CHF190104CBF500L Bourns Inc., CHF190104CBF500L Datasheet
CHF190104CBF500L
Manufacturer Part Number
CHF190104CBF500L
Description
TERMINATOR 50 OHM 800W 5% SMD
Manufacturer
Bourns Inc.
Series
CHF - RF Powerr
Specifications of CHF190104CBF500L
Tolerance
±5%
Resistance (ohms)
50
Power (watts)
800W
Composition
Thick Film
Coating, Housing Type
Aluminum Oxide
Mounting Feature
Flanges
Size / Dimension
1.898" L x 1.039" W (48.21mm x 26.39mm)
Height
0.346" (8.79mm)
Lead Style
Tab
Package / Case
Flat Box, Terminator
Resistance
50 Ohms
Power Rating
800 Watts
Frequency
1 GHz
Operating Temperature Range
- 55 C to + 150 C
Termination Style
SMD/SMT
Dimensions
26.4 mm W x 48.2 mm L x 8.8 mm H
Frequency Range
1GHz
Resistance Tolerance
± 5%
No. Of Pins
2
Length/height, External
48.2mm
External Width
26.4mm
External Depth
8.8mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
REV. 09/08
Model
Size
Version (See Product Dimensions)
Substrate
Mount
Value
Function
*RoHS Directive 2002/95/EC Jan 27 2003, including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Substrate ...........................................Beo
Resistive Film...........................Thick Film
Tab .......................................................Ag
Cover Substrate.............................AL203
Mounting Flange ..........Cu plated with Ni
Resistance .......12.5, 25, 50 or 100 ohms
Tolerance .........................................±5 %
Packaging .............................20 pcs./tray
Power.............................................800 W
Frequency ...................................1.0 GHz
VSWR .................................1.2 Maximum
General Specifications
Absolute Ratings
How To Order
F = Flange
12R5 = 12.5 Ohms (Resistor Only)
250 = 25 Ohms (Resistor Only)
500 = 50 Ohms (Resistor and Termination)
101 = 100 Ohms (Resistor and Termination)
L = Termination
R = Resistor (See Product Dimensions)
C
E (Version E only exists for
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
Terminations)
CHF 190104 C B F 500 L
CHF190104xBF Series 800 W Power RF Flanged Chip Termination/Resistor
Features
(1.039)
26.4
Characteristic Curve
Product Dimensions
DC to 1 GHz
Flanged model
Low VSWR
12.5, 25, 50 and 100 ohm resistance
values available
DIMENSIONS =
(0.270)
(0.500)
6.85
12.7
900
800
700
600
500
400
300
200
100
0
MILLIMETERS
(INCHES)
VERSION C:
VERSION E:
-55
(0.24 ± 0.04)
(0.35 ± 0.04)
6.0 ± 1.0
9.0 ± 1.0
Heat Sink Temperature (°C)
0
(1.898)
(1.551)
(0.250)
(1.00)
48.2
39.4
25.4
6.35
Applications
High power RF transmission
100
(0.165)
4 PLCS.
(0.303)
(0.346)
(0.244)
150
DIA.
4.2
7.7
8.8
6.2
(0.004)
0.1
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