Ultra Precision Thin Film Resistors
(UPTF Series)
Features:
•
•
•
•
RoHS Compliant and Halogen Free
TCR as low as ±5ppm
Excellent characteristics at higher frequencies
Tolerance as low as ±0.01%
Part Number Structure
UPTF
Series
0805
Size
0402
0603
0805
1206
1210
2010
2512
- 10W
Power Rating
16W = 0.063W
10W = 0.10W
8W = 0.125W
5W = 0.20W
2W = 0.50W
-
P
TCR
P = ±5ppm/˚C
N = ±10ppm/˚C
E = ±25ppm/˚C
-
1001
Resistance Code
1001 = 1kΩ
39R9 = 39.9Ω
49R9 = 49.9Ω
A
Tolerance
U = ±0.01%
A =±0.05%
B = ±0.1%
C = ±0.25%
D = ±0.50%
T
Packaging
T = Tape & Reel
M
Optional Reel Identifier
Leave blank for standard quantity.
Add "-1K" if 1000 piece reel is
required
Example P/N:
UPTF0805-10W-P-1001AT
Standard temination finish is 100% matte Tin (Sn) over Nickel.
Dimensions
Size (inches)
Unit: inches (mm)
L
L
0.040 ± 0.002
(1.0 ± 0.05)
0.063 ± 0.008
(1.6 ± 0.2)
0.079 ± 0.008
(2.0 ± 0.2)
0.126 ± 0.008
(3.2 ± 0.2)
0.126 ± 0.008
(3.2 ± 0.2)
0.197 ± 0.008
(5.0 ± 0.20)
0.248 ± 0.008
(6.30 ± 0.20)
W
0.020 ± 0.002
(0.5 ± 0.05)
0.031 ± 0.008
(0.8 ± 0.2)
0.050 ± 0.008
(1.25 ± 0.20)
0.063 ± 0.008
(1.6 ± 0.2)
0.098 ± 0.006
(2.50 ± 0.15)
0.098 ± 0.006
(2.50 ± 0.15)
0.122 ± 0.006
(3.10 ± 0.15)
T
0.014 ± 0.002
(0.35 ± 0.05)
0.014 ± 0.004
(0.45 ± 0.10)
0.018 ± 0.006
(0.45 ± 0.15)
0.022 ± 0.006
(0.57 ± 0.15)
0.022 ± 0.006
(0.56 ± 0.15)
0.217 ± 0.004
(0.55 ± 0.10)
0.217 ± 0.004
(0.55 ± 0.10)
i
1
0.008 ± 0.004
(0.2 ± 0.01)
0.010 ± 0.006
(0.25 ± 0.15)
0.016 ± 0.008
(0.4 ± 0.2)
0.018 ± 0.008
(0.45 ± 0.2)
0.018 ± 0.008
(0.45 ± 0.2)
0.236 ± 0.012
(0.60 ± 0.30)
0.236 ± 0.012
(0.60 ± 0.30)
i
2
0.008 ± 0.004
(0.2 ± 0.01)
0.010 ± 0.006
(0.25 ± 0.15)
0.012 ± 0.008
(0.3 ± 0.2)
0.012 ± 0.008
(0.3 ± 0.2)
0.012 ± 0.008
(0.3 ± 0.2)
0.02 ± 0.010
(0.50 ± 0.25)
0.02 ± 0.010
(0.50 ± 0.25)
0402
0603
0805
1206
W
i
1
i
1
1210
T
2010
2512
i
2
i
2
Structure
3
5
1
1
4
Ceramic Substrate
Backside Electrode
Top Electrode
Edge Electrode
5
6
7
8
Nickel Plating
Tin Plating
Resistive layer
Overcoat
2
3
4
8
1
7
2
6
82
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Ultra Precision Thin Film Resistors
(UPTF Series)
Electrical Specifications and Range
Size
Power Rating
at 70°C (W)
Max. Working
Voltage
Max. Overload
Voltage
Operating
Temp. Range
Tolerance
0.01% (U)
0402
0.063W (1/16W)
25V
50V
-55°C to +155°C
Resistance
Range
49.9Ω - 4.99KΩ
49.9Ω - 12KΩ
49.9Ω - 4.99KΩ
49.9Ω - 12KΩ
49.9Ω - 12KΩ
49.9Ω - 4.99KΩ
49.9Ω - 12KΩ
49.9Ω - 4.99KΩ
49.9Ω - 12KΩ
49.9Ω - 4.99KΩ
49.9Ω - 12KΩ
0603
0.063W (1/16W)
50V
100V
-55°C to +155°C
Resistance
Range
24.9Ω - 15KΩ
24.9Ω - 100KΩ
24.9Ω - 15KΩ
4.7Ω - 332KΩ
4.7Ω - 332KΩ
24.9Ω - 15KΩ
4.7Ω - 332KΩ
24.9Ω - 15KΩ
4.7Ω - 332KΩ
24.9Ω - 15KΩ
4.7Ω - 332KΩ
0805
0.10W (1/10W)
100V
200V
-55°C to +155°C
Resistance
Range
24.9Ω - 30KΩ
24.9Ω - 200KΩ
2.49Ω - 30KΩ
4.7Ω - 511KΩ
4.7Ω - 511KΩ
2.49Ω - 30KΩ
4.7Ω - 511KΩ
2.49Ω - 30KΩ
4.7Ω - 511KΩ
2.49Ω - 30KΩ
4.7Ω - 511KΩ
1206
0.125W (1/8W)
150V
300V
-55°C to +155°C
Resistance
Range
24.9Ω - 49.9KΩ
24.9Ω - 499KΩ
24.9 - 49.9KΩ
4.7Ω - 1MΩ
4.7Ω - 1MΩ
24.9 - 49.9KΩ
4.7Ω - 1MΩ
24.9 - 49.9KΩ
4.7Ω - 1MΩ
