T1231 PULSE ELECTRONICS CORPORATION, T1231 Datasheet - Page 4

• Manufacturer Part Number: T1231
• Description: Audio & Signal Transformers Quad Port Transforme
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of T1231

• Frequency Range: 100 MHz
• Operating Temperature Range: 0 C to + 70 C
• Termination Style: SMD/SMT
• Dimensions: 28.58 mm L x 16.26 mm W x 12.19 mm H
• Product: T1/CEPT/ISDN-PRI Transformers
• Shielding: Unshielded
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Quad Port T1/E1 with 8 Transformers, 1500 Vrms
*NOTE: Please see page 1 for TOU mechanical specifications.
www.pulseeng.com
H
TOU
IGH
SH
T8008NL*
PE-65554NL
PE-65555NL
PE-65854NL
PE-65857NL
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 62787060 • China 86 755 33966678 • Taiwan 886 3 4643715
RoHS Compliant
IN
Part Number
F
REQUENCY
C
OMMON
16 (8 x 2 line)
Number of
Lines
M
4
4
4
4
ODE
C
HOKES
1:1 (8 places)
Turns Ratio
Mechanicals
1:1:1:1
1:1:1:1
1:1:1:1
1:1:1:1
(±5%)
Electrical Specifications @ 25°C
(µH MIN)
OCL
47.0
24.0
47.0
24.0
8.0
10
11
12
13
15
16
17
18
20
Schematic
1
2
3
5
6
7
8
(pF MAX)
C
W
25
15
10
16
15
4
2
/
W
40
39
38
36
35
34
33
31
30
29
28
26
25
24
23
21
(µH MAX)
.18
.20
.20
.20
.23
L
L
(Ω MAX)
DCR
0.40
0.30
0.25
0.30
0.30
(Vrms MIN)
Isolation
500
500
500
500
500
Schematic
TOU/2 (Surface Mount)
SH/1 (Surface Mount)
Package/Schematic
LA/1 (Surface Mount)
IN/1 (Through Hole)
IN/1 (Through Hole)
T622.J (11/09)