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835-00216

Description
Power Transformer
CategoryPower management    transformer   
File Size474KB,2 Pages
ManufacturerElec & Eltek
Websitehttp://www.eleceltek.com
Download Datasheet Parametric Compare View All

835-00216 Overview

Power Transformer

835-00216 Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresBREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1
Center click function 1NO
Center click function 2NO
high10 mm
Insulation voltage500 V
length18 mm
Manufacturer's serial number835-00216
Installation featuresSURFACE MOUNT
Number of secondary windings3
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
method of packingTAPE & REEL
physical size18.0mm X 24.6mm X 10.0mm
surface mountYES
Transformer typePOWER TRANSFORMER
width24.6 mm
Base Number Matches1
E & E Magnetic Products Limited
SURFACE MOUNT
POWER TRANSFORMER
12 PIN, EXT. TEMP.
Six winding design offers numerous usable inductor
S
CHEMATICS
or transformer configurations
High power density and low profile
Frequency range to over 1MHz
500 VAC isolation between winding
Inductor applications: buck, boost, coupled, choke,
filter, resonant, noise filtering, differential, forward,
common mode
Transformer applications: flyback, feed forward, push-
pull, multiple output, inverter, step-up, step-down,
gate drive, base drive wide band, pulse, control,
impedance, isolation, bridging, ringer, converter, auto
Operating temperature range: -40°C to +85°C(range is
application specific)
Lead(Pb)-free versions are available
E
LECTRICAL
S
PECIFICATION @
25°C
Part
Number
835-00214
835-00215
835-00216
835-00217
835-00218
835-00219
835-00220
835-00221
835-00222
835-00223
OCL
Isat
¹
Irms
²
(
µ
H) Nom. (A) Typ. (A) Typ.
145±30%
69.7±30%
23.7±20%
11.3±20%
12.7±20%
6.1±20%
10.1±20%
4.9±20%
7.94±20%
3.8±20%
0.11
0.15
0.65
0.95
1.21
1.75
1.52
2.18
1.94
2.81
1.41
1.70
1.41
1.70
1.41
1.70
1.41
1.70
1.41
1.70
DCR
E.T.
Maximum energy Leakage
Thermal
4
Marking
capacity
³
Inductance Resistance
(xxx)
(m
Ω)
Max. (V·
µ
s) Max.
(
µ
J) Typ.
(
µ
H) Typ. (°C/W) Typ.
39.4
214
82.8
64.6
0.57
0.156
57.0
82.8
57.0
82.8
57.0
82.8
57.0
82.8
57.0
44.7
64.6
44.7
64.6
44.7
64.6
44.7
64.6
44.7
0.57
3.54
3.54
6.55
6.55
8.16
8.16
10.52
10.52
0.075
0.156
0.075
0.156
0.075
0.156
0.075
0.156
0.075
39.4
39.4
39.4
39.4
39.4
39.4
39.4
39.4
39.4
215
216
217
218
219
220
221
222
223
Notes:
1.
2.
3.
4.
5.
Peak current, Isat, is the current that result in 30% saturation of the core, assumes that equal current flows in all
six winding.
RMS current, Irms, will result in a surface temperature of approximately 40°C above ambient when it flows
through each of the six winding.
Maximum energy capacity of each winding is based on 30% saturation of the core.
Thermal resistance is the approximate surface temperature rise per Watt of heat loss under still-air conditions,
assumes the underlying PCB copper area equals 150% of the component area.
The internal “hot spot” temperature defines the maximum allowable currents, which are limited to 130°C,
including ambient.
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2954 3333
Fax: (852) 2954 3304
PX104(02)
Revised in 04/06

835-00216 Related Products

835-00216 835-00221 835-00214 835-00215 835-00217 835-00218 835-00219 835-00220 835-00222 835-00223
Description Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Other features BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1
Center click function 1 NO NO NO NO NO NO NO NO NO NO
Center click function 2 NO NO NO NO NO NO NO NO NO NO
high 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm
Insulation voltage 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V
length 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm 18 mm
Manufacturer's serial number 835-00216 835-00221 835-00214 835-00215 835-00217 835-00218 835-00219 835-00220 835-00222 835-00223
Installation features SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
Number of secondary windings 3 3 3 3 3 3 3 3 3 3
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
method of packing TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL
physical size 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm 18.0mm X 24.6mm X 10.0mm
surface mount YES YES YES YES YES YES YES YES YES YES
Transformer type POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER
width 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm 24.6 mm
Base Number Matches 1 1 1 1 1 1 1 1 1 1
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