Datasheet
Ultra Precision
Metal Film Resistors
CAR series
Ordering Procedure
This product has two valid part numbers:
European (Welwyn) Part Number: CAR5V-31K6PI (CAR5 with TCR ±5ppm/°C at 31.6 kilohms ±0.02%, Pb-free)
C
A
R
5
V
-
3
1
K
6
P
I
1
2
3
4
5
USA (IRC) Part Number: CAR5LFV3162PA (CAR5 with TCR ±5ppm/°C at 31.6 kilohms ±0.02%, Pb-free)
C
A
R
5
L
F
V
3
1
6
2
P
A
1
2
3
4
5
6
1
2
3
4
5
Type TCR (ppm/°C) Value Tolerance Finish, Screening & Packing
CAR5
V = ±5
E24 = 3/4 characters
E96 = 4/5 characters
R = ohms
K = kilohms
M = megohms
L = ±0.01%
CAR6
T = ±10
P = ±0.02%
CAR7
Y = ±15
W = ±0.05%
D = ±25
B = ±0.1%
C = ±50
C = ±0.25%
D = ±0.5%
F = ±1%
1
2
3
4
5
6
Type Termination TCR (ppm/°C) Value Tolerance Packing
CAR5
Omit for SnPb
V = ±5
3 digits + multiplier
L = ±0.01%
CAR6
LF = Pb-free
T = ±10
R = ohms for
values <100 ohms
P = ±0.02%
CAR7
Y = ±15
W = ±0.05%
D = ±25
B = ±0.1%
C = ±50
C = ±0.25%
D = ±0.5%
F = ±1%
SC = Standard packing & Pb-free
with 5ppm/°C screened
PB = Standard packing & SnPb
CAR5
CAR7 Bulk 250/box
Ammo Up to 5000/box
CAR6 Ammo Up to 2500/box
I = Standard packing & Pb-free
A
B
CAR5
CAR7 Bulk 250/box
Ammo up to 5000/box
CAR6
Ammo up to 2500/box
11.17
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
BI Technologies IRC Welwyn