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2-2.5-6JEL

Description
MAGNETICS RF TRANSFORMER
CategoryPower management    transformer   
File Size399KB,3 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Environmental Compliance
Download Datasheet Parametric View All

2-2.5-6JEL Overview

MAGNETICS RF TRANSFORMER

2-2.5-6JEL Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresIMPEDANCE RATIO IS 2.5:1, HEIGHT DIM. INCLUDES TERMINAL ALSO
maximum cutoff frequency100 MHz
minimum cutoff frequency0.01 MHz
diameter8.38 mm
high6.35 mm
Insertion loss3 dB
JESD-609 codee1
Manufacturer's serial numberRF4
Installation featuresSURFACE MOUNT
method of packingTAPE & REEL
physical sizeD8.38XH6.35 (mm)
surface mountYES
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Transformer typeRF TRANSFORMER
Base Number Matches1
NT
Features
Fully encapsulated
Low profile
Low insertion loss
Frequency range 10 kHz to 500 MHz
Impedance levels from 12.5
Ω
to 800
Ω
*R
oH
S
CO
M
PL
IA
These series are obsolete and not
recommended for new designs.
Electrical Specifications @ 25 °C
Part Number
Type D
2-1-1D_
2-1-6D_
2-2-1D_
2-2.5-6D_
2-3-1D_
2-4-1D_
2-4-6D_
2-5-1D_
2-8-1D_
2-13-1D_
2-16-6D_
3-1-1D_
3-1-6D_
3-1.5-1D_
3-1.5-6D_
3-2.5-6D_
3-4-6D_
3-9-1D_
3-16-1D_
3-36-1D_
4-1-6D_
4-1.5-1D_
4-2.5-6D_
4-4-1D_
4-25-1D_
Type W
2-1-1W_
2-1-6W_
2-2-1W_
2-2.5-6W_
2-3-1W_
2-4-1W_
2-4-6W_
2-5-1W_
2-8-1W_
2-13-1W_
2-16-6W_
3-1-1W_
3-1-6W_
3-1.5-1W_
3-1.5-6W_
3-2.5-6W_
3-4-6W_
3-9-1W_
3-16-1W_
3-36-1W_
4-1-6W_
4-1.5-1W_
4-2.5-6W_
4-4-1W_
4-25-1W_
Type J
2-1-1J_
2-1-6J_
2-2-1J_
2-2.5-6J_
2-3-1J_
2-4-1J_
2-4-6J_
2-5-1J_
2-8-1J_
2-13-1J_
2-16-6J_
3-1-1J_
3-1-6J_
3-1.5-1J_
3-1.5-6J_
3-2.5-6J_
3-4-6J_
3-9-1J_
3-16-1J_
3-36-1J_
4-1-6J_
4-1.5-1J_
4-2.5-6J_
4-4-1J_
4-25-1J_
Ratio
Impedance
1
1
2
2.5
3
4
4
5
8
Frequency
MHz
.050-200
.030-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.040-500
.075-500
.010-50
.020-30
.050-200
Insertion Loss
3 dB
MHz
.050-200
.030-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.040-500
.075-500
.010-50
.020-30
.050-200
2 dB
MHz
.080-150
.100-150
.100-100
.020-50
.100-200
.350-300
.050-150
.600-200
.100-90
.700-80
.060-30
1 dB
MHz
.20-80
.20-50
.50-50
.05-20
.50-70
2-100
.10-100
5-100
1-60
5-20
2-50
RF2 Series
Schematic
-1
4-4
J
13
16
1
1
1.5
1.5
2.5
4
9
16
36
1
1.5
2.5
4
25
RoHS compliant**
(nominal 50
Ω)
6 pin DIP and SMD
RF2, RF3, RF4 Series - Wideband Transformers
E
T
E
L
O
S
B
O
10-20
.350-200
.020-100
.200-150
.050-50
.020-50
.05-50
.50-80
.10-25
.05-20
2-40
.050-150
.300-150
.700-80
.050-10
.10-100
.50-20
.10-5
1-50
.200-200
.200-100
.025-25
.200-50
.050-20
.10-50
.05-10
.10-10
1-30
RF3 Series
RF4 Series
Note
RF2 and RF3 are standard units. RF4 only on request.
Terminal Material: 97Sn/2.5Cu/0.5Ag
Operating Temperature Range: 0 °C to +70 °C
Storage Temperature Range: -40 °C to +85 °C
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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