Cord End Terminal Manufacturer for OEM & Wholesale
Prepare stranded conductors for terminal connections with TONFUL cord end ferrules. Compare E single-wire insulated, TE twin-wire and EN non-insulated series, with model dimensions and conductor sizes transcribed from the supplied catalog.
Cord End Terminal Product Range
Choose by conductor count, cross-section, sleeve length and the receiving terminal’s requirements. The tables below retain the catalog’s individual model values.
Single-Wire Insulated Ferrules
E series · 0.25–150mm². Colour-coded collars and multiple sleeve lengths for single stranded conductors. Review each model’s dimensions and colour options.
Twin-Wire Insulated Ferrules
TE series · 2 × 0.5–2 × 16mm². An enlarged insulating entry accepts two conductors into one shared tubular sleeve.
Non-Insulated Ferrules
EN series · 0.2–185mm² as listed in the catalog. Bare tubular sleeves with flared entry mouths and a choice of lengths.
Cord End Terminal Applications
Use ferrules to gather the strands of flexible conductors into a consistent end termination. Match the ferrule and crimp profile to the conductor and the terminal manufacturer’s instructions.
Control Panel Wiring
Single-wire E ferrules support orderly termination of stranded conductors in control cabinets. Match the sleeve length and conductor size to the terminal block’s specified connection range.
Automation & Equipment Assemblies
Select insulated or bare ferrules for relays, control equipment and wiring assemblies where the receiving terminal permits ferrules. Review insertion depth, clearance and the approved crimp profile.
Two-Conductor Connections
TE ferrules combine two correctly sized conductors into one shared sleeve. Use them only where the receiving terminal permits this arrangement and accepts the completed crimp dimensions.
Application images are AI-generated illustrations. Confirm the connection method against the receiving terminal’s instructions.
Cord End Terminal Specifications & Dimensions
| Series | Conductor arrangement | Catalog cross-section | Catalog sheets |
|---|---|---|---|
| E | Single insulated | 0.25–150mm² | 42–43 |
| TE | Twin insulated | 2 × 0.5–2 × 16mm² | 43 |
| EN | Non-insulated | 0.2–185mm² | 44–45 |
