T1/CEPT/ISDN-PRI TRANSFORMERS
Single Through Hole, 1500Vrms
Extended and standard temperature range
Dual and single through hole models available
Models matched to leading transceiver ICs
UL recognized
Isolation Voltage: 1500Vrms MIN
RoHS compliant versions available upon request
Electrical Specifications @ 25°C
Turns Ratio
B
OCL @ 25°C
C
W
/
W
L
L
DCR Pri
(Pri:Sec ±5%)
(mH MIN)
(pF MAX)
(µH MAX)
(Ω MAX)
S
TANDARD
T
EMPERATURE
R
ANGE
S
INGLE
T
RANSFORMERS
– O
PERATING
T
EMPERATURE
0°C
TO
+70°C
PE-64931
1:1:1 (1:2CS)
1.20
25
0.50
0.70
PE-64933
1CT:3CT
1.20
30
0.50
0.70
PE-64934
1:1
1.20
25
0.50
0.70
PE-64936
1CT:1
1.20
25
0.80
0.70
PE-64937
1:1.36
1.20
35
0.80
0.70
PE-64940
1.26CS:1 (1:1:1.58)
0.30
30
0.60
0.80
D
PE-64941
1CS:1
0.80
30
0.60
0.80
PE-64942
1CS:1.31
0.80
30
0.40
0.80
A
PE-64943
1CT:2CT
1.20
30
0.30-0.55
0.70
PE-65351
1:2CT
1.20
40
0.50
0.70
PE-65363
1:4CT
0.50
40
1.00
0.50
PE-65379
1:1.14CT
1.20
35
0.80
0.70
PE-65388
1:1.15CT
1.50
35
0.60
0.70
PE-65389
E
1:1/1.26
1.50
40
0.40
0.70
PE-65415
1CT:2CT
1.20
30
0.50
0.70
PE-65558
1:2.3CT
1.20
35
0.80
0.70
PE-65586
1:1.36CT
1.20
35
0.80
0.70
PE-65755
1CT:1CT
1.20
25
0.80
0.80
PE-68644
1CT:1
0.70
20
0.70
0.20
PE-68645
1:1.36CT
0.70
20
0.70
0.50
T1054
1:1.5CT
1.20
30
0.60
0.70
T1249
1:1.26CT
1.20
60
0.80
0.90
E
XTENDED
T
EMPERATURE
R
ANGE
S
INGLE
T
RANSFORMERS 1
– O
PERATING
T
EMPERATURE
-40°C
TO
+85°C
PE-65340
1:1.36
1.20
35
0.80
0.90
PE-65770
1:1.15CT
1.50
40
0.80
0.90
PE-65771
1CT:2CT
1.20
50
0.60
1.00
PE-65778
1CT:1CT
1.20
40
1.00
1.00
PE-68600
1CT:3CT
1.20
60
0.80
0.90
E
PE-68664
1:1/1.26
1.50
50
0.80
0.90
TX1252
1CT:1
1.20
40
1.00
1.00
Part Number
NOTE: RoHS-6
compliant parts can be ordered by adding an “NL” suffix to the part number (i.e. PE-64931 becomes PE-64931NL).
DCR Sec
(Ω MAX)
0.70 & 0.70
1.60
0.70
0.70
0.80
0.60
0.60
0.60
1.20
1.30
1.50
0.80
0.90
0.90
1.20
1.40
0.90
0.80
0.80
0.40
1.00
1.00
1.20
1.00
2.00
1.00
2.70
1.10
1.00
Package/
Schematic
HC/2
HC/4
HC/1
HC/3
HC/1
HC/2
HC/2
HC/2
HC/4
HC/3
HC/5
HC/5
HC/3
HC/3
HC/4
HC/5
HC/5
HC/4
HC/3
HC/5
HC/3
HC/4
HC/1
HC/3
HC/4
HC/4
HC/4
HC/3
HC/3
Primary
Pins
1-2
1-5
1-2
1-5
5-6
1-4
1-4
1-4
1-5
2-6
1-5
1-5
2-6
2-6
1-5
1-5
1-5
1-5
1-5
1-5
2-6
2-6
5-6
2-6
2-6
1-5
1-5
2-6
1-5
(See Pages 6 and 7 for Table Notes)
Mechanical
HC
.500 MAX
12,70
5
6
3
PE-6XXXX
4
Date Code
1
2
.350 MAX
8,89
.130
3,30
Weight
. . . . . . . . . 1.2 grams
Tube
. . . . . . . . . . . . .60/tube
Schematics
.100
2,54
2
1
4 32 1
1
3
5
1
3
5
1
5
.250 MAX
6,35
.200
5,08
6
5
6
5
2
6
2
4
6
2
4
6
1
Dimensions:
Inches
mm
2
3
4
5
.400
10,16
Notes:
Leads are 24 AWG solderable.
Unused pins not provided.
Unless otherwise specified, all tolerances are ± .010
0,25
USA 858 674 8100
•
Germany 49 7032 7806 0
•
Singapore 65 6287 8998
•
Shanghai
86 21 32181071
•
China 86 755 33966678
•
Taiwan 886 3 4643715
www.pulseeng.com
4
T608.S (4/08)
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