POWER TYPE RESISTORS
TECHNOLOGY OF TOMORROW
METAL GLAZE
ANTI SURGE
RCR
STRUCTURE
1
2
3
4
5
6
7
Ceramic core
Trimmed metal glaze
Steel cap
(Cu, Sn plated)
Lead wire
Welding joint
Flame retardant coating
Marking
IDENTIFICATION
PRODUCT
CODE
RCR16
RCR25, RCR50
RCR50 +
RCR60
COATING
COLOR
MARKING
4 bands
Color Code
(R-value
and
tolerance)
5
th
band
–
Black
Green
White
Blue grey
Products with Pb-free terminations
meet RoHS requirements
TYPE DESIGNATION (HOW TO ORDER)
Old Part No.
Specifications given herein may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
*
RCR
RCR
PRODUCT
CODE
50
50
POWER
RATING
16,25: 0.25W
50: 0.5W; 60: 1W
PLUS
+
RECOGNIZED
MARK
+
: RCR50+
‘Blank‘: Others
J
C
TERMINATION RESISTANCE
TOLERANCE
SURFACE
MATERIAL
C: SnCu
L: Sn/Pb
T52
T52
TAPING &
FORMING
A
A
PACKAGING
A: Ammo
R: Reel
10M
106
NOMINAL
RESISTANCE
F: 4 digits
J: 3 digits
New Part No.
(Pb-free)
J
RESISTANCE
TOLERANCE
F: ±1%
J: ±5%
*Please see “PACKAGING”
FEATURES
■
Excellent anti-surge characteristics
■
Stable characteristics of moisture resistance even in high
resistance range
■
RCR50+ (1MΩ ~12MΩ) and RCR60 (1MΩ ~12MΩ) are
discharge resistors recognized by UL1676 and c-UL(CSA-C22.2
No.1-M94) (File No. E159326)
■
RCR60 (470kΩ 56MΩ) is approved by EN60065 safety
requirements, and applicable to CLASS II equipment
(BSI File No. 8164, VDE-Reg.-Nr. 124069)
■
Ideal for use in TV’s, CRT displays, copy machines, LBP‘s, VTR‘s,
switching power supplies or AC adapters
■
Rated ambient temperature: +70°C
■
Operating temperature range: -55°C... +155°C
DIMENSIONS (mm)
TYPE
RCR 16
RCR 25
RCR 50(+)
RCR 60
L
3.2 ± 0.2
6.3 ± 0.5
9.5 ± 1.0
+ 1.0
9.5
- 0.2
C Max.
3.4
7.1
–
D
1.7
- 0.1
2.5 ± 0.5
3.5 ± 0.4
+ 0.2
d (nominal)
0.45
0.6
0.7
l
20 min.
DERATING CURVE
SURGE WITHSTANDING VOLTAGE
TYPE
RCR 16
RCR25
RCR 50 • RCR 50+
3.3Ω... 6.2Ω : 10kV
6.8Ω...10Ω
: 7kV
11Ω... 9.1kΩ : 5kV
10kΩ... 91kΩ : 7kV
100kΩ... 33MΩ : 10kV
RCR 60
APPLIED
VOLTAGE
2kV
3kV
10kV
Discharge test: 2kV... 10kV 0.01µF capacitor discharge pulse 10 times (1pulse/5sec. max.).
RATING
DIN
SIZE
0204
0207
TYPE
RCR 16
RCR 25
RCR 50
0411
RCR 50+
RCR 60
T.C.R.
(ppm/K)
±200
±350
R<100kΩ: ±500
R≥100kΩ: ±350
±350
0.25W
POWER
RATING*
MAX.
WORKING
VOLTAGE
500V
DC 1600V
AC 1150V
2000V
4000V
MAX.
OVERLOAD
VOLTAGE
DIELECTRIC
WITHSTANDING
VOLTAGE
RESISTANCE RANGE
E96
F (±1%)
100kΩ... 1MΩ
E24
J (±5%)
100kΩ... 5.1MΩ
100kΩ... 33MΩ
–
3.3Ω... 910kΩ
13MΩ... 33MΩ
1MΩ... 12MΩ
100kΩ... 56MΩ
1000V
DC 2000V
AC 1500V
2500V
5000V
300V
700V
700V
700V
0.5W
1W
*For resistors operated at an ambient temperature of +70°C or above, the power rating shall be derated in accordance with the above derating curve.
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de
Revision: 02. Nov. 2005
POWER TYPE
RESISTORS
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