DIL Single T-1/E-1
Line Interface Modules
DIL Single T-1/E-1
Line Interface Modules
HALO Electronics has developed this standard series of 6 pin DIL Line Interface Modules
to meet the isolation and impedance matching requirements for T1, E1, CEPT and PRI
ISDN applications. UL60950 and EN60950 recognized. Isolation modules are available
for all popular LIU’s. To select the correct Line Interface device, please contact your
local HALO Representative.
Schematic A
Schematic B
Schematic C
A Package
Schematic D
NOTE: All Unused Pins Removed
Electrical Specifications @ 25°C
Isolation Voltage: 1,500 Vrms (Except TD10)
Pri/Sec Pri/Sec
DCR
DCR
Part
Turns Ratio
OCL
Cw/w
LL
Pri
Sec
Primary
Number
Schem. PRI : SEC (mH min) (pF max) (μH max) (Ω max) (Ωmax)
Pins
TD02-1205ALF
D
1CT:1
1.2
25
0.80
0.70
0.70
1-5
TD04-1205ALF
A
1CT:1CT
1.2
25
0.80
0.70
0.70
1-5
TD08-1205ALF
A
1CT:2CT
1.2
35
0.55
0.70
1.20
1-5
TD10-1205ALF
B
1:1:1
1.2
25
0.50
0.70 0.70/0.70
1-2
TD15-1205ALF
D
1:2CT
1.2
35
0.50
0.70
1.20
2-6
TD37-1205ALF
C
1:1.14CT
1.2
35
0.50
0.70
0.80
1-5
TD38-1505ALF
D
1:1.15CT
1.5
35
0.80
0.70
0.90
2TD70-1205ALF
C
1:1.36CT
1.2
35
0.80
0.70
0.90
1-5
TD71-1205ALF
C
1:2.3CT
1.2
35
0.50
0.70
1.70
1-5
TD72-1205ALF
A
1CT:3CT
1.2
45
0.50
0.70
2.00
1-5
HALO Electronics • 2880 Lakeside Drive, Suite 116 • Santa Clara, CA 95054 • PH: 650-903-3800
www.haloelectronics.com • info@haloelectronics.com • This Datasheet: thm.pdf Rev. 10/2013
