T-13750 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – ISDN S-Interface Applications Transformers - RM Style

ISDN S-Interface Applications Transformers - RM Style
Designed to meet pulse waveform template of CCITT I.430 when using proper chip pair.
Electrical Specifications ^1,2,3 at 25^OC
Part
Number
Turns
Ratio
(+5%)
OCL
min.
( mH )
PRI-SEC
C_W/W max.
( pF )
Leakage
Ind. max.
( µH )
Primary Secondary
DCR max. DCR max.
(Ω)
(Ω)
T-13750
1CT:2CT
30
50
15
2.2
4.8
T-13751
1CT:1CT
30
50
22
2.2
1.5
T-13752
1CT:2.5CT
30
50
15
2.2
8.2
T-13753
1CT:1.8CT
30
50
15
2.2
4.2
T-13754
1CT:2CT
20
50
30
1.2
3.5
T-13755
1CT:2.5CT
22
50
20
2.8
6.5
T-13756
1CT:1.8CT
22
50
20
2.8
5.5
1. Hi-pot (Pri. to Sec.) 2000 V_RMS except T-13707. Isolation is 1000 V_RMS
2. ET-Product of 10 V-µsec min.
3. OCL Measured at Primary @10KHz & 700mV
Style &
Schem.
RM5 - D
RM5 - D
RM5 - D
RM5 - D
RM6 - D
RM6 - D
RM6 - D
Primary
Pins
2-6
2-6
2-6
2-6
2-6
2-6
2-6
Schematic "D"
PRI
SEC
RM 5
Package
Package Physical Dimensions in inches (mm)
RM 5 Grid
Pin Position Grid 0.100"
RM 6
Package
1
6
2
RM 6 Grid
Pin Position Grid 0.100"
Specifications subject to change without notice.
Rhombus
Industries Inc.
5
3
4
For other values & Custom Designs, contact factory.
ISDN-RM 7/97
15801 Chemical Lane, Huntington Beach, CA 92649-1595
17
Tel: [phone] • Fax: [phone]