CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Inductors, Coils, Chokes
  5. Color Ring Inductors / Through Hole Inductors
  6. 70F254AI
70F254AI
Extended
* Images are for reference only

70F254AI

Attributes
Value
Manufacturer
BOURNS
MFR.Part #
70F254AI
JLCPCB Part #
C19342253
Package
Plugin,D4.3xL6.4mm
Description
111mA 12.1Ω 2.5MHz 250uH 49@790kHz ±5% 插件,D4.3xL6.4mm Color Ring Inductors / Through Hole Inductors
EasyEDA Libraries
ECCN
-
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryInductors, Coils, Chokes/Color Ring Inductors / Through Hole Inductors
ManufacturerBOURNS
PackagePlugin,D4.3xL6.4mm
Inductance250uH
Q @ Frequency49@790kHz
Frequency - Self Resonant2.5MHz
Current Rating111mA
Tolerance±5%
DC Resistance(DCR)12.1Ω
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Inductors, Coils, Chokes
  5. Color Ring Inductors / Through Hole Inductors
  6. 70F254AI
70F254AI

* Images are for reference only

70F254AI

Extended
Manufacturer

BOURNS

MFR.Part #
70F254AI
JLCPCB Part #
C19342253
Package
Plugin,D4.3xL6.4mm
Description
111mA 12.1Ω 2.5MHz 250uH 49@790kHz ±5% 插件,D4.3xL6.4mm Color Ring Inductors / Through Hole Inductors
EasyEDA Libraries
ECCN
-
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

70F254AI

* Images are for reference only

70F254AI

Extended
Manufacturer

BOURNS

MFR.Part #
70F254AI
JLCPCB Part #
C19342253
Package
Plugin,D4.3xL6.4mm
Description
111mA 12.1Ω 2.5MHz 250uH 49@790kHz ±5% 插件,D4.3xL6.4mm Color Ring Inductors / Through Hole Inductors
EasyEDA Libraries
ECCN
-
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

70F254AI Specifications

70F254AI technical specifications, attributes, and parameters.

AttributesValue
CategoryInductors, Coils, Chokes/Color Ring Inductors / Through Hole Inductors
ManufacturerBOURNS
PackagePlugin,D4.3xL6.4mm
Inductance250uH
Q @ Frequency49@790kHz
Frequency - Self Resonant2.5MHz
Current Rating111mA
Tolerance±5%
DC Resistance(DCR)12.1Ω
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 70F254AI. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

70F254AI Documents

70F254AI datasheets or manufacturer documentation.

Datasheet: 70F254AI Datasheet (PDF)

70F254AI Schematic Symbol & PCB Footprint

The 70F254AI schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.