Hello, Welcome to Double Circle Electronics Group Co., Ltd. official website!


Product picture

Model/name

Specification/power

Resistance(Ω)

Accuracy

TCR(PPM/°C)

Characteristic

Specification

  • RX27  power ceramic encased wire-wound resistors
    RX27 power ceramic encased wire-wound resistors
    2~40W
    0R4~20K
    ±5%
    ±400
    Moisture-proof;good heat- resistant;Perfect insulation.
  • RJ13/14/15 metal film resistors
    RJ13/14/15 metal film resistors
    1/20,1/10,1/8,1/4,3/2
    0R1~10M
    ±0.02%~±1%
    ±5~±50
    Excellent high frequency characteristic;Long term stability.
  • RX21  coated wire-wound resistors
    RX21 coated wire-wound resistors
    1/2~12W
    1R0~39K
    ±1%~±5%
    ±250~±500
    Low noise;Excellent linearity;High temperature resistant.
  • RXG21(A/B/C/D) lightning surge protection wire-wound fuse resistors
    RXG21(A/B/C/D) lightning surge protection wire-wound fuse resistors
    A,B,C,D
    R47~100R
    ±5%~±10%
    ±250
    Ceramic encased perfect surge-proof good safety performance.
  • RYG12(RJ20)power metal film resistors
    RYG12(RJ20)power metal film resistors
    1/20,1/10,1/8,1/4,3/2
    0R1~10M
    ±0.02%~±1%
    ±5~±50
    Excellent overload characteristic used in impulse circuit.
  • RM precision thin film chip resistor
    RM precision thin film chip resistor
    1/16W~1/2W
    4R7~3M
    ±0.5%~±0.05%
    ±5
    Tin plating on ends: anti precipitation; film passivation resin protection; high precision low temperature coefficient.
  • RF11 ceramic thin film fuse resistors
    RF11 ceramic thin film fuse resistors
    0.5,1,2,3(W)
    R33~3K3
    ±5%
    ±350
    Flame-proof,ceramic encased;Low temperature rise,high reliability.
  • RX70 high precision wire-wound resistors
    RX70 high precision wire-wound resistors
    0.25~3W
    0.01R~1R0
    ±0.05%~±1%
    ±10~±25
    Excellent properties of insulation and humidity-proof.
  • RF10 flame proof coated fuse resistors
    RF10 flame proof coated fuse resistors
    10
    R22~1K
    ±5%~±10%
    ±350
    Imported grey inflaming retardant cement;Safe and reliable.
  • RX71 precision wire-wound resistors
    RX71 precision wire-wound resistors
    0.25~1W
    0.01R~1R0
    ±0.05%~±1%
    ±10~±25
    Excellent stability and relibility up to 0.5% and 1×10 /h.
  • RX75 precision wire-wound resistors
    RX75 precision wire-wound resistors
    0.125, 0.25W
    0.01R~1R0
    ±0.05%~±1%
    ±10~±25
    Excellent stability ;Excellent reliability,Stability class RX75-2.
  • RXF21-D lightning surge resistance winding resistor
    RXF21-D lightning surge resistance winding resistor
    0.5W-3W
    1R-100R
    J,K
    4000
    Low current fuse, non melting shell。
  • RX710 high precision wirewound resistor
    RX710 high precision wirewound resistor
    0.5W~2W
    0.05R~10R
    ±1%~±0.01%
    ±10
    Good insulation and moisture resistance; high stability.
  • RI40 high value thick film resistors
    RI40 high value thick film resistors
    1/4,1/2,1,2
    100K~100M
    ±5%~±10%
    ±500
    Low noise,high temperature resistant,moisture proof,shock withstanding.
  • RX78 high value precision wire-wound resistors
    RX78 high value precision wire-wound resistors
    10W
    0.01R~1R0
    ±0.05%~±1%
    ±10~±25
    High resistance value;Excellent stability Reliability up to 0.25% and 1×10 /h.
  • RXF21-WSCmolded surface mounted wire wound resistor
    RXF21-WSCmolded surface mounted wire wound resistor
    2W
    0.1R-300R
    J,K
    100
    It can be surface mounted, good temperature and humidity resistance.
  • RE7 Power precision metal film resisto
    RE7 Power precision metal film resisto
    3~4W
    10R~10M
    ±1%~±0.1%
    ±25
    High stability, high precision, low temperature tickets, coated type.
  • MELF0204 precision metal film resistors
    MELF0204 precision metal film resistors
    0204,0207
    10R~2M
    ±0.1%~±5%
    ±25~±100
    SMD structure;Coated style, small size;Excellent solderabiliy termination.
  • RX79 precision wire-wound resistors
    RX79 precision wire-wound resistors
    1,2,4W
    0.01R~0R3
    ±0.05%~±1%
    ±10~±25
    Low resistance value;Close tolerence.
  • RXF21-T axial full short circuit temperature resistor
    RXF21-T axial full short circuit temperature resistor
    0.5W-3W
    0.1R-500R
    J,K
    100-4000
    Temperature protection function, high anti surge, no melting shell.
  • HT high-temperature chip resistors
    HT high-temperature chip resistors
    0402,0504,0603,0612
    1R~1T
    ±10%
    ±250
    High temperature applications up to 300℃;PTC temperature sensors available (up to 250℃).
  • CMP series precision moulded chip resistors
    CMP series precision moulded chip resistors
    0.067W~0.25W
    0R1~10M
    ±1%~±0.02%
    ±5
    High stability, high precision, moisture resistance; temperature range: -65 C ~175 C.
  • UPRN precision resistors network
    UPRN precision resistors network
    1/20,1/10,1/8,1/4,3/2
    0R1~10M
    ±0.02%~±1%
    ±5~±50
    High precision;Low TCR;Good tracking
  • RX10 low value precision wire-wound resistors
    RX10 low value precision wire-wound resistors
    0.5~2W
    0.01R~1R0
    ±0.05%~±1%
    ±10~±25
    Low resistance value,low TCR,high precision.
  • RXF21ABC(FRT) wire-wound fuse resistors
    RXF21ABC(FRT) wire-wound fuse resistors
    0.5,1,2,3(W)
    0R1~470R
    ±5%~±10%
    ±40~±5000
    Perfect lighting surge protection, Resistance fusing instantaneously when short circuit.