24.9 - 49.9KΩ
4.7Ω - 1MΩ
1210
0.20W (1/5W)
150V
300V
-55°C to +155°C
Resistance
Range
24.9Ω - 49.9KΩ
24.9Ω - 499KΩ
24.9Ω - 49.9KΩ
4.7Ω - 1MΩ
4.7 -1MΩ
24.9Ω - 49.9KΩ
4.7Ω - 1MΩ
24.9Ω - 49.9KΩ
4.7Ω - 1MΩ
24.9Ω - 49.9KΩ
4.7Ω - 1MΩ
2010
0.50W (1/2W)
150V
300V
-55°C to +155°C
Resistance
Range
24.9Ω - 100KΩ
24.9Ω - 499KΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
2512
0.50W (1/2W)
150V
300V
-55°C to +155°C
Resistance
Range
24.9Ω - 100KΩ
24.9Ω - 499KΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
4.7Ω - 1MΩ
TCR
±5ppm (P)
±10ppm (N)
±5ppm (P)
0.05% (A)
±10ppm (N)
±25ppm (E)
0.10% (B)
±5ppm (P)
±10ppm (N)
±5ppm (P)
±10ppm (N)
±5ppm (P)
±10ppm (N)
0.25% (C)
0.50% (D)
NOTE:
Overload Voltage=2.5*√(P*R).
Marking Code
E-24 values for 0603 size maybe marked with the standard 3 digit marking code.
E-96 values for 0805 size and larger, will be marked with standard 4 digit marking code.
E-24 values for 0603 size and larger, will be marked with standard 3 digit marking code.
0603 - E-96 values will be marked with a standard 3 digit alpha numeric code
(Please see page 61 for alpha numeric codes).
Note:
0402 cannot be marked.
DERATING
Derating Curve
CURVE
(UPTF Only)
120
Rated power (%)
100
80
60
40
20
0
-50
-55
-25
75 100
70
Ambient temperature (˚C)
0
25
50
125 150 175
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
83
Ultra Precision Thin Film Resistors
(UPTF Series)
Reel Specifications
F
Label
H
Unit: mm (inch)
C
13.0 ± 0.2
E
6.0 ± .5
(0.24 ± 0.02)
F
11.4 ± 1.0
(0.45 ± .04)
G
9.0 ± .3
(0.35 ± 0.012)
H
1.5 ± .3
(0.06 ± .012)
M
180 ± 2.0
(7.09 ± 0.08)
M C
E
(0.51 ± 0.008)
Minimum of 30 empty pockets at the beginning of reel, 65 minimum empty pockets at the end.
G
Tape Specifications
B
G
T
A
F
W
T
J
Dø
H
E
Embossed
Paper
All dimensions in mm.
Tape
Size
0402
0603
Paper
0805
1206
1210
2010
Embossed
2512
6.65 ±0.10
3.40 ±0.10
12.00 ±0.10
1.75 ±0.10
5.50 ±0.05
A
1.16 ±0.10
1.90 ±0.10
2.37 ±0.20
3.55 ±0.05
3.40 ±0.05
5.45 ±0.10
B
0.70 ±0.10
1.10 ±0.05
1.60 ±0.05
2.00 ±0.05
2.75 ±0.05
2.85 ±0.10
W
8.0 ±0.10
8.0 ±0.10
8.0 ±0.10
8.0 ±0.10
8.0 ±0.10
12.00 ±0.10
E
1.75 ±0.05
1.75 ±0.05
1.75 ±0.05
1.75 ±0.05
1.75 ±0.05
1.75 ±0.10
F
3.50 ±0.05
3.50 ±0.05
3.50 ±0.05
3.50 ±0.05
3.50 ±0.05
5.50 ±0.05
T
0.40 ±0.03
0.60 ±0.03
0.75 ±0.05
0.75 ±0.05
0.75 ±0.05
1.00
+0.20, -0
1.00
+.02.0, -0
G
2.00 ±0.05
4.00 ±0.10
4.00 ±0.10
4.00 ±0.10
4.00 ±0.10
4.00 ±0.10
4.00 ±0.10
H
4.00 ±0.10
4.00 ±0.10
4.00 ±0.10
4.00 ±0.10
4.00 ±0.05
4.00 ±0.05
4.00 ±0.05
J
2.00 ±0.05
2.00 ±0.05
2.00 ±0.05
2.00 ±0.05
2.00 ±0.05
2.00 ±0.05
2.00 ±0.05
Dø
1.55 ±0.05
1.55 ±0.05
1.55 ±0.05
1.55 ±0.05
1.60 ±0.10
1.50
+0.1, -0
1.50
+0.1, -0
Peel Back Force and Direction Diagram
Direction of pull
Top cover tape
Carrier tape
165 ~ 180˚
Direction of unreeling
Bottom cover tape
Peel back force and
direction of peel back angle should fol-
low EIA481-1-A. Peel back force should
be between 0.1N – 1.3N and peel back
angle of 165˚ – 180˚.
84
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
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