Chip Resistor Arrays
Features
Dimensions
Series
L
W
T
0.35 ± 0.05
0.5 ± 0.1
0.6 ± 0.1
0.55 ± 0.1
0.6 ± 0.1
0.6 ± 0.1
Convex Terminal
C
W
Chip resistor arrays have been designed to fit in wherever greater
density is required. Available in banks of 2, 4 or 8 resistors in one
package. Suitable for flow and reflow soldering.
Unit: mm
P (REF.)
0.5
0.8
1.27
1.27
1.27
0.64
Q1
0.30 ± 0.1
0.50 ± 0.15
1.0 ± 0.2
0.8 ± 0.2
1.0 ± 0.2
0.34 ± 0.15
Q2
0.40 ± 0.1
0.60 ± 0.15
NA
1.10 ± 0.15
NA
0.49 ± 0.15
C
0.25 ± 0.05
0.25 ± 0.15
0.6 ± 0.2
0.30 ± 0.20
0.6 ± 0.2
0.2+ 0.2- 0.1
Terminal Type
Convex/Concave
Convex/Concave
Concave
Convex/Concave
Concave
Convex
Side View (Concave)
T
C
W
p
L
CRN10
0.5 X n ± 0.05
1.0 ± 0.05
CRN16
0.8 X n ± 0.1
1.6 ± 0.1
CRN 31-8
6.4 ± 0.2
3.1 ± 0.2
CRN 32-4
5.08 ± 0.2
3.1 ± 0.2
CRN 34-8
6.4 ± 0.2
3.1 ± 0.2
CRN 35-8
3.2 ± 0.2
1.6 ± 0.2
n = number of resistive elements.
Q2 Q1
Note:
Drawings shown
to the right are for
CRN10, CRN16 and
CRN 32-4 only.
Concave Terminal
100
p
L
T
101
10
6
Q1
Bussed Arrays:
All resistance values are the same
10
6
10
6
Isolated Arrays:
CRN 10, 16 & 32
R
1
R
2
R
1
=
R
3
=
R
4
Rating
Series
1
CRN31 – 8
5
1
CRN34 – 8
5
1
CRN35 – 8
5
R
2
R
3
=
R
4
Rated
Power
at 70°C
.063W
.063W
.063W
.125W
.063W
.031W
Maximum
Working
Voltage
25V
50V
100V
200V
100V
25V
Maximum
Overload
Voltage
50V
100V
200V
400V
200V
50V
TCR
* Resistance
Range
0,10W
~ 1mW
0,1W
~ 10mW
0,10W
~ 1mW
0,1W
~ 10mW
22W
~ 470K
0,10W
~ 1mW
22W
~ 470K
10W
~ 100K
Tolerance
F
J
F
J
F, J
F, J
F, J
F, J
Operating
Temperature
Range
-55°C ~ 150°C
-55°C ~ 150°C
-55°C ~ 150°C
-55°C ~ 150°C
-55°C ~ 150°C
-55°C ~ 150°C
Quantity
per
Reel
10,000
5,000
4,000
4,000
4,000
5,000
*CRN10
**CRN16
CRN31-8
CRN32-4
CRN34-8
CRN35-8
±200ppm/°C
±200ppm/°C
±200ppm/°C
±200ppm/°C
±200ppm/°C
±250ppm/°C
* Only available with 2 or 4 resistors. Concave in 4 element only.
** The CRN16 Series is available with 8 resistors in 5% tolerance and Convex style termination only.
Minimum order quantities may apply.
NOTE: Values under 10W may be available. Please consult your sales representative for availability.
How To Order
CRN16
Series
—
4
—
xxx(x)
Resistance
Value Code
J
Resistance
Tolerance
F:
±1%
J:
±5%
T
Standard termination
Convex termination is
standard and requires
finish for this product is
100% matte Tin (Sn).
no designation
C – add the letter “C”
If a 100% Tin designation
is required, add Sn.
for Concave termination
Number of
Elements
(2, 4 or 8)
Packaging
T: Tape
(can be 3-digit
or 4-digit marking.
See page 45)
(4-digit marking)
(3-digit marking)
Leave blank for
zero ohm jumper (CRN16-4-000T)
All components in this section are RoHS compliant per the EU directives and definitions.
62
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
DERATING CURVE
100
Rated power (%)
80
60
40
20
0
-55
0
70
125 150
The resistors shall have a power rating
based on continuous full-load operation
at an ambient temperature of 70°C.
For operation at ambient temperature
in excess of 70°C, the load shall be derated
in accordance with figure of Derating Curve.
Ambient temperature
(°C)
Characteristics
Description
Resistance Value
Resistance Temperature
Coefficient
Short time Overload
Insulation Resistance
Terminal Strength
Resistance to Vibration
Solder Heat Resistance
Solderability
Temperature Cycle
Load Life in Moisture
Load Life
Requirements
Within specified tolerance
See Rating table
Within ± (1% +0.05W)
No major visible damage
At least 1,000 MW
Within ± (1% +0.05W)
No mechanical damage to the resistor body
Within ± (1% +0.05W)
No mechanical damage to the resistor body
Within ± (1% +0.05W)
No major visible damage
At least 95% of the terminal surface
must be covered by new solder
Within ± (1% +0.05W)
No major visible damage
Within ± (3% +0.1W)
No major visible damage
Within ± (3% +0.1W)
No major visible damage
Measuring temperature
+25°C/ -55°C/ +20°C/ +125°C
2.5 times rated voltage 5 seconds
CRN10: 50Vdc, CRN16/35: 100Vdc
CRN31/32: 500Vdc
1 minute
1 minute
Test method JIS C 5202
Install a sample on the board and bend the board
3/45mm for 10 seconds
10Hz
→
55Hz
→
10Hz
3 directions (X, Y, Z) 2 hours each
Amplitude 1.5mm
Dip into 260°C solder bath for 10 seconds
After dipping into flux, dip into 235°C
solder bath for 2 seconds
Cycle between -55°C and
+150°C for 5 cycles
Rated voltage 1.5 hours “ON” 0.5 hours
“OFF” 40°C, 95% RH 1,000 hours
Rated voltage 1.5 hours “ON” 0.5 hours
“OFF” 70°C 1,000 hours
Construction
CONVEx
3
2
2
2
4
1
– High Purity Alumina Substrate
2
– Termination
1) Ag/Pd 1st Conductor
2) Ni 2nd Conductor
3) 100% matte Tin (Sn) 3rd Conductor
3
– Ru0
2
Resistor Material
4
– Glass Protective Coating
1
4
3
1
2
CONCAVE
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
63
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