21031112405
HARTING
Harax® M12-SBackshell, Coupling NutA
Ref. price$15.93
Lead time on requestGet quote ›
HARTING 2103 Series
48 variants · HARTING
About the HARTING 2103 Series
The HARTING 2103 Series series groups 48 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by connector type, mounting type and package, so you can match the exact connector type your application requires using the selection guide below. All listed HARTING 2103 Series part numbers are active and orderable.
Select a variant by
- Connector type
- Insert Shell · Insert, Male Pins · Plug, Male Pins · Receptacle, Female Sockets
- Mounting type
- Free Hanging (In-Line) · Panel Mount · Panel Mount, Through Hole · Surface Mount · Through Hole
- Package
- Bulk · Tape & Reel (TR); Cut Tape (CT) · Tray · Tube
- Shell size - insert
- M12 · M12-4 · M12-5 · M12-8
- Shielding
- Shielded · Unshielded
- Fastening type
- Push-Pull · Threaded
- Contact material
- Brass · Copper Alloy
Variant comparison
| Parameter | 21031112405 | 21032811405 | 21033011003 | 21033012003 | 21033021000 | 21033021001 |
|---|---|---|---|---|---|---|
| Connector type | Receptacle, Female Sockets | Plug, Male Pins | Insert Shell | Insert Shell | Insert Shell | Insert Shell |
| Mounting type | Free Hanging (In-Line) | Free Hanging (In-Line) | Panel Mount, Through Hole | Panel Mount | Panel Mount | Panel Mount |
| Package | Bulk | Bulk | Tube | Tube | Tray | Tray |
| Shell size - insert | M12-4 | M12-4 | M12 | M12 | M12 | M12 |
| Shielding | Unshielded | Shielded | Unshielded | Unshielded | Unshielded | Unshielded |
| Fastening type | Threaded | Threaded | Threaded | Push-Pull | Threaded | Threaded |
| Contact material | Brass | Brass | — | — | — | — |
Request a quote on any HARTING 2103 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 HARTING 2103 Series variants differ?
- HARTING 2103 Series part numbers differ by connector type, mounting type, package and shell size - insert. Use the selection guide above to pick by connector type.
- How many HARTING 2103 Series part numbers are listed?
- 48 HARTING 2103 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for HARTING 2103 Series?
- Request a quote (RFQ) for any HARTING 2103 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
