30
TAMURA CORPORATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
USA
Tel: 800-872-6624
Fax: 909-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
Ultra Wideband Audio Transformers
• Highest Density Package Available
• Optimized for Audio Impedance
• Frequency Range = 100Hz - 100kHz
• HiPot = 1000Vrms (Pri:Sec)
www.tamuracorp.com
Telecom Transformers
1 Meets FCC Parts 68
Schematic
Fig.
DCR
(Sec. Ω)
DCR
(Pri. Ω)
Freq.
Response
(dB)
Max. Pwr.
Level
(mW)
UnBalance
Current
(mA)
Turns Ratio
(Pri:Sec)
Impedance
(Sec. Ω)
Impedance
(Pri. Ω)
Tamura Part #
MET-01 200k 1k 14.1CT:1CT 0.0 10.0 +/-3 5300 120 1
MET-05 25k 1k 5CT:1CT 0.5 30.0 +/-3 1600 95 1
MET-09 10 K CT 10 K CT 1CT:1CT 1 40.0 +/- 3 1000 1300 1
MET-11 10k 2k 2.23CT:1CT 1.0 40.0 +/-3 1000 300 1
MET-17 10K 500 4.47CT:1CT 1.0 40.0 +/-3 1000 80 1
MET-23 1.6k 3.2 22.3CT:1 2.5 50.0 +/-3 186 0.8 3
MET-24 1.5K CT 600 1.58CT:1 3 50.0 +/- 3 160 95 3
MET-28 1K 50 4.47:1 3.0 50.0 +/-3 110 8 4
MET-311600 CT 600 CT 1CT:1CT 3 50.0 +/- 3 70 95 1
MET-32 600 150/150 2:1:1 3 50.0 +/- 3 70 95
2
MET-35 600 CT 8 8.66CT:1 4.5 50.0 +/- 3 60 1.5 3
MET-39 500 50 3.16:1 3.0 50.0 +/-3 55 8 4
MET-42 150 12 3.54:1 10.0 50.0 +/-3 20 2.5 4
MET-461600 600 1:1 3 50.0 +/- 3 72 93 4
MET-50 10k 125 8.62:1 0.0 10.0 +/-3 1100 280 4
MET-59 600 600 1:1CT 3.0 50.0 +/-3 70 95 2
MET-60 135 135 CT 1:1CT 10 50.0 +/- 3 10 10 5
METC-99
MU Metal Shield
Schematics
L:7.87 (0.31) W:10.4 (0.41) H:11.8 (0.465)
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for tolerances and suggested layout information.
2.5 (0.098) 7.6 (0.3)
L
H
W
1
1
2
6
5
43
3
1
2
5
43
2
13
4
5
6
2
4
1 4
32
5
1 5
4
32
