T1121T PULSE ELECTRONICS CORPORATION, T1121T Datasheet - Page 5
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T1121T
Manufacturer Part Number
T1121T
Description
Audio & Signal Transformers T1/E1 XFMR DUAL BH
Manufacturer
PULSE ELECTRONICS CORPORATION
Specifications of T1121T
Operating Temp Range
0C to 70C
Mounting
Surface Mount
Pin Count
16
Interwinding Capacitance Max
40/40pF
Isolation Voltage (max)
1500VrmsV
Lead Style
Gull Wing
Ocl Inductance (max)
1.5(Min)/1.5(Min)mH
Operating Temperature Max Deg. C
70C
Operating Temperature Min Deg. C
0C
Primary Leakage Inductance (max)
0.8/0.8uH
Product Depth (mm)
9.53mm
Product Height (mm)
6.22mm
Product Length (mm)
12.83mm
Return Loss (min)
9/12dB
Turns Ratio
1CT:1.5CT/1CT:1.5CT
Isolation Voltage
1500 Volts
Termination Style
Solderable
Shielding
Unshielded
Lead Free Status / RoHS Status
Not Compliant
T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Through Hole, 1500 Vrms
S
E
www.pulseeng.com
RoHS-6 Compliant
XTENDED
TANDARD
USA 858 674 8100
PE-64951NL
PE-64921NL
PE-64953NL
PE-64954NL
PE-64955NL
PE-64956NL
PE-64957NL
PE-65565NL
PE-65566NL
PE-65567NL
PE-65568NL
PE-65774NL
PE-68618NL
PE-64950NL
Part Number
DUAL
DUAL
DUAL
HD
BD
TD
T
T
EMPERATURE
EMPERATURE
A
E
E
G
G
Note: Leads are 24 AWG solderable.
14 13 12 11 10 9 8
1 2 3 4 5 6 7
14 13 12 11 10 9 8
1 2 3 4 5 6 7
1 6
1
Germany 49 7032 7806 0
R
R
1CT:1CT & 3CT:1CT:.25
ANGE
1CT:1CT & 1CT:3CT:1
ANGE
1CT:2CT & 1:1.36CT
PE-XXXXXNL
DATE CODE
PE-XXXXXNL
DATE CODE
PE-XXXXXNL
DATE CODE
1:1.26CT & 1.58:1
1CT:1.31 & 2.62:1
20,32
1:1.15CT & 1:2CT
1:1.15CT & 1:2CT
20,32
.800
1:1/1.26 & 1:2CT
1:1/1.26 & 1:2CT
.800
25,40
1.00
1:2CT & 1:1.36
1:2CT & 1:2CT
1:2CT & 1:2CT
1CT:2CT & 1:1
Turns Ratio
(Pri:Sec ±5%)
1:1CT & 2:1
D
D
UAL
MAX
MAX
UAL
MAX
T
T
RANSFORMERS 1
RANSFORMERS
9
8
B
.385
9,80
.385
9,80
.385
9,80
MAX
MAX
MAX
Singapore 65 6287 8998
OCL @ 25°C
1.20 & 1.20
1.20 & 1.20
2.00 & 2.00
1.20 & 1.20
0.80 & 0.80
0.80 & 0.80
1.20 & 1.20
1.50 & 1.20
1.50 & 1.20
1.50 & 1.20
1.50 & 1.20
1.20 & 1.20
1.20 & 32.0
1.20 & 0.60
– O
(mH MIN)
– O
Electrical Specifications @ 25°C
PERATING
. 290
7,37
6,35
.250
. 290
7,37
PERATING
MAX
MAX
MAX
Mechanicals
T
T
Schematics
EMPERATURE
EMPERATURE
(pF MAX)
35 & 35
35 & 35
50 & 50
30 & 30
30 & 30
30 & 30
30 & 30
35 & 40
40 & 40
40 & 60
50 & 60
50 & 50
40 & 65
50 & 50
C
W
/
5
W
Shanghai
.300
7,62
0°C
.300
7,62
.300
7,62
-40°C
.130
3,30
0.30-0.55 & 0.50
.130
.130
3,30
3,30
0.50 & 0.50
0.50 & 0.80
0.60 & 0.60
0.50 & 0.50
0.60 & 0.60
0.80 & 0.80
0.60 & 0.50
0.50 & 0.40
0.80 & 0.80
0.80 & 0.80
0.96 & 0.80
0.80 & 0.80
0.80 & 0.80
(µH MAX)
TO
TO
+70°C
86 21 62787060
L
L
+85°C
0.70 & 0.70
0.80 & 0.80
1.00 & 1.00
0.70 & 0.70
0.60 & 0.60
0.50 & 0.50
0.60 & 0.60
0.70 & 0.70
0.70 & 0.70
0.90 & 0.90
0.90 & 0.90
1.00 & 1.00
1.00 & 3.00
1.00 & 0.80
(Ω MAX)
1.00
2,54
DCR Pri
1.00 TYP
1.00
2,54
2,54
China 86 755 33966678
TYP
TYP
1.20 & 1.20
1.20 & 1.00
2.00 & 2.00
1.20 & 0.70
0.70 & 0.30
0.50 & 0.20
0.50 & 0.30
1.10 & 1.30
0.90 & 1.30
1.00 & 1.70
1.00 & 1.70
1.70 & 1.20
1.00 & 1.20
1.00 & 2.00
DCR Sec
(Ω MAX)
(See Pages 6 and 7 for Table Notes)
Weight . . . . . . . . . . 2.6 grams
Tube . . . . . . . . . . . . . . 25/tube
Weight . . . . . . . . . . 2.3 grams
Tube . . . . . . . . . . . . . . 25/tube
Weight . . . . . . . . . . 3.1 grams
Tube . . . . . . . . . . . . . . 25/tube
Dimensions:
Unless otherwise specified,
all tolerances are ±
Schematic
Package/
Taiwan 886 3 4356768
HD/1
HD/2
HD/3
HD/4
HD/5
HD/5
HD/5
BD/6
BD/6
TD/1
TD/1
TD/1
TD/1
TD/7
T608.T (4/10)
Inches
mm
14-12, 10-8
14-12, 5-7
14-12, 5-7
14-12, 5-7
14-12, 5-7
14-12, 5-7
14-12, 5-7
14-12, 5-7
1-3, 11-9
Primary
1-3, 5-7
1-3, 5-7
1-3, 5-7
1-3, 5-7
1-3, 4-6
010
0,25
Pins