ATC 506WLC SerieS ubL induCTorS
ATC 506WLC2R0KG250B
Ultra-Broadband Inductor
Features:
• Inductance: 2.0 µH, typ.
•
Operating Frequency:
2.3 MHz (-3 dB roll-off) through 40 GHz, typ.
• Insertion Loss (shunt mounted): 0.5 dB, typ.
• Return Loss (shunt mounted): 17 dB, typ.
• Rated Current: 250 mA dc, max.*
• DC Resistance: 1.45 𝛀, typ. @ 10 mA
• Operating Temperature Range: -40°C to +85°C
• Gold plated leads: 15 – 25 µ in.
ATC, the industry leader, is introducing the new
506WLC Series High Frequency Ultra-Broadband
Inductor (UBL). This unique component** provides
low insertion loss and an excellent match over multiple
octaves of frequency spectrum.
The 506WLC is ideal for ultra-broadband DC decoupling
networks and bias tee applications in optical
communications systems and equipment using high-
speed digital logic.
* Current for 100 °C Temperature rise
**patent pending
Advantages:
• Ultra-Broadband Performance
• Ultra-Low Insertion Loss
• Flat Frequency Response
• Excellent Return Loss Through 40 GHz
•
Unit-to-Unit Performance Repeatability
• Rugged Powdered Iron Core
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ATC 506WLC2R0KG250B Data Sheet Test Condition Description
All testing performed on 10-mil-thick Rogers RO4350 microstrip board, with the UBL leads connected between the microstrip trace and the underside ground
plane (nominal 50-ohm characteristic impedance).
New Design
ATC # 001-1084
Rev. B; 4/12
ATC 506WLC2R0 Return Loss (S11)ATC 506WLC2R0 Insertion Loss (S21)
ATC 506WLC SerieS ubL induCTorS
Sales of ATC products are subject to the terms and conditions contained in American Technical Ceramics Corp. Terms and Conditions of Sale (ATC document #001-992 Rev. A 10/03).
Copies of these terms and conditions will be provided upon request. They may also be viewed on ATC's website at www.atceramics.com/productfinder/default.asp. Click on the link
for Terms and Conditions of Sale.
ATC has made every effort to have this information as accurate as possible. However, no responsibility is assumed by ATC for its use, nor for any infringements of rights of third parties
which may result from its use. ATC reserves the right to revise the content or modify its product line without prior notice.
© 2010 American Technical Ceramics Corp. All Rights Reserved. ATC # 001-1084 Rev. B; 4/12
Electrical Specifications:
• Inductance: 2.0 µH, typ.
• Rated Current: 250 ma, max.
• Operating Temperature: -40°C to + 85°C
• Resistance:
1.45 𝛀, typ. at +20°C, 10 mA current.
.102 ±.002
(2.591 ±.051)
.065 ±.002
(1.65 ±.051)
0.40 + 0.15 -0.05
(10.16 + 3.81 -1.27)
Uninsulated
Insulated
.001 (.025)
Max.
Insulated
0.03 ±0.02
(.762 ±.508)
.011 (.280)
Max.
46 Turns #44 AWG Cu
Uninsulated
0.20 +0.10 -.05
(5.08 +2.54 -1.27)
Mechanical Dimensions
inches (mm)
Inductance (µH) Tolerance Code RDC (𝛀) IDC (mA), max. Number of Turns Cu Wire Size (AWG)
2.0 K (±10%), typ. 1.45 250 46 44
Consult factory for additional performance data.
ATC PART NUMBER CODE
506WLC 2R0 K G 250 B
Series Packaging
B = One piece in plastic box
Inductance Code
First 2 significant digits for inductance Current (mA)
R = Decimal Point
Inductance Tolerance, typ.
The above part number refers to a 506WLC Series 2.0 µH inductor, K tolerance (±10%, typ.), with Gold Plate (G), 250 mA, one piece in plastic box.
ATC accepts orders for our parts using designations
with or without the “ATC” prefix.
G = 15 - 25 µ in., Gold Plate
