CHF12545CBF

T
PL
IA
N
M
CO
*R
oH
S
Features
This series is currently available but
not recommended for new designs.
■ DC to 1 GHz
■ Flanged model
■ Low VSWR
Applications
■ High power RF transmission
CHF12545xBF Series 500 W Power RF Flanged Chip Termination
Absolute Ratings
Power ...........................................500 W
Frequency..................................1.0 GHz
VSWR ............................... 1.2 Maximum
Characteristic Curve
600
500
Power (Watts)
General Specifications
Substrate ..........................................Beo
Resistive Film .........................Thick Film
Tab ......................................................Ag
Cover Substrate........................... AL203
Mounting Flange ..........Cu plated with Ni
Resistance ......................................50 W
Tolerance ........................................±5 %
Packaging ............................ 50 pcs./tray
400
300
200
100
0
-55
0
100
150
Heat Sink Temperature (°C)
Product Dimensions
31.75
(1.250)
22.25
(0.876)
4.75
(0.187)
12.7
(0.500)
3.17
(0.125)
5.07
MAX.
(0.200)
12.7
(0.500)
4.2
(0.165)
6.5
(0.256)
DIMENSIONS = MILLIMETERS
(INCHES)
1.5
(0.069)
3.0
VERSION D:
(0.118)
VERSION C:
4.2
(0.165)
0.1
(0.0039)
How To Order
CHF 12545 C B F 500 L
REV. 12/15
*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.
Model
Size
Version (See Product Dimensions)
C
D
Substrate
Mount
F = Flange
Value
500 = 50 Ohms
101 = 100 Ohms
Function
L = Termination
R = Resistor
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