All dimensions below are in millimetres. F denotes the sleeve dimension, E the collar dimension, L the overall length, W the entry width, and DΦ / CΦ the outside / inside sleeve diameter, following the catalog drawings. B applies to the twin-entry collar. These are catalog dimensions; request an approved drawing before final fit approval.
E Series: Single-Wire Insulated Ferrules (49 models)
| Item No. | F | E | L | W | DΦ | CΦ | AWG | mm² | Colour options |
|---|---|---|---|---|---|---|---|---|---|
| E0206 | 6 | 4.5 | 10.5 | 1.9 | 1.1 | 0.8 | #26 | 0.25 | Light blue |
| E0208 | 8 | 4.5 | 12.5 | 1.9 | 1.1 | 0.8 | #26 | 0.25 | Light blue |
| E0306 | 6 | 4.5 | 10.5 | 1.9 | 1.3 | 1 | #24 | 0.34 | Light green |
| E0308 | 8 | 4.5 | 12.5 | 1.9 | 1.3 | 1 | #24 | 0.34 | Light green |
| E0506 | 6 | 6 | 12 | 2.7 | 1.3 | 1 | #22 | 0.5 | Orange / white |
| E0508 | 8 | 6 | 14 | 2.7 | 1.3 | 1 | #22 | 0.5 | Orange / white |
| E0510 | 10 | 6 | 16 | 2.7 | 1.3 | 1 | #22 | 0.5 | Orange / white |
| E0512 | 12 | 6 | 18 | 2.7 | 1.3 | 1 | #22 | 0.5 | Orange / white |
| E7506 | 6 | 6.5 | 12.5 | 2.7 | 1.5 | 1.2 | #20 | 0.75 | White / blue |
| E7508 | 8 | 6.5 | 14.6 | 2.7 | 1.5 | 1.2 | #20 | 0.75 | White / blue |
| E7510 | 10 | 6.5 | 16.4 | 2.7 | 1.5 | 1.2 | #20 | 0.75 | White / blue |
| E7512 | 12 | 6.5 | 18.4 | 2.7 | 1.5 | 1.2 | #20 | 0.75 | White / blue |
| E1006 | 8 | 6.7 | 12.7 | 3.1 | 1.8 | 1.5 | #18 | 1 | Yellow / red |
| E1008 | 10 | 6.7 | 14.7 | 3.1 | 1.8 | 1.5 | #18 | 1 | Yellow / red |
| E1010 | 12 | 6.7 | 16.7 | 3.1 | 1.8 | 1.5 | #18 | 1 | Yellow / red |
| E1012 | 18 | 6.7 | 18.7 | 3.1 | 1.8 | 1.5 | #18 | 1 | Yellow / red |
| E1508 | 8 | 7 | 15 | 3.7 | 2 | 1.7 | #16 | 1.5 | Red / black |
| E1510 | 8 | 7 | 17 | 3.7 | 2 | 1.7 | #16 | 1.5 | Red / black |
| E1512 | 10 | 7 | 19 | 3.7 | 2 | 1.7 | #16 | 1.5 | Red / black |
| E1518 | 12 | 7 | 25 | 3.7 | 2 | 1.7 | #16 | 1.5 | Red / black |
| E2508 | 8 | 7 | 15.2 | 4.2 | 2.6 | 2.3 | #14 | 2.5 | Blue / grey |
| E2510 | 10 | 7 | 17.2 | 4.2 | 2.6 | 2.3 | #14 | 2.5 | Blue / grey |
| E2512 | 12 | 7 | 19.2 | 4.2 | 2.6 | 2.3 | #14 | 2.5 | Blue / grey |
| E2518 | 18 | 7 | 25.2 | 4.2 | 2.6 | 2.3 | #14 | 2.5 | Blue / grey |
| E4009 | 9 | 8.5 | 16.5 | 4.8 | 3.2 | 2.8 | #12 | 4 | Grey / orange |
| E4012 | 12 | 8.5 | 19.5 | 4.8 | 3.2 | 2.8 | #12 | 4 | Grey / orange |
| E4018 | 18 | 8.5 | 25.5 | 4.8 | 3.2 | 2.8 | #12 | 4 | Grey / orange |
| E6010 | 10 | 8.5 | 18 | 6.3 | 3.9 | 3.5 | #10 | 6 | Black / green |
