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EMI RPS TYPE
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EMI RP TYPE
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EMI CTRC, CTNF TYPE
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EMI SLEEVE CORES RH TYPE
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EMI / INDUCTOR TOROIDAL CORES T TYPE
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EMI S*H TYPE
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EMI SM BEAD SMB TYPE
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EMI BEADS FBS / FBD FBR TYPE
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COMMON MODE CHOKE CM TYPE
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COMMON MODE CHOKE BN TYPE
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COMMON MODE CHOKE BN TYPE-2
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COMMON MODE CHOKE TR TYPE
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WIDE BAND CHOKES R6H TYPE
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EMI D - SUB D*S TYPE
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RHH / R4H / RID TYPE
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EMI FERRITE - TILE
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SMD POWER CHOKE
SQUARE RI + DR TYPE
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SMD POWER CHOKE
ROUND RI + DR TYPE
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SMD POWER CHOKE
SILVERING I TYPE
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SMD POWER CHOKE
SILVERING CT TYPE
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MINIATURE DRUM
TYPE DR TYPE
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ROD CORE R TYPE
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BOBBIN DR TYPE
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COIL FORM DR2W / DR3W / DR4W TYPE
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COIL FORM DRWW TYPE
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COIL FORM RWW TYPE
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THREAD TH TYPE
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CUP P TYPE
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THREADED CUP THP TYPE
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Coil Form (DRWW Type)

IFT Cores Series (Coil Form)  
Outline : 
Core-Tech's Thread cup cores (THP series) are combined with drum cores (DR series) for building up IFT coil and oscillator coil etc...for achieving fine tuning of portable radio. Thread cores (TH series cores) are combined with cup cores (THP series) to build up IFT coils and oscillator achieve frquency adjustment. Pot cores (p core) is combined with thread cores (TH seroes) to build up the IFT coils and OSC coils.
 
Features : 
Peaking coils and choke coils. Stable characteristics. Accurate inductance adjustment .
 
Applications :
FM/AM Radio Tunner, converter transformers, Axial Inductor .
 

Ordering Code :

Dimensions :
Unit: mm
NO
ITEM
A
D
L1
L2
N
1
RWW 1.55X4.5(S)
1.550.05
4.750.2
0.85
0.95
1.2
2
RWW 1.8X6
1.80.05 60.2 0.9 1 1.24
3
RWW 1.91X8.18(S)
1.910.05 8.180.3 0.95 1 2.3
4
RWW 2.5X4.2(S)
2.50.1 4.20.2 1.04 1.12 1.04
5
RWW 3X6
30.1 60.1 1.05 1.2 1.5
6
RWW 3X7(S)
30.1 70.3 1.05 1.2 1.5
7
RWW 3X12
30.1 120.3 1.05 1.2 1.5
8
RWW 4X10
40.15 100.3 0.9 1 1.2
9
RWW 4X12(S)
40.15 120.4 1.05 1.2 1.5
10
RWW 5X15
50.15 150.4 1.05 1.2 1.8
11
RWW 5X20
50.15 200.5 1.05 1.2 1.8
12
RWW 6X15

60.2

150.4 1.2 1.3 2
13
RWW 6X20
60.2 200.5 1.2 1.3 2
14
RWW 6X30
60.2 301 1.2 1.3 2
15
RWW 6X30(S)
60.2 301 1.2 1.3 2

Shapes :
 
 
Fig
 
 
Fig
 
 

   
 

CORE-TECH CORPORATION
FACTORY : NO. 238-6, SHIAH CHUANG TZE, YEONG AN,
HSIN WU, 327, TAO YUAN, TAIWAN, R.O.C.
TEL : 886-3-4861211~3 , 4862437 , 4861198
FAX : 886-3-4861210
E-mail : mailto:coretech@tpts1.seed.net.tw
WEB : http://www.coretech-taiwan.com/
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