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UL21576 24AWG 3 Core TPU Cable for Precision Test Instrument Board-to-Board
US$0.55-0.75
3,000 Meters

Product specifications

Number of Cores

Wire Gage(AWG)

Shielding Type

Sample price:US$45.00/meter.Request sample

Product profile

Customization

Available

Applicable Standards

UL21576

Typical Applications

Digital Multimeters and Precision Measurement Inst

Model NO.

UL21576

Conductor Material

Bare Copper / Tinned Copper Stranded

Wire Gauge (AWG)

24AWG

Insulation Material

PVC

Number of Cores

3 Cores

Shielding

Unshielded

Jacket Material

TPU

Rated Voltage

300V

Temperature Range

80℃

Outer Diameter

4.1mm

Flame Retardant Rating

VW-1/FT1/FT2

Environmental

RoHS/Reach

Packaging

305m

Transport Package

Coil Packed or Reel Packed

Specification

UL21576 24AWG×3C

Trademark

Longzhiyi

Origin

Guangdong, China

Key features

UL 21576 certified, designed for precision test and measurement instrument internal wiring
3-core configuration for low-voltage power, reference signal and ground connections between circuit boards
Ultra-slim 4.1mm outer diameter enables dense routing in compact bench-top and rack-mount instruments
High-purity copper conductors with uniform stranding ensure consistent electrical characteristics
Flexible TPU jacket withstands repeated handling and internal routing in test equipment
VW-1/FT1/FT2 flame retardant rating, meets laboratory and test facility safety standards
RoHS & REACH compliant, halogen-free materials for clean laboratory environments
Tight diameter tolerance, compatible with precision connectors and instrument cable glands

Company profile

Dongguan Longzhiyi Industrial Co., Ltd.
High Repeat Buyers ChoiceSelf-brandedPatents AwardedExhibition Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.76h

About Our Factory & Business Background

AddressBuilding 2, No. 46 Qiheng Road, Qishi Town, Dongguan, Guangdong, China
Plant Area24630.3 square meters
Number of Employees72
Registered Capital1,300,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity3000m
Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsElectric Wire, Industrial Cable, Cable Assembly, Control Cable, Power Cable, M12 Connector Wiring Harness
Production Lines8
Production MachinesIntermediate Drawing Machine, Falt Drawing Machine, 64 head fire extinguisher, Copper twisting machine, Computer extrusion machine, Vertical Injection Molding Machine
QA/QC inspectors4 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsNo
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2008-07-17
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Product CertificationCCC, UL
Cooperated with Fortune 500No

Product Q&A

Q:Is this UL21576 cable suitable for internal board-to-board wiring in test instruments?
A:
Yes, the 3-core 24AWG configuration and slim 4.1mm profile are ideal for low-voltage power and signal connections between circuit boards inside precision test equipment.
Q:How consistent is the electrical performance across production batches?
A:
We maintain tight process controls to ensure consistent conductor resistance, capacitance and impedance characteristics batch-to-batch, critical for precision instrument performance.
Q:Can this cable be used inside temperature-controlled test chambers?
A:
Yes, the -20C to +80C operating range covers typical laboratory and environmental test chamber conditions, with stable electrical properties across the temperature range.
Q:Is the jacket material compatible with laboratory chemicals?
A:
The TPU jacket offers good resistance to common laboratory solvents, alcohols and mild chemicals, suitable for use in analytical and research instrument environments.
Q:Do you offer shielded versions for sensitive measurement applications?
A:
Yes, we can provide this cable with aluminum foil shielding for ultra-sensitive measurement applications requiring additional EMI protection.

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