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Balun Transformers

  • 1:1 RF Balun Transmission Line Transformer
    Brand: EASTEVER
    Product Code:
    Model: B013-617DB-7159-E267
    Brief:
    SEC: E
    Ω Ratio Pri/Sec: 1:1
    Package: B013
    Min(MHz): 4.5
    Max(MHz): 3000
    IL(dB)Typ : 1.5
    Phase(°)Typ: 5
    Amp(dB)Typ: 1.0
    Input RL(dB)Typ: 20
    Part No. & Data Sheet: B013-617DB-7159-E267.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω): 50
    Freq(MHz):
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max:
    Irms(A)Max:
    Dimensions L*W*H(mm):
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max:
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • 75 Ohm 16dB Directional coupler /Tap 5-1250MHz
    Brand: EASTEVER
    Product Code:
    Model: ECJ1601-C005229
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package: B005
    Min(MHz):
    Max(MHz):
    IL(dB)Typ : 0.8
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ: 20.0
    Part No. & Data Sheet: ECJ1601-C005299.pdf
    Cpl(dB)Typ: 16
    Turns Ratio:
    Out RL(dB) Typ: 20
    Cpl RL(dB) Typ: 20
    Isolation(dB) Typ: 30
    No. of Ways :
    Zo(Ω): 75
    Freq(MHz): 5-1250
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max:
    Irms(A)Max:
    Dimensions L*W*H(mm):
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max:
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • Power Splitter Divider Combiner
    Brand: EASTEVER
    Product Code:
    Model: B015-617DS-1007-C331
    Brief:
    SEC: K
    Ω Ratio Pri/Sec:
    Package: B015
    Min(MHz): 5
    Max(MHz): 2400
    IL(dB)Typ : 2.0
    Phase(°)Typ: 5.0
    Amp(dB)Typ: 1.5
    Input RL(dB)Typ: 10.0
    Part No. & Data Sheet: B015-617DS-1007-C331.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ: 14
    No. of Ways : 2
    Zo(Ω): 75
    Freq(MHz): 5-2400MHz
    PKG Type: B015
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max:
    Irms(A)Max:
    Dimensions L*W*H(mm):
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max:
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • Common Mode Chokes/Filter
    Brand: EASTEVER
    Product Code:
    Model: CMLF7060 Series Common Mode Filter
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: CMF7060 Series.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz): 100
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max: 15.0-0.90
    Irms(A)Max:
    Dimensions L*W*H(mm): 7.0*7.5*6.0
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max: 5.0-75.0
    Q Min:
    R Core Type:
    Impedance(Ω)Typ: 70.0-3000
  • Rod Core Chokes and Air Coils
    Brand: EASTEVER
    Product Code:
    Model: KRA0615 Series
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: KRA0615 Series.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz):
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max: 24.0-7.50
    Irms(A)Max: 31.5-3.55
    Dimensions L*W*H(mm):
    Inductance(uH): 1.00-22.00
    SRF(GHz)Typ:
    DCR(mΩ)Max: 2.23-174.0
    Q Min:
    R Core Type: 6.0*15.00
    Impedance(Ω)Typ:
  • SMD Molding Power Inductor
    Brand: EASTEVER
    Product Code:
    Model: ET1770 Series Power Inductor
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: ET1770 Power Inductor.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz):
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max: 68.0-6.50
    Irms(A)Max:
    Dimensions L*W*H(mm): 17.0*17.8*7.0
    Inductance(uH): 0.68-68.0
    SRF(GHz)Typ:
    DCR(mΩ)Max: 1.60-52.80
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • 10/100 Base-TX Lan Transformer for RJ45use
    Brand: EASTEVER
    Product Code:
    Model: S16037G
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: S16037G.pdf
    Cpl(dB)Typ:
    Turns Ratio: 1CT:1CT
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz):
