HIGH POWER CHIP, ALUMINUM NITRIDE
RESISTORS, TERMINATIONS
SERIES ANC
50 & 100 OHMS
GENERAL INFORMATION
When mounted on an appropriate heat sink, these chip devices provide
high power dissipation in terminations and as balancing resistors in
Wilkinson power divider networks. Laser trimming provides maximum peak
and average R.F. power capability. Aluminum nitride is used for those
applications where the use and disposal of beryllium oxide is a concern.
GENERAL SPECIFICATIONS
Resistive Tolerance:
Solderable Terminals:
Substrate :
ꢀ2%
Electroplated Silver over Nickel
Aluminum Nitride
Thin Film
Resistive Element:
(NARROW FILM)
(FULL FILM)
Notes:
1. The “L” and “T” dimensions are for the substrate only and do not
include terminal thickness or optional tinning thickness.
TOP
VIEW
W
A
2. The CW power rating is based on maximum film temperature of
+150°C and with maximum heatsink temperature of +100°C. Power is
based on infinite and ideal heatsink.
B
B
50 Ohms
or
100 Ohms
TYPE X
(RESISTOR)
T
TYPICAL MODEL NO.
50
TYPICAL MODEL NO.
or
L
100
X
X
ANNPC
T
250-250
Prefix
Tinning
B
50
(if required)
TYPE G
(TERMINATION)
T
50 Ohms
ONLY
Size
Terminal type (X, G)
L
0.005
[0,13]
MAX
Ohmic Value ( )
*
PERFORMANCE SPECIFICATIONS
Resistor
CAP(pF)
Typical
Termination
VSWR
Typical
W
L
T
A
[mm]
B
Power
CW
Power
Peak
FREQ.
GHz
Model Prefix
ANC 50-50
in [mm]
in [mm]
in
[mm]
in
in
[mm]
0.050 [1,3]
0.050 [1,3]
0.100 [2,5]
0.200 [5,1]
0.250 [6,4]
0.250 [6,4]
0.250 [6,4]
0.350 [8,9]
0.375 [9,5]
0.050 [1,3]
0.100 [2,5]
0.200 [5,1]
0.200 [5,1]
0.250 [6,4]
0.250 [6,4]
0.375 [9,5]
0.225 [5,7]
0.375 [9,5]
0.010 [.254] N/A
0.010 [.254] N/A
0.010 [.254]
0.020 [.508]
0.030 [.762]
0.040 [1,0]
0.050 [1,3]
0.050 [1,3]
0.050 [1,3]
0.050 [1,3]
0.050 [1,3]
0.5
1.0
1.0
1.2
1.0
1.6
4.5
1.4
4.5
1.25
1.25
1.25
1.25
1.15
1.25
1.25
1.25
1.25
5
0.10KW
0.25KW
1KW
DC-4.0
DC-2.0
DC-4.0
DC-4.0
DC-2.5
DC-1.0
DC-1.0
DC-2.0
DC-1.0
ANC 50-100
10
ANC 100-200
ANC 200-200
ANC 250-250-40
ANC 250-250-80
ANC 250-375
ANC 350-225
ANC 375-375
0.040 [1,0]
0.040 [1,0]
0.040 [1,0]
0.040 [1,0]
0.040 [1,0]
0.040 [1,0]
0.040 [1,0]
N/A
10
0.085 [2,2]
0.085 [2,2]
N/A
30
1KW
40
2KW
80
4KW
N/A
125
100
200
4KW
0.02 [.508]
0.25 [6,4]
2KW
4KW
KEY: Inches[Millimeters] .XX ±.ꢀ0 .XXX ±.ꢀꢁꢀ [.X ±ꢀ.± .XX ±ꢀ.ꢂꢃ]
60 South Jefferson Road, Whippany, NJ 07981 s Tel: 973-887-8100 s Fax: 973-884-0445
E-Mail: sales@mcekdi-resistor.com s See us on the web @ www.mcekdi-resistor.com
8/02