684M21WA4PL461
NorComp Inc.
21 (17 + 4 Power)Signal and Power-55°C ~ 125°C
Ref. price$19.81
Lead time on requestGet quote ›
NorComp Inc. 684M Series
4 variants · NorComp Inc.
About the NorComp Inc. 684M Series
The NorComp Inc. 684M Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of Plug, Male Pins, contact finish of Gold and contact finish thickness of Flash. Variants differ by backset spacing, current rating and gender, so you can match the exact backset spacing your application requires using the selection guide below. All listed NorComp Inc. 684M Series part numbers are active and orderable.
Select a variant by
- Backset spacing
- 0.370\" (9.40mm) · 0.401\" (10.20mm) · 0.551\" (14.00mm)
- Current rating
- 5A, 40A · 40A
- Gender
- Power · Signal and Power
- Operating temperature
- -55°C ~ 125°C · -55°C ~ 155°C
- Positions
- 5 (Power) · 7 (5 + 2 Power) · 21 (17 + 4 Power)
- Rows
- 1 · 2
- Shell size, connector layout
- 2 (DA, A) - 7W2 · 3 (DB, B) - 5W5 · 4 (DC, C) - 21WA4
Shared specifications
- Connector type
- Plug, Male Pins
- Contact finish
- Gold
- Contact finish thickness
- Flash
- Contact form
- Machined
- Contact material
- Copper Alloy
- Dielectric material
- Polybutylene Terephthalate (PBT)
- Features
- Board Lock, Grounding Indents, Mounting Brackets
- Flange feature
- Housing/Shell (4-40)
- Material flammability rating
- UL94 V-0
- Mounting type
- Board Edge, Through Hole, Right Angle
- Package
- Tray
- Shell material, finish
- Steel, Nickel Plated
Variant comparison
| Parameter | 684M21WA4PL461 | 684M5W5103L461 | 684M7W2103L461 | 684M7W2103L621 |
|---|---|---|---|---|
| Backset spacing | 0.401\" (10.20mm) | 0.551\" (14.00mm) | 0.401\" (10.20mm) | 0.370\" (9.40mm) |
| Current rating | 5A, 40A | 40A | 5A, 40A | 5A, 40A |
| Gender | Signal and Power | Power | Signal and Power | Signal and Power |
| Operating temperature | -55°C ~ 125°C | -55°C ~ 155°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Positions | 21 (17 + 4 Power) | 5 (Power) | 7 (5 + 2 Power) | 7 (5 + 2 Power) |
| Rows | 2 | 1 | 2 | 2 |
| Shell size, connector layout | 4 (DC, C) - 21WA4 | 3 (DB, B) - 5W5 | 2 (DA, A) - 7W2 | 2 (DA, A) - 7W2 |
Request a quote on any NorComp Inc. 684M 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 NorComp Inc. 684M Series variants differ?
- NorComp Inc. 684M Series part numbers differ by backset spacing, current rating, gender and operating temperature. Use the selection guide above to pick by backset spacing.
- How many NorComp Inc. 684M Series part numbers are listed?
- 4 NorComp Inc. 684M Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for NorComp Inc. 684M Series?
- Request a quote (RFQ) for any NorComp Inc. 684M Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