| E6012 | 12 | 8.5 | 20 | 6.3 | 3.9 | 3.5 | #10 | 6 | Black / green |
| E6018 | 18 | 8.5 | 26 | 6.3 | 3.9 | 3.5 | #10 | 6 | Black / green |
| E10-12 | 12 | 9.5 | 21.5 | 7.6 | 4.9 | 4.5 | #7 | 10 | Ivory / brown |
| E10-18 | 18 | 9.5 | 27.5 | 7.6 | 4.9 | 4.5 | #7 | 10 | Ivory / brown |
| E16-12 | 12 | 10.8 | 22.2 | 8.8 | 6.2 | 5.8 | #5 | 16 | Green / ivory |
| E16-18 | 18 | 10.8 | 28.2 | 8.8 | 6.2 | 5.8 | #5 | 16 | Green / ivory |
| E25-16 | 16 | 12.5 | 29 | 11.2 | 7.9 | 7.5 | #4 | 25 | Brown / black |
| E25-22 | 22 | 12.5 | 35 | 11.2 | 7.9 | 7.5 | #4 | 25 | Brown / black |
| E35-16 | 16 | 14 | 30 | 12.7 | 8.7 | 8.3 | #2 | 35 | Grey (catalog label) |
| E35-25 | 25 | 14 | 39 | 12.7 | 8.7 | 8.3 | #2 | 35 | Grey (catalog label) |
| E50-20 | 20 | 16.1 | 36 | 15.3 | 10.9 | 10.3 | #1 | 50 | Olive |
| E50-25 | 25 | 16.1 | 41 | 15.3 | 10.9 | 10.3 | #1 | 50 | Olive |
| E70-20 | 20 | 16.2 | 37 | 16 | 14.3 | 13.5 | 2/0 | 70 | Yellow |
| E70-25 | 25 | 16.2 | 42 | 16 | 14.3 | 13.5 | 2/0 | 70 | Yellow |
| E70-27 | 27 | 16.2 | 44 | 16 | 14.3 | 13.5 | 2/0 | 70 | Yellow |
| E95-25 | 25 | 18.9 | 44 | 18.5 | 15.3 | 14.5 | 3/0 | 95 | Red |
| E120-27 | 27 | 20.6 | 47.6 | 20.3 | 17.5 | 16.5 | 4/4* | 120 | Blue |
| E120-32 | 32 | 20.6 | 52.6 | 20.3 | 17.5 | 16.5 | 4/4* | 120 | Blue |
| E150-25 | 25 | 25.6 | 50.6 | 23.4 | 20.6 | 19.6 | 250/300 | 150 | Yellow |
| E150-27 | 27 | 25.6 | 52.6 | 23.4 | 20.6 | 19.6 | 250/300 | 150 | Yellow |
| E150-32 | 32 | 25.6 | 57.6 | 23.4 | 20.6 | 19.6 | 250/300 | 150 | Yellow |
TE Series: Twin-Wire Insulated Ferrules (13 models)
| Item No. | F | L | W | B | DΦ | CΦ | 2 × mm² | Colour options |
|---|---|---|---|---|---|---|---|---|
| TE0508 | 8 | 14.5 | 5.1 | 6.5 | 1.8 | 1.5 | 2 × 0.5 | White |
| TE7508 | 8 | 14.7 | 5.3 | 6.7 | 2.1 | 1.8 | 2 × 0.75 | Blue / grey |
| TE7510 | 10 | 16.7 | 5.5 | 6.7 | 2.1 | 1.8 | 2 × 0.75 | Blue / grey |
| TE1008 | 8 | 15.1 | 5.1 | 7.1 | 2.3 | 2 | 2 × 1.0 | Red |
| TE1010 | 10 | 17.1 | 5.1 | 7.1 | 2.3 | 2 | 2 × 1.0 | Red |
| TE1508 | 8 | 15.5 | 6 | 7.2 | 2.6 | 2.3 | 2 × 1.5 | Black / yellow |
| TE1512 | 12 | 19.5 | 6 | 7.5 | 2.6 | 2.3 | 2 × 1.5 | Black / yellow |
| TE2510 | 10 | 18.5 | 8.1 | 8.5 | 3.3 | 2.9 | 2 × 2.5 | Grey / blue |
| TE2513 | 13 | 21.5 | 8.1 | 8.5 | 3.3 | 2.9 | 2 × 2.5 | Grey / blue |