    PKG Type:
    CMR(dB)Min: -30@1-100MHz
    Port No.: Single
    Pin No.: 16
    R Loss(dB)Min : -12@1-80MHz
    Crosstalk(dB)Min : -30@1-100MHz
    I Loss(dB)Max : -1.1@1-100MHz
    Hipot(V)Min: 1500
    Isat(A)Max:
    Irms(A)Max:
    Dimensions L*W*H(mm):
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max:
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • Radial Leaded Fixed Inductor
    Brand: EASTEVER
    Product Code:
    Model: DR2W1016 Series Pin Power Inductor
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: DR2W1016 Power Inductor.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz):
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max: 12.9-1.35
    Irms(A)Max: 5.87-0.82
    Dimensions L*W*H(mm): 12.5*18.50
    Inductance(uH): 10.0-1000
    SRF(GHz)Typ:
    DCR(mΩ)Max: 21.7-983
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • High Current Power Inductor
    Brand: EASTEVER
    Product Code:
    Model: EEB20 Series
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: EEB20.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz):
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max: 75.0-11.0
    Irms(A)Max: 28.0-10.0
    Dimensions L*W*H(mm): 21.8*21.5*14.5
    Inductance(uH): 0.7-33.0
    SRF(GHz)Typ:
    DCR(mΩ)Max: 1.0-13.7
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • 2:1 Auto RF Transformer
    Brand: EASTEVER
    Product Code:
    Model: YB2F-458PT-2-11-B081
    Brief:
    SEC: D
    Ω Ratio Pri/Sec: 2:1
    Package:
    Min(MHz): 2
    Max(MHz): 1100
    IL(dB)Typ : 0.5
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ: 22.0
    Part No. & Data Sheet: YB2F-458PT-2-11-B081.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω): 50
    Freq(MHz):
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max:
    Irms(A)Max:
    Dimensions L*W*H(mm):
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max:
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • 1CT:2 Flux Coupled Transformers
    Brand: EASTEVER
    Product Code:
    Model: YB4F-458PT-0068F
    Brief:
    SEC: F
    Ω Ratio Pri/Sec: 1CT:2
    Package: B009
    Min(MHz): 5
    Max(MHz): 200
    IL(dB)Typ : 0.5
    Phase(°)Typ: 2.0
    Amp(dB)Typ: 0.5
    Input RL(dB)Typ: 17
    Part No. & Data Sheet: YB4F-458PT-0068F.pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω): 75
    Freq(MHz): 5-200
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max:
    Irms(A)Max:
    Dimensions L*W*H(mm):
    Inductance(uH):
    SRF(GHz)Typ:
    DCR(mΩ)Max:
    Q Min:
    R Core Type:
    Impedance(Ω)Typ:
  • SMD Flat Top Air Core Inductors
    Brand: EASTEVER
    Product Code: SMTAM0504
    Model: SMTAM 0504
    Brief:
    SEC:
    Ω Ratio Pri/Sec:
    Package:
    Min(MHz):
    Max(MHz):
    IL(dB)Typ :
    Phase(°)Typ:
    Amp(dB)Typ:
    Input RL(dB)Typ:
    Part No. & Data Sheet: SMTAM0504(22NJ-150NJ).pdf
    Cpl(dB)Typ:
    Turns Ratio:
    Out RL(dB) Typ:
    Cpl RL(dB) Typ:
    Isolation(dB) Typ:
    No. of Ways :
    Zo(Ω):
    Freq(MHz): 150
    PKG Type:
    CMR(dB)Min:
    Port No.:
    Pin No.:
    R Loss(dB)Min :
    Crosstalk(dB)Min :
    I Loss(dB)Max :
    Hipot(V)Min:
    Isat(A)Max: 3.0~1.2
    Irms(A)Max:
    Dimensions L*W*H(mm): 4.9X3.8X3.5
    Inductance(uH): 0.022-0.150
    SRF(GHz)Typ: 3.2-0.75
    DCR(mΩ)Max: 4.2~33.0
    Q Min: 100
    R Core Type:
    Impedance(Ω)Typ:

CONTACT US

Add:  Building 1,No.265  Chang Ping Road, Xiangzhou, ZhuHai, China,519020.

James  Wang

Tel:+86-756-8898808-816    Mobile: +86-15916247698
QQ: 878671401                  Skype:zhyuefa
E-mail: james@yfbalun.com
Hellen   Xie

Tel:+86-756-8898808-806    Mobile: +86-13825697115

QQ: 2026402119        Skype:2026402119

E-mail: chinatransformer@yfbalun.com

 
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