ABT-8
:
FEATURES APPLICATIONS:
• Small size and low profile SMT package
• Low insertion loss within working frequency range
• 1:1 impedance ratio
• Excellent solderability
ELECTRICAL SPECIFICATIONS:
• Balanced unbalanced transformation between antenna and
cable for TV tuner, STB
Wire Wound Chip Balun Wide Band Transformer
2.0 x 1.2 x 1.2mm
ABRACON IS
ISO9001:2008
CERTIFIED
Pb
RoHS / RoHS II Compliant
Operating Temperature: -40ºC to +85ºC
Storage Temperature: -10ºC to +40ºC, 70% RH max. in tape and reel
ELECTRICAL CHARACTERISTIC CURVES
Part Number
Frequency
Range
(MHz)
Unbalance
/Balance
Impedance
(ohm)
DC
Resistance
(Ω) Max
Rated
Current
(mA)
Max
Insertion
Loss max
(dB)
CMRR
min
(dB)
Rated
Voltage
(Vdc)
Withstand
Voltage
(Vdc)
Insulation
Resistance
Min.
(MΩ)
ABT-8-75-1 45~870
75/75
0.80 200 1.0 20 50 125 10
ABT-8-50-1 45~870 50/50 0.80 200 1.2 20 50 125 10
ABT-8-75-2
50~1200
75/75
0.40 300 1.5 20 50 125 10
ABT-8-75-3
1000~1500
75/75
0.42 290 1.4 20 50 125 10
ABT-8-75-1
2 Faraday, Suite# B
|
Irvine
|
CA 92618
Revised: 02.04.15
Ph. 949.546.8000
|
Fax. 949.546.8001
Visit www.abracon.com for Terms and Conditions of Sale
ABT-8
Wire Wound Chip Balun Wide Band Transformer
2.0 x 1.2 x 1.2mm
ABRACON IS
ISO9001:2008
CERTIFIED
Pb
RoHS / RoHS II Compliant
ELECTRICAL CHARACTERISTIC CURVES
2 Faraday, Suite# B
|
Irvine
|
CA 92618
Revised: 02.04.15
Ph. 949.546.8000
|
Fax. 949.546.8001
Visit www.abracon.com for Terms and Conditions of Sale
ABT-8-50-1
ABT-8
Wire Wound Chip Balun Wide Band Transformer
2.0 x 1.2 x 1.2mm
ABRACON IS
ISO9001:2008
CERTIFIED
Pb
RoHS / RoHS II Compliant
ELECTRICAL CHARACTERISTIC CURVES
2 Faraday, Suite# B
|
Irvine
|
CA 92618
Revised: 02.04.15
Ph. 949.546.8000
|
Fax. 949.546.8001
Visit www.abracon.com for Terms and Conditions of Sale
ABT-8-75-2
ABT-8-75-3
ABT-8
Wire Wound Chip Balun Wide Band Transformer
2.0 x 1.2 x 1.2mm
ABRACON IS
ISO9001:2008
CERTIFIED
Pb
RoHS / RoHS II Compliant
ELECTRICAL CHARACTERISTIC CURVES
2 Faraday, Suite# B
|
Irvine
|
CA 92618
Revised: 02.04.15
Ph. 949.546.8000
|
Fax. 949.546.8001
Visit www.abracon.com for Terms and Conditions of Sale
ABT-8
ABRACON IS
ISO9001:2008
CERTIFIED
Pb
RoHS / RoHS II Compliant
2.0 x 1.2 x 1.2mm
PART IDENTIFICATION:
ABT-8- - -
Impedance
Code
Frequency
Range Code Packaging
Please refer to
Electrical Spec
Table
Please refer to
Electrical Spec
Table
T: 2kpcs/reel
OUTLINE DIMENSIONS:
Recommended Land Pattern
Dimension: mm
Fig. 4-3
No.
Part Name
Material Name
①
Lid Ni-Zn Ferrite
②
Epoxy Epoxy resin
③ Wire Polyurethane system
enameled copper wire
④
Core Ni-Zn Ferrite
⑤ Electrode (Ag-Pd)+Ni+Sn plating
Schematic
Material Structure
Wire Wound Chip Balun Wide Band Transformer
2 Faraday, Suite# B
|
Irvine
|
CA 92618
Revised: 02.04.15
Ph. 949.546.8000
|
Fax. 949.546.8001
Visit www.abracon.com for Terms and Conditions of Sale
ABT-8
ABRACON IS
ISO9001:2008
CERTIFIED
Pb
RoHS / RoHS II Compliant
2.0 x 1.2 x 1.2mm
REFLOW PROFILE:
∆ Preheat condition: 150~200oC/60~120sec.
∆ Allowed time above 217oC: 60~90sec.
∆ Max temp: 260oC
∆ Max time at max temp: 10sec.
∆ Solder paste: Sn/3.0Ag/0.5Cu
∆ Allowed Reflow time: 2 times max.
T= tape and reel (2,000pcs/reel)
Dimension: mm
A B P K T
1.55±0.2 2.25±0.2 4.0±0.1 1.45±0.1 0.2±0.1
ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-
tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where
component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and
authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.
TAPE & REEL:
Wire Wound Chip Balun Wide Band Transformer
2 Faraday, Suite# B
|
Irvine
|
CA 92618
Revised: 02.04.15
Ph. 949.546.8000
|
Fax. 949.546.8001
Visit www.abracon.com for Terms and Conditions of Sale
