PCF0805R-3K32BT1 TT Electronics/Welwyn, PCF0805R-3K32BT1 Datasheet - Page 4
![RES 3.32K OHM 0.1W 0805 0.1% SMD](/photos/18/32/183258/0805_sml.jpg)
PCF0805R-3K32BT1
Manufacturer Part Number
PCF0805R-3K32BT1
Description
RES 3.32K OHM 0.1W 0805 0.1% SMD
Manufacturer
TT Electronics/Welwyn
Series
PCFr
Datasheet
1.PCF0402R-200RBT1.pdf
(4 pages)
Specifications of PCF0805R-3K32BT1
Resistance (ohms)
3.32K
Number Of Terminations
2
Package / Case
0805 (2012 Metric)
Power (watts)
0.1W, 1/10W
Composition
Metal Film
Temperature Coefficient
±25ppm/°C
Tolerance
±0.1%
Size / Dimension
0.079" L x 0.050" W (2.00mm x 1.25mm)
Height
0.026" (0.65mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
985-1311-2
Packaging
PCF Resistors are supplied taped and reeled as per IEC 286-3.
Application Notes
PCF resistors are ideally suited for handling by automatic methods due to their rectangular shape and the small dimensional
tolerances. Electrical connection to a ceramic substrate or to a printed circuit board can be made by reflow or wave soldering of
wrap-around terminations.
Precision Surface Mount Resistors
Solderability
The terminations have an electroplated nickel barrier and tin coating. This ensures excellent 'leach' resistance properties and
solderability.
Wrap-around terminations provide good leach properties and ensure reliable contact. Due to the robust construction, the PCF can
be immersed in the solder bath for 30 seconds at 260 C. This enables the resistor to be mounted on one side of a printed circuit
board and wire-leaded components applied on the other side.
PCF resistors themselves can operate at a maximum temperature of 125 C (see performance above) (155 C for High Power grades).
For soldered resistors, the joint temperature should not exceed 110 C. This condition is met when the stated power levels at 70 C
are used.
Type
Size
Range
TCR
Resistance value
(IEC62 Code)
Tolerance
Packing
Ordering Procedure
© Welwyn Components Limited
Telephone: +44 (0) 1670 822181 Facsimile: +44 (0) 1670 829465 Email: info@welwyn-tt.com Website: www.welwyn-tt.com
Derating Curve
PCF Series
13
12
11
W
H
X
P
L
B
T1
10ppm/°C
15ppm/°C
5ppm/°C
I
0.01%
0.05%
0.1%
P
Extended Power
High Power
Passivated
Standard
0201, 0402
0603, 0805, 1206,
1210
2010, 2512
0402, 0603, 0805,
1206, 2010, 2512
C
D
02
R
0.25%
0.5%
25ppm/ °C
50ppm/ °C
kilohms
Bedlington Northumberland NE22 7AA, UK
10,000/reel
5000/reel
4000/reel
1000/reel
Standard
Please enquire to confirm
availability of 1000 piece reels
PCF
0603
- 11
-
1K54
B
03.11
I