| TE4012 | 12 | 23.1 | 8.9 | 11.1 | 4.2 | 3.8 | 2 × 4.0 | Orange |
| TE6014 | 14 | 26.1 | 9.3 | 12.1 | 5.3 | 4.9 | 2 × 6.0 | Green |
| TE10-14 | 14 | 26.6 | 12.7 | 12 | 6.9 | 6.5 | 2 × 10.0 | Brown |
| TE16-14 | 14 | 31.3 | 19 | 17.3 | 8.7 | 8.3 | 2 × 16.0 | Ivory |
EN Series: Non-Insulated Ferrules (68 models)
| Item No. | L | DΦ | CΦ | W | AWG | mm² |
|---|---|---|---|---|---|---|
| EN0206 | 6 | 1.1 | 0.8 | 1.4 | #26 | 0.2 |
| EN0207 | 7 | 1.1 | 0.8 | 1.4 | #26 | 0.2 |
| EN0208 | 8 | 1.1 | 0.8 | 1.4 | #26 | 0.2 |
| EN0306 | 6 | 1.3 | 1 | 1.5 | #24 | 0.3 |
| EN0308 | 8 | 1.3 | 1 | 1.5 | #24 | 0.3 |
| EN0505 | 5 | 1.3 | 1 | 1.7 | #22 | 0.5 |
| EN0506 | 6 | 1.3 | 1 | 1.7 | #22 | 0.5 |
| EN0508 | 8 | 1.3 | 1 | 1.7 | #22 | 0.5 |
| EN0510 | 10 | 1.3 | 1 | 1.7 | #22 | 0.5 |
| EN0512 | 12 | 1.3 | 1 | 1.7 | #22 | 0.5 |
| EN7506 | 6 | 1.5 | 1.2 | 1.9 | #20 | 0.75 |
| EN7508 | 8 | 1.5 | 1.2 | 1.9 | #20 | 0.75 |
| EN7510 | 10 | 1.5 | 1.2 | 1.9 | #20 | 0.75 |
| EN7512 | 12 | 1.5 | 1.2 | 1.9 | #20 | 0.75 |
| EN1006 | 6 | 1.8 | 1.5 | 2.2 | #18 | 1 |
| EN1008 | 8 | 1.8 | 1.5 | 2.2 | #18 | 1 |
| EN1010 | 10 | 1.8 | 1.5 | 2.2 | #18 | 1 |
| EN1012 | 12 | 1.8 | 1.5 | 2.2 | #18 | 1 |
| EN1507 | 7 | 2 | 1.7 | 2.5 | #16 | 1.5 |
| EN1508 | 8 | 2 | 1.7 | 2.5 | #16 | 1.5 |
| EN1510 | 10 | 2 | 1.7 | 2.5 | #16 | 1.5 |
| EN1512 | 12 | 2 | 1.7 | 2.5 | #16 | 1.5 |
| EN1518 | 18 | 2 | 1.7 | 2.5 | #16 | 1.5 |
| EN2507 | 7 | 2.6 | 2.3 | 3.3 | #14 | 2.5 |
| EN2508 | 8 | 2.6 | 2.3 | 3.3 | #14 | 2.5 |
| EN2510 | 10 | 2.6 | 2.3 | 3.3 | #14 | 2.5 |
| EN2512 | 12 | 2.6 | 2.3 | 3.3 | #14 | 2.5 |
| EN2518 | 18 | 2.6 | 2.3 | 3.3 | #14 | 2.5 |
| EN4009 | 9 | 3.2 | 2.8 | 3.9 | #12 | 4 |
| EN4012 | 12 | 3.2 | 2.8 | 3.9 | #12 | 4 |
| EN4018 | 18 | 3.2 | 2.8 | 3.9 | #12 | 4 |
| EN6010 | 10 | 3.9 | 3.5 | 4.8 | #10 | 6 |
| EN6012 | 12 | 3.9 | 3.5 | 4.8 | #10 | 6 |
| EN6015 | 15 | 3.9 | 3.5 | 4.8 | #10 | 6 |
| EN6018 | 18 | 3.9 | 3.5 | 4.8 | #10 | 6 |
| EN10-12 | 12 | 4.9 | 4.5 | 5.8 | #7 | 10 |
| EN10-15 | 15 | 4.9 | 4.5 | 5.8 | #7 | 10 |
| EN10-18 | 18 | 4.9 | 4.5 | 5.8 | #7 | 10 |
| EN16-12 | 12 | 6.2 | 5.8 | 7.2 | #5 | 16 |
| EN16-15 | 15 | 6.2 | 5.8 | 7.2 | #5 | 16 |
| EN16-18 | 18 | 6.2 | 5.8 | 7.2 | #5 | 16 |
| EN25-16 | 16 | 7.9 | 7.5 | 9.1 | #4 | 25 |
| EN25-22 | 22 | 7.9 | 7.5 | 9.1 | #4 | 25 |
| EN35-16 | 16 | 8.7 | 8.3 | 10.2 | #2 | 35 |
| EN35-25 | 25 | 8.7 | 8.3 | 10.2 | #2 | 35 |
