• Features
    －High frequency
    －Excellent SRFs and high Q
    －Good constitutive property and easy to operate
  • Applications
    －Pager, Cordless phone & High Freq. Communication Products
    －Intercom, CATV
Configurations & Dimensions (unit: mm)
SMD inductors
Type A B C D E
TRAM2215 2.2 ± 0.3 1.4 ± 0.2 1.4 ± 0.2 1.8 ± 0.3 0.9 ± 0.3
TRAM4015 4.0 ± 0.3 1.4 ± 0.2 1.4 ± 0.2 3.5 ± 0.3 0.9 ± 0.3
TRAM132 9.0(max) 4.4 ± 0.3 4.6 ± 0.4 8.0 ± 0.5 1.3 ± 0.4

Electrical Characteristics for TRAM2215 Series
Part Number Turns Inductance
(L)(nH)		 Q
(min)		 Test Freq.
(MHz)		 SRF
(GHz)(min)
TRAM2215 - 02 2 1.65 ± 10% 100 800 >3.0
TRAM2215 - 03 3 2.55 ± 10% 100 800 >3.0
TRAM2215 - 04 4 3.85 ± 10% 100 800 >3.0
TRAM2215 - 05 5 5.45 ± 5% 100 800 >3.0

Electrical Characteristics for TRAM4015 Series
Part Number Turns Inductance
(L)(nH)		 Q
(min)		 Test Freq.
(MHz)		 SRF
(GHz)(min)
TRAM4015 - 06 6 5.60 ± 5% 100 800 >3.0
TRAM4015 - 07 7 7.15 ± 5% 100 800 >3.0
TRAM4015 - 08 8 8.80 ± 5% 100 800 >3.0
TRAM4015 - 09 9 9.85 ± 5% 100 800 >3.0
TRAM4015 - 10 10 12.55 ± 5% 100 800 >3.0

Electrical Characteristics for TRAM132 Series
Part Number Turns Inductance
(L)(nH)		 Q
(min)		 Test Freq.
(MHz)		 SRF
(GHz)(min)
TRAM132 - 09 9 90 ± 5% 100 50 >1.0
TRAM132 - 10 10 111 ± 5% 100 50 >1.0
TRAM132 - 11 11 130 ± 5% 100 50 >0.9
TRAM132 - 12 12 169 ± 5% 100 50 >0.8
TRAM132 - 13 13 206 ± 5% 100 50 >0.7
TRAM132 - 14 14 222 ± 5% 100 50 >0.6
TRAM132 - 15 15 246 ± 5% 100 50 >0.6
TRAM132 - 16 16 307 ± 5% 100 50 >0.5
TRAM132 - 17 17 380 ± 5% 100 50 >0.5
TRAM132 - 18 18 422 ± 5% 100 50 >0.4
TRAM132 - 19 19 491 ± 5% 100 50 >0.4
TRAM132 - 20 20 538 ± 5% 100 50 >0.4

How to Order - SMD Flat Top Air Core Inductors
TRAM 1008 - K
 
Part Number
TRAM
Size(L×W)
(mm)
2215 2.20×1.40mm
4015 4.00×1.40mm
132 9.00×4.40mm
 
Turns

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