DATA SH
E
E
T
LEADED POWER RESISTORS
PO – POWER metal oxide
UP TO 4.0 W
Product Specification - Jun. 18, 2003 V.0
Specification
Type PO595-0 PO593-0 PO590-0 PO591-0
Style 0207 0414 0617 0922
Power rating P70 W1 2 3 4
Resistance range Ωsee page 2
E-series see page 2
Tolerance %see page 2
Temperature coefficient 10-6 ∗ K-1 see page 2
max. cont. working voltage VRMS 500 750
Voltage coefficient 10-6 V-1 < 3
Insulation voltage (1min.) VRMS 500
Insulation resistance Ω> 10 3 M
Derating °C linear 70 ... 250 (0W)
Climatic category 55/200/56
Temperature range °C - 55 ... 250
Thermal resistance KW-1 < 140 < 130 < 70 < 60
Failure rate (Total, ϑ0 max. 60% conf. lev.) 10-9 h-1 < 10
Endurance (P70, @ 70°C, 1000h, interm.) %± 1,5 ± 1,5 ± 1,5 ± 1,5
Damp heat, steady state (40°C, 93% r.h., 56d) %± 1,5
Climatic sequence %± 1,0
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: PO_E_101 (02)29.04.03 Page 1 of 3
Series PO
Power Metaloxide film resistors
flame retardant
∆
R
R
∆
R
R
∆
R
R
P•R
Type 595-0 593-0 590-0 591-0
Resistance to soldering heat (260°C, 10s) %± 0,25
Terminal strength %± 0,3
Terminal tensile strength N40
Solderability s2,5 Flowtime, Solderglobule test (IEC 60068-2-20 T)
Current noise (DIN/IEC 195) dB R < 15K: - 15 R > 15K: - 15 +10/decade
Nonlinearity (DIN/IEC 440) dB R < 15K: 110 R > 15K: 110 -20/decade
Marking 595/593: DIN-IEC-colour code, 4/5 bands
590/591: printed in clear
PO595-0
Resistance range PO593-0
Resistance range PO590-0
Resistance range PO591-0
Resistance range E-series Tolerance TC
10-6 K-1
0R22 ... 10M 0R22 ... 10M 0R22 ... 560K 0R22 ... 100K E 24 ± 5% ± 200
-- 1R ... 1M 1R ... 100K 1R ... 68K E 48 ± 2% ± 200
10R ... 1M -- -- -- E 96 ± 1% ± 50
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: PO_E_101 (02)29.04.03 Page 2 of 3
Series PO
Power Metaloxide film resistors
flame retardant
∆
R
R
∆
R
R
Dimensions in mm:
Type L1
[mm]
øD
[mm]
ød
[mm]
L ±1,5
[mm]
inside tape
[mm]
PO595-0 6,3 -1 2,5 -0,5 0,6 ±0,02 65 52
PO593-0 12 -1,5 4,1 -0,5 0,8 ±0,02 85 73
PO590-0 16,5 -1,5 6,0 -0,5 0,8 ±0,02 95 77
PO591-0 20 -1 9,0 -0,5 0,8 ±0,02 95 77
Packaging: Type Packaging Pieces Pack.-Code
PO595-0 taped/Ammopack 2000 T
PO593-0 taped/Ammopack 1000 T
PO590-0 taped/Ammopack 1000 T
PO591-0 taped/Ammopack 500 T
Ordering example: PO 593-0 2T10K
Type Tolerance Pack.-Code Value
Yageo Europe GmbH Ramskamp 70 D-25337 Elmshorn Germany Ph.: +49 4121 870-0 F.: +49 4121 870-297
File: PO_E_101 (02)29.04.03 Page 3 of 3
Series PO
Power Metaloxide film resistors
flame retardant