| EN50-20 | 20 | 10.9 | 10.3 | 12.4 | #1 | 50 |
| EN50-25 | 25 | 10.9 | 10.3 | 12.4 | #1 | 50 |
| EN50-30 | 30 | 10.9 | 10.3 | 12.7 | 1/0 | 50 |
| EN50-32 | 32 | 10.9 | 10.3 | 12.7 | 1/0 | 50 |
| EN70-22 | 22 | 14.3 | 13.5 | 15.8 | 2/0 | 70 |
| EN70-25 | 25 | 14.3 | 13.5 | 15.8 | 2/0 | 70 |
| EN70-30 | 30 | 14.3 | 13.5 | 15.8 | 2/0 | 70 |
| EN70-32 | 32 | 14.3 | 13.5 | 15.8 | 2/0 | 70 |
| EN95-25 | 25 | 15.3 | 14.5 | 17.3 | 3/0 | 95 |
| EN95-30 | 30 | 15.3 | 14.5 | 17.3 | 3/0 | 95 |
| EN95-32 | 32 | 15.3 | 14.5 | 17.3 | 3/0 | 95 |
| EN95-34 | 34 | 15.3 | 14.5 | 17.3 | 3/0 | 95 |
| EN120-30 | 30 | 17.5 | 16.5 | 20.2 | 4/0 | 120 |
| EN120-32 | 32 | 17.5 | 16.5 | 20.2 | 4/0 | 120 |
| EN120-34 | 34 | 17.5 | 16.5 | 20.2 | 4/0 | 120 |
| EN120-38 | 38 | 17.5 | 16.5 | 20.2 | 4/0 | 120 |
| EN120-40 | 40 | 17.5 | 16.5 | 20.2 | 4/0 | 120 |
| EN150-32 | 32 | 20.6 | 19.6 | 23 | 250/300 | 150 |
| EN150-34 | 34 | 20.6 | 19.6 | 23 | 250/300 | 150 |
| EN150-38 | 38 | 20.6 | 19.6 | 23 | 250/300 | 150 |
| EN150-40 | 40 | 20.6 | 19.6 | 23 | 250/300 | 150 |
| EN185-32 | 32 | 21.4 | 20.2 | 23.9 | 250/300 | 185 |
| EN185-40 | 40 | 21.4 | 20.2 | 23.9 | 250/300 | 185 |
Catalog clarification: the E1006–E1012 and E1508–E1518 rows contain sleeve-length values that do not consistently match the item suffix or overall length. They are reproduced as printed. E120 lists “4/4” in the AWG column (marked *). The EN catalog lists 0.2 and 0.3mm² for the smallest groups, while E lists 0.25 and 0.34mm². EN50-30 / EN50-32 list 1/0 AWG alongside 50mm². Please confirm these entries with the approved model drawing before ordering.
Colour alternatives are catalog options, not a universal colour standard. The twin-series description specifies copper tube. Confirm material, plating, collar material, temperature range and any required approvals for the selected model; these four sheets do not establish blanket ratings or certification.
Why Choose TONFUL Cord End Terminals
Three Ferrule Families
Compare single-wire insulated, twin-wire insulated and bare ferrules for your conductor arrangement.
Detailed Model Selection
Review individual sleeve lengths, diameters and entry dimensions instead of choosing only by colour.
Small to Large Conductors
Catalog selections extend from 0.25 to 150mm² for E and from 0.2 to 185mm² for EN.
