CN-KRT Datasheet, PDF (1/2 Pages) KOA Speer Electronics, Inc. – anti sulfuration chip networks

CN-KRT
anti sulfuration chip networks
(convex termination)
EU
features
• Excellent anti-sulfuration characteristic
due to using high sulfuration-proof inner
top electrode material
• More advancement in the mounting density than individual
chip resistors
• Mounting cost reduction by decreasing the number
of parts mounting times
• Easy soldering fillet inspection
• Suitable for an image recognition mounter due to square
corner design
• Marking: Black body color
• Products with lead-free termination meet EU RoHS
requirements. EU RoHS regulation is not intended for
Pb-glass contained in electrode, resistor element and glass.
dimensions and construction
L
a2
a
p
b
W
C
t
d
Protective Outer
Ceramic
Coating Electrode
Substrate
Resistive
Inner
Film
Electrode
Type
Dimensions inches (mm)
L
W
c
d
t
a
a2
b
CN1E2KRT .039±.004 .039±.004 .006±.004 .010±.004 .014±.004 .013±.004
(0402x2) (1.0±0.1) (1.0±0.1) (0.15±0.1) (0.25±0.1) (0.35±0.1) (0.33±0.1)
—
.007±.002
( 0.17± 0.0 5)
CN1E4KRT .079±.004 .039±.004 .006±.004 .010±.008 .014±.004 .012±.006 .016±.006 .006±.004
(0402x4) (2.0±0.1) (1.0±0.1) (0.15±0.1) (0.25±0.2) (0.35±0.1) (0.3±0.15) (0.4±0.15) (0.15±0.1)
CN1F8KRT .150±.004 .063±.004 .012±.004 .012±.004 .018±.004 .012±.004
(0602x8) (3.8±0.1) (1.6±0.1) (0.3±0.1) (0.3±0.1) (0.45±0.1) (0.3±0.1)
—
.006*
(0.15)
P*
.026
(0.67)
.020
(0.5)
.020
(0.5)
* Referential values.
ordering information
CN
1E
4
Type
Size
1E
NEW 1F
Number of
Resistors
2
4
8
K
Terminal
Convex
K: Convex type
with squared corners
RT
Termination
Material
RT: Sn
TD
Packaging
TD: Paper
103
Nominal
Resistance
3 digits
J
Tolerance
J: ±5%
applications and ratings
Part
Desigation
Power
Rating per
Element
Resistance
Range
J: ±5 E24
T.C.R.
(×10^−6/K)
Max.
Working
Voltage
Max.
Overload
Voltage
Rated
Ambient
Temperature
Operating
Temperature
Range
CN1E2KRT
0.063
3~1M
CN1E4KRT
±200: R≥10Ω
±400: R<10Ω
25V
CN1F8KRT
0.063*
10~1M
50V
+70°C
−55°C~+125°C
Please note that network resistors generate higher heat rather than single flat chip resistor even under rated power output.
* 0.25W per package
√ ^{Rated voltage = Power Rating × Resistance value or Max. working voltage, whichever is lower.}
Taping & Q’ty/Reel
(pcs)
TD
10,000
5,000
88
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/30/14
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com