (CW Industries): This substitute exceeds the electrical requirements of the original component, offering higher current capacity (300mA versus 200mA) and voltage rating (30V versus 14V). The part is in active production with ROHS3 compliance. The operating temperature range is narrower than the original specification. This component provides enhanced electrical margin for applications requiring upgraded performance specifications.

Both substitute parts maintain identical circuit configuration, switch function, mounting type, and termination style as the obsolete PVB6 component, ensuring mechanical and electrical compatibility in through-hole PCB applications.

Frequently Asked Questions (FAQ)

Q: Can ESB-33133 be used as a direct replacement for PVB6 THT EE 300 NS LFS? A: Yes. Both components share identical DPDT circuit configuration, On-On switch function, 200mA current rating, 14V voltage rating, through-hole mounting, and PC pin termination. The ESB-33133 is electrically and mechanically equivalent.

Q: What are the differences between ESB-33133 and GPBS-850L? A: The GPBS-850L provides higher electrical ratings (300mA at 30V versus 200mA at 14V). The ESB-33133 matches the original component's electrical specifications exactly. Both are functionally compatible as DPDT On-On switches with through-hole mounting and PC pin termination.

Q: Is the GPBS-850L suitable for applications requiring the original 14V, 200mA specification? A: Yes. The GPBS-850L exceeds these requirements and operates safely at lower electrical loads. The higher ratings provide additional design margin without affecting circuit function.

Q: What packaging formats are available for these substitutes? A: ESB-33133 is supplied in tray packaging. GPBS-850L is supplied in bulk packaging. Packaging selection depends on procurement and assembly requirements.

Q: Are all substitute parts RoHS compliant? A: Yes. ESB-33133 and GPBS-850L both carry ROHS3 compliance certification, meeting current environmental and regulatory standards.

Q: Does the operating temperature range affect substitution decisions? A: The original PVB6 operates from -40°C to 80°C. The GPBS-850L operates from -25°C to 65°C, which is narrower. For applications requiring the full -40°C to 80°C range, ESB-33133 is the preferred substitute. For standard industrial temperature ranges, GPBS-850L is acceptable.