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Radial-Leaded Inductor : Fully Automated Production Overview

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Superworld Electronics produces Radial-Leaded Inductors through a fully automated, controlled process for high precision and consistent quality.

Automated winding, soldering, and electrical testing ensure reliability, supported by strict inspection.All products undergo in-house reliability tests such as vibration, thermal shock, and solderability to confirm durability.

Certified to IATF 16949, ISO 9001, ISO 50001:2018, and AEC-Q200, our inductors meet global standards for quality and traceability.

Product Introduction

Radial Type Leaded
Inductor with UL Tube

Axial Type
Leaded Inductor

Radial Type
Leaded Inductor with UL Tube

Radial Type Leaded
 Inductor With standoff

Shielded Radial Type
Leaded Inductor

Radial Type Leaded
Inductor with UL Tube

Production Process

Winding /
Lead Cutting

Soldering / Impregnation / Baking
Electrical Testing / Lead Shaping
Final Inspection

RCB0610 SERIES

Description
  • Mid-size radial choke with extended temperature capability.
  • Good choice where slightly higher current and thermal margin are needed.
Form Factor
  • Dimensions: 6.70 (L) × 6.70 (W) × 10.00 (H) mm
  • Lead / Length (ref.): Ø 3.0 ± 0.5 mm / 18 ± 5 mm
  • Through-hole (radial leads)
Electrical Performance
  • Inductance Range (µH) : 10 – 560µH (±10%) @ 1.0V/2.520MHz Max
  • Rated Current (Irms) : 0.15A to 1.10A Max
  • DCR (Ω) : 0.07 – 1.80 Max
Environmental Conditions
  • Temperature Range : -40°C to +125°C
  • High Reliability : EMI filtering Temperature rise ≤ 20 °C at rated current
Packaging
  • Tray: 400 pcs/tray
More designs & Customization are also available

RCC0605 SERIES

Description
  • Compact radial choke coil for EMI suppression and DC line filtering.
Form Factor
  • Dimensions: 6.00 mm (L) × 6.00 mm (W) × 5.00 mm
  • Lead / Pitch (ref.): Ø 0.50 ± 0.10 mm / 5.0 mm
  • Through-hole (radial leads)
Electrical Performance
  • Inductance Range (µH) : 22–1000 µH (±10 %) @ 1.0V/2.52MHz Max
  • Rated Current (Irms) : 0.13 – 0.90 A Max
  • DCR (Ω) : 0.18 – 7.06 Max
Environmental Conditions
  • Temperature Range : -40°C to +125°C
  • High Reliability: EMI filtering ; Temperature rise ≤ 40 °C at rated current
Packaging
  • Tray: 200 pcs/tray
More designs & Customization are also available

RCS0807 SERIES

Description
  • Compact radial choke with broad inductance options (±10 % / ±15 %).
  • Balanced size-to-current performance for general filtering.
Form Factor
  • Dimensions: 7.80 mm (L) × 7.80 mm (W) × 7.50 mm
  • Lead / Length (ref.): Ø 0.65 ± 0.10 mm / 15 ± 3 mm
  • Through-hole (radial leads)
Electrical Performance
  • Inductance Range (µH): 22–1000 µH (±10 % / ±15 %) @ 1.0V/2.52MHz
  • Rated Current (Irms): 0.23 – 1.60 A Max
  • DCR (Ω): 0.08 – 2.72 Max
Environmental Conditions
  • Temperature Range : -40°C to +125°C
  • High Reliability: EMI filtering ; Temperature rise ≤ 40 °C at rated current
Packaging
  • Tray: 100 pcs/tray
More designs & Customization are also available

Application Focus

Power Circuits

Adapters
Chargers
DC-DC modules

Home Appliance Control Boards

Induction cookers
Air Conditioner Control Circuits
Washing machines

LED Lighting / Commercial use

Non-sealed LED luminaires
LED Strip Drivers
Inkjet Printer

Audio Equipment

Power Filtering for Amplifiers
Audio Crossovers

Comprehensive Production Traceability

Ensuring Quality From Start to Finish

Stringent System Control

IATF16949

QC080000

ISO50001

ISO14001/ ISO45001

Reliability Tests

Project Requirement

Solderability Test, After testing, the sample’s renewed solder area must be ≥ 95%

