POWER TYPE RESISTORS
METAL OxIDE
STanDaRD
MO • MOX
STRUCTURE
1
2
3
4
5
6
7
Ceramic core
MO= trimmed metal oxide
MOX= trimmed metal film
Steel cap
(Su, Sn plated)
Lead wire
Welding joint
Flame retardant insulation coating
Marking
IDEnTIFICaTIOn
PRODUCT CODE
MO
MOX
COaTIng COLOR
Blue grey
MaRKIng
Color Code
(R-value and tolerance)
all these products have Pb-free terminations and
meet EU-RoHS and China-RoHS requirements
TYPE DESIgnaTIOn (HOW TO ORDER)
MOX
Contact our sales representatives before you use our products for applications including
automotives, medical equipment and aerospace equipment. Malfunction or failure of the
products in such applications may cause loss of human life or serious damage .
2
POWER RATING
Unit: Watt
1/2… 3
C
TERMINATION
SURFACE MATERIAL
C: SnCu
T631
TAPING &
FORMING
a
PACKAGING
A: Ammo
R: Reel
*
1R0
NOMINAL
RESISTANCE
3 digits
J
RESISTANCE
TOLERANCE
G: (±2%)
J: (±5%)
PRODUCT CODE
MO
MOX
Contact us when you have control
request for environmental hazardous
material other than the substance
specified by EU-RoHS
‘Blank‘ = Bulk
*Please see “PACKAGING”
FEaTURES
■
General purpose power type resistors
■
Flame retardant coating (Equivalent to UL94 V-0)
■
Automatic insertion is applicable
■
Various formings are available
■
High reliability for performance
■
MO= metal oxide film
■
MOX= metal film
■
Meets or exceeds IEC 60 115-4, JIS C 5201-4, EIAJ RC-2138
■
Rated ambient temperature: +70°C
■
Operating temperature range: -55°C... +200°C
DIMEnSIOnS (mm)
TYPE
MO(X) 1/2
MO(X) 1
MO(X) 2
MO(X) 3
L±1
9.0
12.0
15.5
24.5
C Max.
11.1
15.0
18.0
28.0
øD
3.2±0.5
4.0±0.5
6.0±1.0
9.0±1.0
ø d (nom.)
0.70
0.80
l*
24 Min.
30±3
38±3
*Lead length changes depending on taping and forming type.
SURFaCE TEMPERaTURE RISE
LOaD LIFE aT 70°C/1000h
DERaTIng CURVE
Specifications given herein may be changed at any time without prior notice.
Please confirm technical specifications before you order/or use.
Ambient Temperature °(C)
RaTIng
DIn
SIZE
0411
0414
0617
0922
0411
0414
0617
0922
TYPE
MO 1/2
MO 1
MO 2
MO 3
MOX 1/2
MOX 1
MOX 2
MOX 3
T.C.R.
(ppm/K)
POWER
RaTIng*
0.5 W
1W
2 W
3 W
0.5 W
1W
2 W
3W
MaX.
WORKIng
VOLTagE
250V
350V
500V
E= √P x R
MaX.
OVERLOaD
VOLTagE
DIELECTRIC
WITHSTanDIng
VOLTagE
RESISTANCE RANGE • E24
g (±2%)
10Ω...47kΩ
10Ω...100kΩ
5.1Ω...9.1Ω
J (±5%)
10Ω...47kΩ
10Ω...120kΩ
10Ω...150kΩ
0.2Ω...9.1Ω
400V
600V
800V
E x 2.5
400V
500V
400V
500V
±200
* or resistors operated at an ambient temperature of +70°C or above, the power rating shall be derated in accordance with the above derating curve.
F
Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower.
z
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
117
Revision: 14. Dec. 2009
POWER TYPE
RESISTORS