HE25-12
HE25-12 Insulated Bootlace Ferrule: 25 mm² / 4 AWG Brown, 12 mm Pin
The HE25-12 is a brown 25 mm insulated bootlace ferrule, also listed as a wire ferrule or cord end terminal, for terminating 25 mm² / 4 AWG stranded conductor before it enters a screw or spring terminal.
- Wire size25 mm² / catalogue reference 4 AWG
- Pin length12 mm / 0.47 in
- CollarBrown as shown; DIN 47002 assigns Yellow at 25 mm²
- Rating125 A catalogue maximum
- ComplianceCE and RoHS; not UL Listed
- Pack250 pieces
HE25-12 wire ferrule dimensions and specifications
| Property | HE25-12 value |
|---|---|
| Product type | Single-wire insulated ferrule / bootlace ferrule |
| Conductor cross-section | 25 mm² |
| Catalogue AWG reference | 4 AWG |
| Pin / barrel length (F) | 12.0 mm / 0.47 in |
| Overall length (L) | 24.0 mm / 0.94 in |
| Collar width (W) | 11.0 mm / 0.43 in |
| Collar height (H) | 12.0 mm / 0.47 in |
| Barrel outside diameter (D) | 7.9 mm / 0.31 in |
| Barrel inside diameter (C) | 7.5 mm / 0.30 in |
| Collar colour shown | Brown |
| Alternative factory colours | Black or Yellow; confirm when ordering |
| Barrel material | Copper, tin plated |
| Collar material | PA66 nylon, halogen-free |
| Maximum operating temperature | 105 °C |
| Catalogue current rating | 125 A |
| Compliance | CE and RoHS; not UL Listed |
| Pack quantity | 250 pcs |
The AWG value is the supplier catalogue reference, not a mathematical conversion. Use the wire ferrule size and colour guide when comparing catalogue labels. Select HE25-12 from the conductor’s marked 25 mm² cross-section first, then compare a 12 mm pin with the terminal maker’s accepted ferrule and strip-length requirements.
25 mm brown bootlace ferrule, 25 mm² / 4 AWG, with a 12 mm pin
The model code is direct: 25 identifies the 25 mm² conductor size and 12 identifies the nominal pin length in millimetres. HE25-12 suits terminals that accept a 12 mm pin. Compare every pin length and series at this cross-section on the 25 mm² bootlace ferrule page.
Compliance and ordering
HE25-12 is not UL Listed. The HE series has model-specific UL 486F coverage, and this exact model is outside the current covered-model list. HE25-12 is supplied with CE and RoHS documentation; confirm the required compliance documents with the quotation.
Request HE25-12 pricing
Send the required quantity and destination. Termnex will confirm current availability, lead time and the documentation supplied with the quoted pack.
FAQ
What does HE25-12 mean?
HE identifies the insulated single-wire ferrule series. The 25 size code identifies the 25 mm² conductor size and 12 denotes a 12 mm nominal pin length.
Is brown the only HE25-12 collar colour?
No. The shown Termnex configuration is brown. Factory data also lists black or yellow, so specify the required colour with the order.
Is HE25-12 UL Listed?
No. HE25-12 is outside the current UL 486F covered-model list. The HE series has model-specific coverage, so do not extend the listing from a neighbouring size.
Is HE25-12 a bootlace ferrule?
Yes. Wire ferrule, bootlace ferrule, cable ferrule and cord end terminal are common names for this type of stranded-wire termination.
Which crimp tool covers HE25-12?
HX-35WF covers the 25 mm² range that includes HE25-12. Verify the finished crimp against the conductor and terminal requirements.
Is HE25-12 sold individually?
No. The standard factory pack contains 250 pieces. Small evaluation quantities and commercial terms are confirmed with the quotation.
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