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5-Pin SP21 Inline Docking Screw Terminal Connector Set
Each set contains both mating SP21 inline cable connectors. Integral screw terminals connect the conductors without solder. Wire and tools are sold separately.
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Ships from China · 5–7 calendar days preparation. Shipping details · Returns

5-Pin SP21 Inline Docking Screw Terminal Connector Set
A detachable inline connection for equipment leads and service wiring. Both mating halves have cable glands; the keyed threaded coupling joins the two cable ends.
Included parts & component codes
| Cable screw connector [SP21-GT-5-LS] | 1 |
|---|---|
| Mating inline cable screw connector [SP21-MD-5-LS] | 1 |
One complete set includes both mating halves and the retaining cap as pictured. Contacts are integral. Wire, mounting hardware, tools and loose crimp terminals are not included.
Model & specifications
| Shipping set SKU | SP21-5P-DJ-F-M-LS-1 |
|---|---|
| Series / model | SP21 |
| Contact positions | 5 |
| Configuration | Inline Docking / screw termination |
| Termination | Integral screw terminals |
| Sales unit | 1 plug + 1 matching inline socket, retaining cap as pictured |
| Unit weight | 58.4000 g |
| Cable jacket outside diameter | 7-12 mm |
| Rated current | 10 A |
| Operating voltage | 500 V AC |
| Withstand voltage | 1500 V AC for 1 minute |
| Contact diameter | 1.5 mm |
| Contact resistance | 2.5 mΩ |
| Maximum conductor cross-section | 1.5 mm² |
Approximate dimensions in mm.


Prepare. Fasten. Secure.
Disconnect power. Put the gland and housing parts over the cable first. Follow the equipment pin assignment. Seat and secure each conductor in its screw terminal. Seat the connector seals and retain the cable jacket with the gland. Align the key before threading the coupling. Test continuity and isolation before service.
Complete sets per pack
Choose 1 / 2 / 10 complete sets per pack. Quantity counts packs. Pack totals include the displayed 5% or 10% saving.
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Full shipping SKU and pack size are shown in each row.
Ships from China · 5–7 calendar days preparation. Shipping details
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