ATC 506WLS SerieS ubL SMT induCTorS
ATC 506WLSM1R10KT438T
Ultra-Broadband
SMT Inductor
Features:
• Inductance: 1.10 µH
• Operating Frequency:
3.3 MHz (-3 dB roll-off) through 40+ GHz, typ.
• Insertion Loss (shunt mounted): <0.6 dB, typ.
• Return Loss (shunt mounted): >22 dB, typ.
• Operating Temperature Range: -55°C to +125°C
• Lead-Free, RoHS Compliant Terminations
ATC, the industry leader, is introducing the new
506WLS 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 506WLS is ideal for ultra-broadband DC decoupling
networks and bias tee applications in optical com-
munications systems and equipment using high-speed
digital logic.
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
New Design
ATC # 001-1116
Rev. B; 5/13
Electrical Specifications:
• Inductance: 1.10 µH ±10%
• Rated DC Current (IDC max.): 438 mA*
• DC Resistance (RDC typ.):
0.64 𝛀, typ. at +20°C, 10 mA current.
* Current for 100 °C Temperature rise
Notes:
Inductance: measured at 1 MHz, 0.1 Vrms, 0 mA dc
with HP4291A impedance analyzer
Current Rating: based on a 100 °C temperature rise
from a 25°C ambient.
Wire: Copper, plated with gold 20 µ in. ±5 µ in.
Typical
Magnatude (dB)
Frequency (GHz)
-2
-1.8
-1.6
-1.4
-1.2
-1
-0.8
-0.6
-0.4
0.2
0 5 10 15 20 25 30 35 40
dB
0.0
-0.2
Typical
ATC506WLS1R10 Insertion Loss (S21)
-60
-50
-40
-30
-20
-10
0
0 5 10 15 20 25 30 35 40
Magnatude (dB)
Frequency (GHz)
Typical
ATC 506WLSM0R4 Return Loss (S11)
ATC 506WLS SerieS ubL SMT 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.
© 2012 American Technical Ceramics Corp. All Rights Reserved. ATC # 001-1116 Rev. B; 5/13
.105
.127 .065
.080
.0297±.005
Recommended
Foot Print
.033
.020
.020
.030
.085
.035
Note (9)
Outline Dimensions
Consult factory for additional performance data.
The above part number refers to a 506WLS Series, Case Size M, 1R10 µH inductor, K tolerance (±10%, typ.), with Tin Termination (T),
438 mA, tape and reel packaging.
ATC accepts orders for our parts using designations
with or without the “ATC” prefix.
ATC PART NUMBER CODE
ATC 506WLS M 1R10 K T 438 T
Series
Case Size
Inductance Code (µH)
3 significant digits for induc-
tance
R = Decimal point
Packaging
T = Tape and Reel
Current
T = Tin Termination
Inductance Tolerance, (±10%)
Mechanical Configurations
Size Length (L) Width (W) Height (H) Cu Wire Size (AWG) Number of Turns
M 0.127 (3.226) 0.08 (2.032) 0.105 (2.670) 42 34
inches (mm)
inches (mm)
NOTE: Terminal is congured to facilitate attachment close to inductor tip.
