All prices are in US dollars.
Digi-Key Part Number 732-1729-1-ND
Price Break Unit Price Extended Price
1 0.47000 0.47
10 0.43500 4.35
50 0.40500 20.25
100 0.37500 37.50
500 0.34500 172.50
1,000 0.31500 315.00
Quantity Available Digi-Key Stock: 10,832
Can ship immediately

Manufacturer Standard Lead Time 8 Weeks
Manufacturer Part Number


Description FIXED IND 18NH 420MA 230 MOHM
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets 744765118A
Product Photos WE-KI(0402)
Catalog Drawings WE-KI Series_0402 Side
WE-KI Series_0402 Top
Design Resources WE-KI 0402 S-Parameters
Featured Product Ceramic Wirewound RF Inductors
3D Model 744765zzzA.igs
Standard Package ? 1

Inductors, Coils, Chokes


Fixed Inductors

Series WE-KI
Packaging ? Cut Tape (CT)?
Type Wirewound
Material - Core Ceramic
Inductance 18nH
Tolerance ±5%
Current Rating 420mA
Current - Saturation -
Shielding Unshielded
DC Resistance (DCR) 230 mOhm Max
Q @ Freq 25 @ 250MHz
Frequency - Self Resonant 3.1GHz
Ratings -
Operating Temperature -40°C ~ 125°C
Frequency - Test 250MHz
Mounting Type Surface Mount
Package / Case 0402 (1005 Metric)
Size / Dimension 0.040" L x 0.022" W (1.00mm x 0.55mm)
Height - Seated (Max) 0.024" (0.60mm)
Online Catalog WE-KI Series
Other Names 732-1729-1
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
732-1729-2-ND 744765118A Wurth Electronics Inc Tape & Reel (TR)? 6,000 - Immediate
0.28500 3,000
732-1729-6-ND 744765118A Wurth Electronics Inc Digi-Reel®? 10,832 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

22:49:33 6/27/2016