Conditions

Precondition:

Steam aging (93 ± 3 °C) for 16 h ± 30 min;

Solder temperature

245 ± 5 °C;

Duration:

5 ± 0.5 s;

Solder:

Lead-free

Relevant Standards / Reference Data

J-STD-002

Project Requirement

Thermal Shock Test, After testing, the sample’s appearance should remain good, and characteristic changes should be within specifications

Conditions

Precondition:

Steam aging (93 ± 3 °C) for 16 h ± 30 min;

Solder temperature

245 ± 5 °C;

Duration:

5 ± 0.5 s;

Solder:

Lead-free

Relevant Standards / Reference Data

JESD22 Method JA-104, MIL-STD-202 Method 107

Project Requirement

High Temperature & Humidity Test, After testing, the sample’s appearance should remain good, and characteristic changes should be within specifications

Conditions

Precondition:

Steam aging (93 ± 3 °C) for 16 h ± 30 min;

Solder temperature

245 ± 5 °C;

Duration:

5 ± 0.5 s;

Solder:

Lead-free

Relevant Standards / Reference Data

MIL-STD-202 Method 103

Project Requirement

High Temperature Test, Appearance remains good; characteristic changes within specifications

Conditions

Test temperature:
Refer to product specifications for maximum operating temperature test (85 °C / 105 °C / 125 °C ± 2 °C)

Test duration:

500 hours Measurement taken within 24 ± 4 hours after test completion

Relevant Standards / Reference Data

MIL-STD-202 Method 108

Project Requirement

Vibration Test (Full Package) Appearance remains good; characteristic changes within specifications

Conditions

Frequency range:
10 Hz → 55 Hz → 10 Hz, 1 cycle

X, Y, Z axes:

1 minute per cycle, 2 hours per axis (total 6 hours) Vibration amplitude: 1.52 mm

Relevant Standards / Reference Data

MIL-STD-202 method 201

Factory Profile & Production Capacity Plan

(singapore, malaysia, china)

Singapore HQ (New - Manufacturing Plant)

Singapore (HQ) — Featuring a newly optimised manufacturing line for high-precision magnetic and electromagnetic components, backed by 30+ years of expertise supporting automotive, communications, consumer, medical, industrial and smart-home applications.

Location

Singapore

Area

Estimated : 15,889.7 sqft

Quality Certification

ISO 9001, IATF 16949

Quality Certification

Wireless Charging, Custom Coils

Malaysia (New - Manufacturing Plant)

Our Johor Bahru plant combines Industry 4.0 automation, full traceability, and robust risk-management to ensure uninterrupted production and reliable delivery. Its close proximity to our Singapore headquarters enables faster coordination and stronger support.

Location

Johor bahru, Malaysia

Area

Estimated : 215,278 sqft

Quality Certification

ISO 9001, ISO14001, IATF16949

Quality Certification

Inductors, Common Mode, Custom Coils

China (New - Manufacturing Plant)

Has over 27 years of professional manufacturing capability and technical expertise in magnetic components, with a stringent tracking system in place for quality control.

Location

Dongguan, Guang Dong Province – China PRC

Area

Estimated : 125,507 sqft

Quality Certification

ISO 9001, ISO 14001, ISO 45001, IATF 16949, QC080000 , ISO 50001

Quality Certification

Wireless Charging, SMD/ TH Inductors, TLVR & Transformers, Custom Coils

Conclusion

Superworld Electronics Radial-Leaded Inductors combine compact design, stable performance, and strict quality control. Engineered for telecom, consumer, industrial, automotive, and medical systems, they deliver reliable operation under demanding conditions. Explore more of our advanced magnetic solutions at superworld.com.sg.

Follow : # Superworld Electronics
Website : www.superworld.com.sg
Contact Us : sales@superworld.com.sg

© Superworld Electronics (S) Pte Ltd | Updated : 2 MAR 2026
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