Product picture

Model/name

Specification/power

Rated current(A)

Tolerance

Inductance

Characteristic

Specification

  • SMP chip power inductor
    SMP chip power inductor
    SMP0402-1305
    0.0001-0.01
    ±20%
    2.5-45.0
    DC resistance is very small, ultra-low voltage drop, loss is very small.
  • JTP power inductor
    JTP power inductor
    JTP0301-1005
    0.001-1.0
    ±20%
    0.12-8.0
    Chip inductors with large size, high self resonant frequency and wide inductance range.
  • TC toroidal inductor
    TC toroidal inductor
    TC0603-8040
    0.01-50.0
    ±10%、50%
    0.15-10.0
    Large power and small volume.
  • SNR soft magnetic shielded wire winding power
    SNR soft magnetic shielded wire winding power
    SNR0301-0804
    0.001-0.33
    ±20%
    0.21-6.0
    DC resistance is small, low voltage drop, small loss. Firm and anti falling impact ability.
  • PQ inductor
    PQ inductor
    PQ2020-5050
    0.15-12.0
    ±5%、10%
    0.15-10.0
    Large power and small distributed parameters.
  • PQ transformer
    PQ transformer
    PQ2020-5050
    0.15-12.0
    ±5%、10%
    0.15-10.0
    Large power and small distributed parameters.
  • EER inductor
    EER inductor
    EER28,35,42,49
    0.15-12.0
    ±5%、10%
    0.15-10.0
    Large power and small distributed parameters.
  • EER transformer
    EER transformer
    EER28,35,42,49
    0.15-12.0
    ±5%、10%
    0.15-10.0
    Large power and small distributed parameters.
  • RH magnetic core beads
    RH magnetic core beads
    RH3.5,0.8,4.7-3.5
    /
    /
    /
    High current and high frequency impedance are allowed.
  • EFD inductor
    EFD inductor
    EFD15,20,25,30
    0.15-12.0
    ±5%、10%
    0.15-6.0
    Flat shape, large power and firm installation.
  • EFD transformer
    EFD transformer
    EFD15,20,25,30
    0.15-12.0
    ±5%、10%
    0.15-6.0
    Flat shape, large power and firm installation.
  • UU filter
    UU filter
    UU9.8,10.5,16
    3.0-350.0
    Control minimum
    0.21-6.0
    High power and high reliability; suppressing common mode interference.
  • EE inductor
    EE inductor
    EE10-55
    0.18-16.0
    ±5%、10%
    0.15-10.0
    Powerful and firm installation
  • EE transformer
    EE transformer
    EE10-55
    0.18-16.0
    ±5%、10%
    0.15-10.0
    Powerful and firm installation.
  • TC ring filter
    TC ring filter
    TC0603-8040
    0.01-50.0
    ±10%、50%
    0.15-10.0
    High power and high reliability; suppressing common mode interference.
Already have an account? Please Log In

Register a new account

Note:*is required, other optional
No account yet? Please registered

Member Login