Twin-Wire Options
TE models cover paired conductors from 2 × 0.5 to 2 × 16mm² with a shared tubular sleeve.
Colour Options
Compare the listed collar colours and specify the required colour system and model in your enquiry.
OEM & Wholesale Planning
Share your quantities, model mix, sample needs and packaging requirements for a focused quotation.
Select Cord End Ferrules in Six Steps
Step 1: Identify the Conductors
State the conductor cross-section, strand construction and whether the connection uses one or two wires.
Step 2: Select the Ferrule Family
Choose E for a single insulated entry, TE for a twin entry or EN for a bare tubular sleeve.
Step 3: Check Terminal Compatibility
Check whether the receiving terminal accepts ferrules, the conductor arrangement and the finished crimp dimensions.
Step 4: Compare Sleeve Dimensions
Review F or L, sleeve diameters, collar width and insertion depth against the approved drawing.
Step 5: Confirm Tooling & Colour
Specify an appropriate crimping tool and profile, then confirm the collar colour for the selected model.
Step 6: Define the Order
List item numbers, quantities, samples, labels, packing format and destination for quotation.
Request Cord End Ferrule Samples
Send the E, TE or EN item numbers, conductor details and receiving terminal drawing. Ask our team to confirm sample availability, dimensions and delivery details.
Cord End Terminal Workshop & Packaging
Assembly & Dimensional Inspection
Discuss sleeve forming, collar assembly and dimensional inspection for your selected ferrule models. Request current production information and inspection details relevant to your order.
Sorted Bags, Assortment Boxes & Cartons
Specify single-size bags or a mixed-size organiser for your distribution needs. Confirm item numbers, piece counts, colour mix, label format and export carton requirements in the quotation.
AI-generated workshop and packaging illustrations; these are not photographs of the TONFUL factory.
More Than Just a Cord End Terminal Manufacturer
Selection Consultation
Share conductor sizes, terminal details and your wiring arrangement for a ferrule selection discussion.
Product Recommendations
Compare E, TE and EN families using the catalog dimensions, collar geometry and conductor cross-sections.
Drawing & Sample Review
Request drawings and samples to check insertion depth, finished crimp dimensions and tool compatibility.
Packaging & Delivery Planning
Confirm the model mix, packing quantities, labels, delivery destination and lead time with your quotation.
Cord End Terminals: Frequently Asked Questions
Q1: What are cord end terminals?
Cord end terminals, also called wire ferrules, are tubular sleeves crimped over the strands of flexible conductors before insertion into a compatible terminal.
Q2: How do E, TE and EN differ?
E uses an insulating collar for one conductor. TE has a wider collar for two conductors in one shared sleeve. EN is a bare, non-insulated tubular ferrule.
Q3: What conductor sizes are listed?
The supplied catalog lists E from 0.25–150mm², TE from 2 × 0.5–2 × 16mm² and EN from 0.2–185mm². Check the exact model dimensions in the specification tables.
Q4: Can I select a ferrule by colour alone?
No. Colour alternatives appear in the catalog and can differ between systems. Specify the item number, conductor cross-section, sleeve length and required collar colour.
Q5: Can a twin ferrule be used in any terminal block?
Use a TE ferrule only when the receiving terminal permits the conductor arrangement and the completed crimp fits its connection specification.
Q6: Which values require clarification before ordering?
Some E sleeve lengths, the E120 AWG entry and selected EN cross-section/AWG pairings need drawing confirmation. Notes below the tables identify the catalog entries retained as printed.
Q7: What should I send for a quotation?
Send the E, TE or EN item numbers, conductor sizes, quantities, colour requirements, terminal drawing, sample needs and packaging preferences.
Request Cord End Terminal Information
Ready to compare ferrules for your wiring project? Send your conductor sizes, required item numbers, quantities and packing requirements.
Email ivan@tonful.com or open the enquiry window below.