Features
■ DC to 3 GHz
■ Terminals for placement on P.C.B.
■ Low VSWR
Applications
■ RF ampli?ers
■ Attenuators
■ Antenna feeds
■ Aluminum Nitride ceramic
CHF3725CNP Series 40 W SMT Power RF Chip Termination
General Speci?cations
Substrate .........................................ALN
Resistive Film .........................Thick Film
Resistance ...................................... 50 Ω
Tolerance ........................................±5 %
Packaging
Tape & Reel
......... 3000 pcs./24 mm tape, 15 ” reel
Bulk ................................ 100 pcs./bag
Absolute Ratings
Power .............................................40 W
Frequency.....................................3 GHz
Characteristic Curve
70
60
50
40
30
20
10
0
VSWR ............................. 1.25 Maximum
-55
0
100
150
Heat Sink Temperature (°C)
Product Dimensions
0.99
(0.039)
1.49
(0.059)
9.39
(0.37)
2.99
(0.118)
1.27
9.39
(0.37)
1.52
6.35
(0.25)
DIMENSIONS = MILLIMETERS
(INCHES)
(0.05)
(0.06)
GROUND PLANE
How To Order
Asia-Paci?c:
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
Model
Size
Version
Substrate
Mount
P = Printed Circuit Board
Value
500 = 50 Ohm
Function
L = Termination
Finish
CHF 3725 C N P 500 L X E
X = Ni Au
Packaging
E = 24 mm Tape & 15 ” Reel (3,000 pcs.)
Blank = Bulk (100 pcs./bag)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications
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