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Product

Low-capacitance ePTFE spacer-tube signal cable <40 pF/m Low Cap.8×AWG 28 ePTFE−90…+200 °C

HSC-0.25-8Q1SFA-6 Low-Capacitance ePTFE Signal CableDIN 47100 / IEC 60228 · 250 VAC (<40 pF/m) · -90 °C to +200 °C 8×AWG 28 spacer-tube cable

Q: What applications is HSC-0.25-8Q1SFA-6 engineered for?

HSC-0.25-8Q1SFA-6 ultra-low-capacitance (<40 pF/m) multicore instrumentation cable featuring 8 × AWG 28 silver-plated copper conductors laid around a central PTFE spacer tube with expanded ePTFE dielectric wraps, tinned copper braid screen and blue FEP jacket. It is built to DIN 47100 / IEC 60228 for particle accelerators, synchrotrons & detector arrays and cryogenic, vacuum & thermal test chambers.

Q: What are the minimum bending radius and operating temperature range for HSC-0.25-8Q1SFA-6?

The minimum bending radius for HSC-0.25-8Q1SFA-6 is 8 × OD across its continuous operating temperature range of -90 °C to +200 °C, ensuring mechanical and dielectric stability in industrial service.

Q: How are the concentric layers of HSC-0.25-8Q1SFA-6 arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central PTFE Spacer Tube (Hollow polytetrafluoroethylene (PTFE) central spacer tube (OD 3.5 mm / ID 2.5 mm) wrapped with low-permittivity expanded PTFE-E); (02) Signal Conductors (8xAWG 28) (Eight 19 x 0.08 mm (0.095 mm², AWG 28) finely stranded silver-plated copper conductors laid around the spacer tube); (03) Low-Capacitance Core Stack (DIN 47100 color-coded FEP primary core insulation wrapped with microporous expanded PTFE-E dielectric (< 40 pF/m)); (04) Overall Dielectric & EMC Screen (Expanded PTFE-E overall binder tape enclosed by a high-coverage tinned copper wire braid electromagnetic shield); (05) Outer Jacket (-6 Blue) (Smooth blue extruded fluorinated ethylene propylene (FEP) fluoropolymer outer sheath (OD 6.3 mm, -90 °C to +200 °C)).

Q: What factory test certificates are supplied with HSC-0.25-8Q1SFA-6?

Every production drum of HSC-0.25-8Q1SFA-6 undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per DIN 47100 / IEC 60228, and is delivered with an EN 10204 3.1 factory test certificate.

Low-EMC design

EMC screen

Flame-retardant

Oil-resistant

Configuration

Order designation: HSC-0.25-8Q1SFA-6 (8×AWG 28)
Outer Ø ≈: 6.3 mm
Weight ≈: 64 kg/km
Tensile load ≈: 0.4 kN
Core / stranding: 19×0.08 mm SPC + ePTFE

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 250 VAC
Operating temp.: −90…+200 °C
Min. bend radius: 8 × OD
Core / conductor: 8×AWG 28 SPC
Outer protection: Blue FEP
Standard: DIN 47100

Typical values for this cable type, based on DIN 47100 / IEC 60228 — confirmed in the datasheet and quotation for your order.

Application fit

Is HSC-0.25-8Q1SFA-6 right for your machine?

Switchgear & control cabinet wiring

Suitable

Ultra-low <40 pF/m capacitance preserves fast pulse edges for high-impedance piezoelectric and charge amplifiers.

Furnace, kiln & high-temp zone

Suitable

Wide −90…+200 °C fluoropolymer thermal envelope suits cryogenic chambers and high-temperature test cells.

Fixed installation

Suitable

Central hollow PTFE spacer tube maintains stable core geometry and dielectric constant under flexing.

Motorised monospiral reel

Not suitable

Precision AWG 28 instrumentation cable; not designed for heavy industrial crane reeling drums.

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Typical machinesAerospace & AvionicsParticle Accelerators, Synchrotrons & Detector ArraysCryogenic, Vacuum & Thermal Test ChambersHigh-Impedance Acoustic, Piezo & Charge TelemetrySemiconductor Metrology & Precision Instrumentation

Construction

Layer by layer

Shown: HSC-0.25-8Q1SFA-6 (DIN 47100 / IEC 60228) featuring central ptfe spacer tube, signal conductors (8xawg 28) and outer jacket (-6 blue) (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central PTFE Spacer Tube	Hollow polytetrafluoroethylene (PTFE) central spacer tube (OD 3.5 mm / ID 2.5 mm) wrapped with low-permittivity expanded PTFE-EDIN 47100 / IEC 60228
2	Signal Conductors (8xAWG 28)	Eight 19 x 0.08 mm (0.095 mm², AWG 28) finely stranded silver-plated copper conductors laid around the spacer tubeDIN 47100 / IEC 60228
3	Low-Capacitance Core Stack	DIN 47100 color-coded FEP primary core insulation wrapped with microporous expanded PTFE-E dielectric (< 40 pF/m)DIN 47100 / IEC 60228
4	Overall Dielectric & EMC Screen	Expanded PTFE-E overall binder tape enclosed by a high-coverage tinned copper wire braid electromagnetic shieldDIN 47100 / IEC 60228
5	Outer Jacket (-6 Blue)	Smooth blue extruded fluorinated ethylene propylene (FEP) fluoropolymer outer sheath (OD 6.3 mm, -90 °C to +200 °C)DIN 47100 / IEC 60228

HSC-0.25-8Q1SFA-6 — Standard Execution

Built to DIN 47100 / IEC 60228 with central ptfe spacer tube and outer jacket (-6 blue)

