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T-13801G

Description
Telecom Transformer
CategoryPower management    transformer   
File Size31KB,1 Pages
ManufacturerRhombus Industries, Inc.
Websitehttp://www.rhombus-ind.com/
Download Datasheet Parametric Compare View All

T-13801G Overview

Telecom Transformer

T-13801G Parametric

Parameter NameAttribute value
MakerRhombus Industries, Inc.
Reach Compliance Codeunknown
ECCN codeEAR99
high9.53 mm
length9.53 mm
Manufacturer's serial numberT-13801
Installation featuresSURFACE MOUNT
Maximum operating frequency1544 kHz
Minimum operating frequency100 kHz
physical size9.53mm X 9.4mm X 9.53mm
main impedance100 OHMS
secondary impedance100 OHMS
surface mountYES
Transformer typeTELECOM TRANSFORMER
width9.4 mm

T-13801G Preview

Transformers for T1 / CEPT / PCM Applications
Available in both Thru-hole & SMD EP7 Packages
Schematic "A"
PRI.
1
2
3
Schematic "B"
6
5
4
2
SEC.
1
2
3
O
Schematic "C"
PRI.
SEC.
1
Schematic "D"
PRI.
SEC.
1
2
6
6
6
5
4
75
5
100
3
120
4
3
4
Electrical Specifications at 25 C
Part
Impedance
Number
(
)
(Hi-Pot)
Insertion Loss
max. @ 772 kHz
( dB )
Frequency
Response
( dB )
+
0.10
100 kHz to 1.544 MHz
Return Loss
min.
( dB )
Longitudinal
Balance min.
( dB )
Primary Secondary
DCR max. DCR max.
(
)
(
)
Style &
Schem.
T-13800
( 1200 V
RMS
)
100 / 100
100 / 100 / 100
75-100-120 / 75
0.2
@ 772 kHz
25
*
15
**
20
***
35
@ 1.544 MHz
1.0
0.6
1.55
1.0
0.6
1.15
EP7 - A
EP7 - B
EP7 - C
T-13801
( 1500 VDC)
0.075
@ 772 kHz
+
0.25
100 kHz to 1.544 ** MHz
+
0.15
100 kHz to 1.544 MHz
35
@ 1.544 MHz
T-13802
(1650 VDC)
*
**
***
0.25
@ 772 kHz
40
@ 1.0 MHz
100 kHz to 1.544 MHz 100
100 kHz to 4.0 MHz 100
50 kHz to 3.0 MHz 75
Secondary 75
Ω,
100
or 120
Primary
OCL
min.
( mH )
PRI-SEC
C
W/W
max.
( pF )
Surface Mount Versions of all Parts listed are available.
Add suffix "G" to specify surface mount package style.
Leakage
Ind. max.
(
µH
)
Primary
DCR max.
(
)
Secondary
DCR max.
(
)
Electrical Specifications
1,2,3
at 25
O
C
Turns
Part
Ratio
Number
(
+
5%)
Style &
Schem.
Primary
Pins
T-13803
T-13804
T-13805
1CT : 1
1CT : 0.86
2CT : 1
1.2
1.5
1.2
35
35
50
1.0
1.0
1.0
0.9
0.65
1.1
.370
(9.40)
MAX.
0.9
1.4
0.7
EP7 - D
EP7 - D
EP7 - D
.375
(9.53)
MAX.
1-3
1-3
1-3
1. 1000 V
RMS
minimum Isolation.
2. ET-Product of 10 V-msec min.
3. OCL Measured at Primary @100KHz & 20mV
.465
(11.81)
MAX.
.394
(10.00)
MAX.
.375
(9.53)
MAX.
"G"
SMD
Package
.375
(9.53)
MAX.
.340
(8.64)
.505 (12.83)
.490 (12.45)
.525
(13.34)
.025
(0.64)
.098
.028
(2.50) (0.70)
.098 .024
(2.49) (0.61)
1
2
3
.110
(2.79)
MIN.
.039
(0.99)
.080
(2.03)
Part Number Examples:
T-13800
T-13800G
T-13803
T-13803G
(EP7
(EP7
(EP7
(EP7
Thru-hole)
SMD)
Thru-hole)
SMD)
1
2
3
6
Suggested
Pad Layout
.100
(2.54)
TYP.
.050
(1.27)
TYP.
5
4
Bottom
View
6
5
4
.075
(1.905)
TYP.
For other values & Custom Designs, contact factory.
T1-BOBIN - 4/99
Specifications subject to change without notice.
Rhombus
Industries Inc.
10
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960
Fax: (714) 896-0971

T-13801G Related Products

T-13801G T-13802G T-13804G T-13805G
Description Telecom Transformer Telecom Transformer Telecom Transformer Telecom Transformer
Maker Rhombus Industries, Inc. Rhombus Industries, Inc. Rhombus Industries, Inc. Rhombus Industries, Inc.
Reach Compliance Code unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99
high 9.53 mm 9.53 mm 9.53 mm 9.53 mm
length 9.53 mm 9.53 mm 9.53 mm 9.53 mm
Manufacturer's serial number T-13801 T-13802 T-13804 T-13805
Installation features SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
physical size 9.53mm X 9.4mm X 9.53mm 9.53mm X 9.4mm X 9.53mm 9.53mm X 9.4mm X 9.53mm 9.53mm X 9.4mm X 9.53mm
surface mount YES YES YES YES
Transformer type TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER
width 9.4 mm 9.4 mm 9.4 mm 9.4 mm
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