MPD (Memory Protection Devices) EP50 Series

5 variants · MPD (Memory Protection Devices)

About the MPD (Memory Protection Devices) EP50 Series

The MPD (Memory Protection Devices) EP50 Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common body color of Silver, Black, body material of Brass and connector type of Plug. Variants differ by actual diameter, industry recognized mating diameter and mating length (Depth), so you can match the exact actual diameter your application requires using the selection guide below. All listed MPD (Memory Protection Devices) EP50 Series part numbers are active and orderable.

Select a variant by

Actual diameter: 0.051\" (1.30mm ID), 0.138\" (3.50mm OD) · 0.083\" (2.10mm ID), 0.217\" (5.50mm OD) · 0.098\" (2.50mm ID), 0.217\" (5.50mm OD)
Industry recognized mating diameter: 1.30mm ID (0.051\"), 3.50mm OD (0.138\") · 2.10mm ID (0.083\"), 5.50mm OD (0.217\") · 2.50mm ID (0.098\"), 5.50mm OD (0.217\")
Mating length (Depth): 0.374\" (9.50mm) · 0.378\" (9.60mm) · 0.543\" (13.80mm)

Shared specifications

Body color: Silver, Black
Body material: Brass
Connector type: Plug
Contact material: Brass
Contact material - plating: Nickel
Current rating: 5 A
Features: Strain Relief
Gender: Female
Housing material: Polypropylene (PP)
Includes: 2 pcs - 1 Connector, 1 Handle
Insulation color: Black
Internal switch: Does Not Contain Switch

Variant comparison

Parameter	EP501A	EP501B	EP502A	EP502B	EP505B
Actual diameter	0.083\" (2.10mm ID), 0.217\" (5.50mm OD)	0.098\" (2.50mm ID), 0.217\" (5.50mm OD)	0.083\" (2.10mm ID), 0.217\" (5.50mm OD)	0.098\" (2.50mm ID), 0.217\" (5.50mm OD)	0.051\" (1.30mm ID), 0.138\" (3.50mm OD)
Industry recognized mating diameter	2.10mm ID (0.083\"), 5.50mm OD (0.217\")	2.50mm ID (0.098\"), 5.50mm OD (0.217\")	2.10mm ID (0.083\"), 5.50mm OD (0.217\")	2.50mm ID (0.098\"), 5.50mm OD (0.217\")	1.30mm ID (0.051\"), 3.50mm OD (0.138\")
Mating length (Depth)	0.374\" (9.50mm)	0.374\" (9.50mm)	0.543\" (13.80mm)	0.543\" (13.80mm)	0.378\" (9.60mm)

Request a quote on any MPD (Memory Protection Devices) EP50 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the MPD (Memory Protection Devices) EP50 Series variants differ?: MPD (Memory Protection Devices) EP50 Series part numbers differ by actual diameter, industry recognized mating diameter and mating length (Depth). Use the selection guide above to pick by actual diameter.
How many MPD (Memory Protection Devices) EP50 Series part numbers are listed?: 5 MPD (Memory Protection Devices) EP50 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for MPD (Memory Protection Devices) EP50 Series?: Request a quote (RFQ) for any MPD (Memory Protection Devices) EP50 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.