Panduit EDNF14250FIMB-Q StrongHold Nylon Insulated Male Disconnect Terminal

Overview

The Panduit EDNF14250FIMB-Q is a fully insulated nylon male disconnect terminal from the StrongHold™ line, engineered for reliable wire termination on 16–14 AWG conductors. With a 0.250" × 0.032" tab size and a tin-plated copper contact, this loose-piece terminal delivers consistent, low-resistance connections in control panels, equipment wiring, and field-termination work where a secure push-on disconnect is required. It ships in packages of 25, with a carton quantity of 250, making it practical for both small panel builds and higher-volume production runs.

For integrators and panel builders sourcing Panduit wire termination products, the EDNF14250FIMB-Q (often searched as EDNF14250FIMB Q) fits neatly into standard wire termination workflows where quick-disconnect serviceability matters — no soldering, no ring lugs, just a reliable mechanical connection that can be released under field conditions.

Key Features

• Full Nylon Insulation: The nylon sleeve covers the entire connection, not just the barrel entry. That means bare metal is not exposed once the terminal is crimped onto the conductor — important in crowded terminal strips or anywhere accidental contact with adjacent circuits is a concern.
• 16–14 AWG Wire Range: Sized for the conductor gauges most commonly encountered in control wiring, access control panels, and low-voltage security system field terminations. Using this terminal on out-of-range conductors risks a loose crimp — stick to 16–14 AWG for the connection integrity the terminal is rated for.
• 0.250" × 0.032" Tab Size: Matches the standard ¼" male quick-disconnect tab found on the vast majority of compatible receptacles and connectors. The 0.032" blade thickness keeps the fit snug without over-stressing the female receptacle during repeated mate/demate cycles.
• Tin-Plated (Estañado) Finish: Tin plating resists oxidation on the contact surface, which preserves low contact resistance over time. In environments with even moderate humidity, an unplated contact can oxidize to the point of increasing resistance and generating heat — tin mitigates that risk without requiring gold plating costs.
• UL and CSA Listed: Compliance with both UL and CSA standards means this terminal is accepted by inspectors and AHJs across the US and Canada. For any installation that will be inspected — commercial, industrial, or institutional — using listed components keeps the project on the right side of the electrical code.
• Overall Length 0.91" / Width 0.45" (11.4 mm): Compact form factor. The 11.4 mm width keeps adjacent terminals from crowding each other on a terminal block rail, which matters when you are populating a DIN rail in a shallow enclosure.
• Compatible with CT-600-A, CT-1525, CT-2300/ST, CT-2500/L Crimp Tools: Panduit specifies the exact crimp tools verified for this terminal. Using a non-specified tool risks under- or over-crimping, which will pass a pull test but fail under vibration or thermal cycling. If you are already running one of these four tools on a job site, the EDNF14250FIMB-Q drops straight into your workflow.
• Package Qty 25 / Carton Qty 250: The 25-piece pack is the right unit for small panel builds or mixed-SKU orders where you only need a fraction of a full carton. Carton quantities of 250 suit production environments. Neither size requires minimum-order commitments that leave you sitting on excess inventory.

Integration & Compatibility

The EDNF14250FIMB-Q is designed for use within the Panduit StrongHold™ disconnect terminal family. The 0.250" tab mates with standard female quick-disconnect receptacles (fully insulated or uninsulated) of matching blade width. Verified crimp tools are the CT-600-A, CT-1525, CT-2300/ST, and CT-2500/L — using a tool outside this list is not recommended by Panduit. For applications requiring terminal block wiring, this terminal is well-suited to 16–14 AWG field wiring in access control, alarm, and low-voltage distribution panels. Both UL and CSA listings are in place, supporting installations governed by NEC and Canadian Electrical Code jurisdictions.

What's in the Box

• 25x Panduit EDNF14250FIMB-Q StrongHold™ fully insulated nylon male disconnect terminals (loose piece)

Frequently Asked Questions

Q: What wire gauge range does the EDNF14250FIMB-Q accept?

A: The EDNF14250FIMB-Q is rated for 16–14 AWG conductors. Using it outside this range — either lighter or heavier gauge — risks a mechanically inadequate crimp that may pass initial testing but fail under vibration or thermal stress.

Q: Which crimp tools are compatible with the EDNF14250FIMB-Q?

A: Panduit specifies four tools for this terminal: CT-600-A, CT-1525, CT-2300/ST, and CT-2500/L. Using a non-listed tool is not recommended, as die geometry affects crimp quality and long-term connection reliability.

Q: Is the EDNF14250FIMB-Q UL and CSA listed?

A: Yes. The EDNF14250FIMB-Q meets both UL and CSA standards, making it suitable for inspected commercial, industrial, and institutional installations in the US and Canada.

Q: What is the tab size on the EDNF14250FIMB-Q?

A: The male tab measures 0.250" × 0.032". This is the standard ¼" quick-disconnect tab size, compatible with the majority of matching female receptacles in that blade width.

Q: How many terminals come in a package, and is a larger carton quantity available?

A: Each package contains 25 terminals. The full carton quantity is 250, which is appropriate for higher-volume panel production or stocking applications.

Q: What is the contact finish on the EDNF14250FIMB-Q?

A: The contact is tin-plated (estañado), which protects against oxidation and maintains low contact resistance over the service life of the connection.

Karl Wilson

The EDNF14250FIMB-Q is the terminal I reach for when a 16–14 AWG field termination needs to be both inspectable and serviceable without tools. The 0.250" × 0.032" tab is the universal size in this category — you are not ordering a specialty connector that has to be sourced separately from every other component in the panel.

Technical Highlights:

• Full Nylon Insulation: Unlike partially insulated variants where the contact shoulder is exposed after crimping, the StrongHold™ sleeve covers the full electrical connection — reduces the risk of incidental contact in densely wired enclosures.
• UL + CSA Dual Listing: Covers inspection requirements in both US and Canadian code jurisdictions with a single SKU — no need to stock a separate CSA-only variant for cross-border projects.
• Tin-Plated Contact: Tin plating on the contact surface resists oxidation without adding the cost of gold plating. For static low-current applications like alarm or access control wiring, tin is the correct call — gold is overspecified and unnecessary here.

Deployment Considerations:

• Panduit's verified crimp tool list — CT-600-A, CT-1525, CT-2300/ST, CT-2500/L — is not a suggestion. The die geometry in these tools is matched to the barrel dimensions of the EDNF14250FIMB-Q. A random pair of ratcheting crimpers from a job-site bag will produce a visually acceptable crimp that fails the 10-lb pull test Panduit specifies internally.
• Package quantity is 25 loose pieces. If you are populating a large panel in one session, order to your carton quantity (250) — loose-piece terminals in a bag on a production bench lead to missing pieces and mis-count waste.

This terminal is the right pick for access control panel builds, intrusion system field wiring, and any low-voltage commercial installation where the AHJ is requiring UL-listed components at terminations. It is not a high-current power terminal — keep it in the control/signal wiring context it is rated for.