CRS Series Datasheet
Precision Wirewound Resistors | Axial and SMD Version
Ceramic core | Flame retardant coating
New SAP Part Nr.:
CRS
300
J
T
-
73-
150R
AA
Serie
* Power rating
Tol.
Pack-Code
TCR
Forming type
R Value
Special
F = ±1%
G = ±2%
J = ±5%
T = Tape
(ammo pack)
- Base on
spec.
52- Inner Taping
dimension or
73- Inner Taping
dimension
ZB- Z version
Consumer &
Electronics
Industrial
Computer &
Peripherals
AA = Standard
Historical VTM Part Nr.:
CR254 – 0
5
T
150R
Type
Tol.
Pack-Code
R Value
RZC4 6720
Type
Size
T = Tape (ammo pack)
J
K
-
13
150R
Tol.
K = Blister tape reel
TC
Reel diam.
R Value
CRS110
CRS200
CRS250
CRS300
CRS350
CRS400
CRS500
CRS550
CRS720
AXIAL
SMD
CR251-0
RZC1
CR252-0
RZC2
CR253-0
RZC3
CR254-0
RZC4
CR255-0
-----
CR256-0
RZC6
CR257-0
-----
CR258-0
-----
CR259-0
-----
[W]
1,1
1,0
2,0
1,8
2,5
2,3
5,0
4,5
5,5
5,0
7,2
6,5
0R01 …
220R
0R016 …
470R
0R01 …
750R
0R027 …
5K1
0R033 …
6K8
0R047 …
8K2
56
43
Type
Historical Part Number
Nominal Power
Rating
* P40
P70
Resistance Range
[Ω]
E-Series (preferred)
Tolerances
Temperature Coefficient
Working Temperature Range
E24 (Other upon request)
±[%]
Depends on the value, please check the table below
[ºC]
[KW-1]
Max. Working Voltage
[V]RMS
IEC115-1 clause 4.7 (1[min])
1(F); 2(G); 5(J)
±[10-6*K-1]
Thermal Resistance
Dielectric Withstanding Voltage
3,0
3,5
4,0
2,7
3,2
3,6
0R01 … 0R015 … 0R02 …
1K8
1K
1K5
(Other values upon request)
-55 … +350
280
155
122
104
93
[V]RMS
78
62
500
Type
CRS110
CRS200
CRS250
CRS300
CRS350
CRS400
CRS500
CRS550
CRS720
Historical P/N:
CR251 - 0
CR252 - 0
CR253 - 0
CR254 - 0
CR255 - 0
CR256 - 0
CR257 - 0
CR258 - 0
CR259 - 0
*R 95% coverage)
IEC60068-2-20
(245±5[ºC] 3±0,5[s])
Marking
Printed in clear
IEC60062
Temperature Coefficient ( -20ºC to 120ºC )
Historical
P/N:
CRS110
CR251-0
------
------
≥ 0R01
CRS200
CR252-0
≥ 0R016
≤ 0R02
CRS250
CR253-0
≥ 0R01
CRS300
CR254-0
CRS350
700 ± 200 ppm/K
400 ± 50 ppm/K
appr. +180 ppm/K
-20 ± 60 ppm/K
0 ± 10 ppm/K
≤ 0R024
≥ 0R027
≤ 0R091
≥ 0R1
≤ 15R
≥ 16R
≤ 220R
≥ 0R027
≤ 0R091
------
------
≥ 0R1
≥ 68R
≥ 75R
≤ 470R
≤ 0R02
≥ 0R022
≤ 0R047
≥ 0R051
≤ 0R091
≥ 0R1
≤ 47R
≥ 51R
≤ 750R
≥ 0R01
≤ 0R027
≥ 0R03
≤ 0R075
≥ 0R082
≤ 0R091
≥ 0R1
≤ 47R
≥ 51R
≤ 1K8
CR255-0
≥ 0R015
≤ 0R024
≥ 0R027
≤ 0R062
≥ 0R068
≤ 0R091
≥ 0R1
≤ 68R
≥ 75R
≤ 1K0
CRS400
CR256-0
≥ 0R02
≤ 0R03
≥ 0R033
≤ 0R062
≥ 0R068
≤ 0R091
≥ 0R1
≤ 130R
≥ 150R
≤ 1K5
CRS500
CR257-0
≥ 0R027
≤ 0R047
≥ 0R051
≤ 0R082
≥ 0R091
≤ 0R13
≥ 0R15
≤ 150R
≥ 160R
≤ 5K1
CRS550
CR258-0
≥ 0R033
≤ 0R062
≥ 0R068
≤ 0R13
≥ 0R15
≤ 0R16
≥ 0R18
≤ 160R
≥ 180R
≤ 6K8
CRS720
CR259-0
≥ 0R047
≤ 0R075
≥ 0R082
≤ 0R15
≥ 0R16
≤ 0R24
≥ 0R27
≤ 180R
≥ 200R
≤ 8K2
File Nr. 3200.18-450.108.14 | Revision: 202201
New P/Nr. Type
2
1
CRS Series Datasheet
The standard packaging for CRS in axial type is taped, dimensions below.
New P/N
Type
CRS110
CRS200
CRS250
CRS300
CRS350
CRS400
CRS500
CRS550
CRS720
Historical
P/N:
CR251-0
CR252-0
CR253-0
CR254-0
CR255-0
CR256-0
CR257-0
CR258-0
CR259-0
Pack Code
Pieces
T = Taped
Ammo pack
1000
1000
1000
1000
500
1000
500
500
500
Forming Type
A
C
S
52
52
73
73
73
73
73
73
73
65
65
85
85
85
85
85
85
85
5
5
10
10
10
10
10
10
10
(Inner Taping dim.)
52-
73-
New P/N
Type
CRS110
CRS200
CRS250
CRS300
CRS400
Type
CRS110
CRS200
CRS250
CRS300
CRS400
A0
5,0
Historical P/N
Size
RZC1
5315
RZC2
5315
RZC3
6720
RZC4
6720
RZC6
8424
B0
13,7
W
24
2,0
20,9±1,0
P
T2
8
7,2
24
2,0
8
7,6
6,0
21,4
32
2,0
12
8,1
Tol.
J = ±5%
max.
∅ D max
∅ d ±0,05
3,0
4,0
4,5
6,0
6,0
0,65
0,80
0,65
0,80
0,80
9,0
9,7
14,5
12,6
17,0
17,0±1,0
16,7
* Power rating
L1
13,4±0,5
5,7
Ordering Code for SMD:
CRS
300
J
Serie
D1
L
Type
CRS110
CRS200
CRS250
CRS300
CRS400
W1
25,4
33,4
W2
29,5
37,4
N
90
100
K
-
ZB-
150R
AA
Pack-Code
TCR
Forming type
R Value
Special
K = Blister
Tape Reel
- Base on
spec.
ZB- Z version
AA = Standard
E
5,0±0,5
Z max
I
7,0
10
7,5
14
8,0
16
a
b
10
10
A
Type
Packaging
330
CRS110
CRS200
CRS250
CRS300
13(inch)
Blister tape
CRS400
15(inch)
Blister tape
380
Pieces
1000
File Nr. 3200.18-450.108.14 | Revision: 202201
SOLDAR PAD
3
1
CRS Series Datasheet
This type CRS is also available in a different pre-forming, as shown below, other’s upon request.
THOUGH HOLE VERSION
Axial Goal Post Kink (AK-)
Radial (RD-)
Radial 2 Kink (RK-)
File Nr. 3200.18-450.108.14 | Revision: 202201
Axial Goal Post (AG-)
4
1