HSC-0.25-8Q1SFA-6 — Custom Length & Configuration

Available in custom drum lengths, core counts or factory-terminated assemblies

HSC-0.25-8Q1SFA-6 — Factory Routine Certified

Supplied with EN 10204 3.1 routine electrical, dielectric & dimensional inspection report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on DIN 47100 / IEC 60228. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 250 VAC (DIN 47100 / IEC 60228)
Core / conductor construction: Central PTFE Spacer Tube — Hollow polytetrafluoroethylene (PTFE) central spacer tube (OD 3.5 mm / ID 2.5 mm) wrapped with low-permittivity expanded PTFE-E
Primary dielectric / insulation: Signal Conductors (8xAWG 28) — Eight 19 x 0.08 mm (0.095 mm², AWG 28) finely stranded silver-plated copper conductors laid around the spacer tube

Thermal

Continuous operating temperature: −90…+200 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Outer Jacket (-6 Blue) — Smooth blue extruded fluorinated ethylene propylene (FEP) fluoropolymer outer sheath (OD 6.3 mm, -90 °C to +200 °C)
Minimum bending radius: 8 × OD
Structural layer count: 5 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per DIN 47100 / IEC 60228
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: DIN 47100 / IEC 60228
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: HSC-0.25-8Q1SFA-6
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard HSC-0.25-8Q1SFA-6 configurations

Manufactured to DIN 47100 / IEC 60228 for heavy-duty industrial and specialty engineering systems.

Dimensions, tensile ratings & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Tensile load kN ≈	Min. bend R mm
HSC-0.25-8Q1SFA-6 Construction Schedule (−90…+200 °C)
HSC-0.25-4Q1SFA-6 (4×AWG 28)	4 × AWG 28 (0.095 mm²)	19×0.08 mm SPC + ePTFE	5.2	42	0.2	42
HSC-0.25-8Q1SFA-6 (8×AWG 28)	8 × AWG 28 (0.095 mm²)	19×0.08 mm SPC + ePTFE	6.3	64	0.4	50
HSC-0.25-12Q1SFA-6 (12×AWG 28)	12 × AWG 28 (0.095 mm²)	19×0.08 mm SPC + ePTFE	7.4	88	0.5	60

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, cross-sections, sheath colours and factory-tested cut lengths available per DIN 47100 / IEC 60228.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
4 × AWG 28	202.00	250 VAC / <38 pF/m	−90…+200 °C
8 × AWG 28	202.00	250 VAC / <40 pF/m	−90…+200 °C
12 × AWG 28	202.00	250 VAC / <42 pF/m	−90…+200 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance & dimensional verification (DIN 47100 / IEC 60228)	Electrical parameters and outer diameter within DIN 47100 / IEC 60228 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (DIN 47100 / IEC 60228)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (DIN 47100 / IEC 60228)	Verified structural and dielectric integrity across −90…+200 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

DIN 47100 CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX HSC-0.25-8Q1SFA-6 DIN 47100 250 VAC CE

Delivery form: Heavy-duty export wooden/steel drums or factory-tested coils
Standard lengths: 100 m, 250 m, 500 m, 1,000 m or custom cut-to-length reels
MOQ: 100 m (standard configurations) · 300 m (custom builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFHSC-0.25-8Q1SFA-6 Low-Capacitance ePTFE Signal Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXHSC-0.25-8Q1SFA-6 spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-23
Updated: 2026-10-23

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What applications is HSC-0.25-8Q1SFA-6 engineered for?

HSC-0.25-8Q1SFA-6 ultra-low-capacitance (<40 pF/m) multicore instrumentation cable featuring 8 × AWG 28 silver-plated copper conductors laid around a central PTFE spacer tube with expanded ePTFE dielectric wraps, tinned copper braid screen and blue FEP jacket. It is built to DIN 47100 / IEC 60228 for particle accelerators, synchrotrons & detector arrays and cryogenic, vacuum & thermal test chambers.

What are the minimum bending radius and operating temperature range for HSC-0.25-8Q1SFA-6?

The minimum bending radius for HSC-0.25-8Q1SFA-6 is 8 × OD across its continuous operating temperature range of -90 °C to +200 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of HSC-0.25-8Q1SFA-6 arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central PTFE Spacer Tube (Hollow polytetrafluoroethylene (PTFE) central spacer tube (OD 3.5 mm / ID 2.5 mm) wrapped with low-permittivity expanded PTFE-E); (02) Signal Conductors (8xAWG 28) (Eight 19 x 0.08 mm (0.095 mm², AWG 28) finely stranded silver-plated copper conductors laid around the spacer tube); (03) Low-Capacitance Core Stack (DIN 47100 color-coded FEP primary core insulation wrapped with microporous expanded PTFE-E dielectric (< 40 pF/m)); (04) Overall Dielectric & EMC Screen (Expanded PTFE-E overall binder tape enclosed by a high-coverage tinned copper wire braid electromagnetic shield); (05) Outer Jacket (-6 Blue) (Smooth blue extruded fluorinated ethylene propylene (FEP) fluoropolymer outer sheath (OD 6.3 mm, -90 °C to +200 °C)).

What factory test certificates are supplied with HSC-0.25-8Q1SFA-6?

Every production drum of HSC-0.25-8Q1SFA-6 undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per DIN 47100 / IEC 60228, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for HSC-0.25-8Q1SFA-6

Your selection and application details are copied into the enquiry form below.

01Selected sizes

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02Reel & motion

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03Message for our engineers

HSC-0.25-8Q1SFA-6 Low-Capacitance ePTFE Signal Cable

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