Precision Thin Film Resistors
(TFCR Series)
Features:
•
•
•
•
•
•
RoHS Compliant and Halogen Free
TCR as low as ±25ppm
Higher operating frequency with less parasitics
Noise characteristics superior to standard thick film resistors
Reference standards of EIA JIS C 5201-1
Tolerance as low as ±0.1%
Part Number Structure
TFCR
Series
1206
Size
0201
0402
0603
0805
1206
1210
2010
2512
- 8W
Power Rating
32W = 0.03W
20W = 0.05W
16W = 0.063W
10W = 0.10W
8W = 0.125W
4W = 0.25W
2W = 0.50W
- E
TCR
E = ±25ppm/˚C
C = ±50ppm/˚C
K = ±100ppm/˚C
-
1001
Resistance Value
1001 = 1KΩ
4 digit code e.g.
4R70 = 4.7Ω
1001 = 1KΩ
2494 = 2.49MΩ
B
Resistance Tolerance
B = ±0.1%
C = ±0.25%
D = ±0.50%
F = ±1%
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:
TFCR1206-8W-E-1001BT
Standard temination finish is 100% matte Tin (Sn) over Nickel.
Dimensions
L
Unit: inches (mm)
Size
0201
0402
0603
0805
L
0.023 ± 0.001
(0.60 ± 0.03)
0.040 ± 0.002
(1.0 ± 0.05)
0.061 ± 0.004
(1.55 ± 0.10)
0.079 ± 0.006
(2.0 ± 0.15)
0.120 ± 0.006
(3.05 ± 0.15)
0.122 ± 0.006
(3.10 ± 0.15)
0.193 ± 0.006
(4.90 ± 0.15)
0.248 ± 0.006
(6.30 ± 0.15)
W
0.011 ± 0.001
(0.30 ± 0.03)
0.019 ± 0.002
(0.5 ± 0.05)
0.031 ± 0.004
(0.8 ± 0.1)
0.049± 0.006
(1.25 ± 0.15)
0.061 ± 0.006
(1.55 ± 0.15)
0.094 ± 0.006
(2.40 ± 0.15)
0.094 ± 0.006
(2.40 ± 0.15)
0.122 ± 0.006
(3.10 ± 0.15)
T
0.009 ± 0.001
(0.23 ± 0.03)
0.012 ± 0.002
(0.30 ± 0.05)
0.018 ± 0.004
(0.45 ± 0.10)
0.022 ± 0.004
(0.55 ± 0.10)
0.022 ± 0.004
(0.55 ± 0.10)
0.022 ± 0.004
(0.55 ± 0.10)
0.022 ± 0.004
(0.55 ± 0.10)
0.022 ± 0.004
(0.55 ± 0.10)
i
1
0.003 ± 0.002
(0.10 ± 0.05)
0.008 ± 0.004
(0.2 ± 0.10)
0.012 ± 0.008
(0.30 ± 0.20)
0.012 ± 0.008
(0.30 ± 0.20)
0.017 ± 0.008
(0.42 ± 0.20)
0.016 ± 0.008
(0.40 ± 0.20)
0.024 ± 0.012
(0.60 ± 0.30)
0.024 ± 0.012
(0.60 ± 0.30)
i
2
0.006 ± 0.002
(0.15 ± 0.05)
0.008 ± 0.004
(0.2 ± 0.10)
0.012 ± 0.008
(0.30 ± 0.20)
0.016 ± 0.010
(0.40 ± 0.25)
0.014 ± 0.010
(0.35 ± 0.25)
0.022 ± 0.010
(0.55 ± 0.25)
0.020 ± 0.010
(0.50 ± 0.25)
0.020 ± 0.010
(0.50 ± 0.25)
W
i
1
i
1
1206
T
1210
2010
2512
i
2
i
2
Structure
3
5
1
Alumina Substrate
Backside Electrode
Top Electrode
Edge Electrode
5
6
7
8
Nickel Plating
Tin Plating
Resistive layer
Overcoat
1
87
1
2
4
2
3
4
6
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev. 01/2018-A
1
Precision Thin Film Resistors
(TFCR Series)
Electrical Specifications and Range
Size
Power Rating
at 70°C (W)
Max. Working
Voltage
Max. Overload
Voltage
Operating
Temp. Range
Tolerance
TCR
±25ppm
±0.1% (B)
±50ppm
±100ppm
±25ppm
±0.25% (C)
±50ppm
±100ppm
±25ppm
±0.5% (D)
±50ppm
±100ppm
±25ppm
±1% (F)
±50ppm
±100ppm
0201
0.03W
(1/32W)
15V
0.05W
(1/20W)
0402
0.063W
(1/16W)
25V
0603
0.063W
(1/16W)
0.10W
(1/10W)
0805
0.10W
(1/10W)
0.125W
(1/8W)
1206
0.125W
(1/8W)
150V
0.25W
(1/4W)
1210
0.25W
(1/4W)
150V
2010
0.25W
(1/4W)
150V
2512
0.50W
(1/2W)
150V
50V
100V
30V
-55°C
to +125°C
Resistance Range
100Ω - 10KΩ
100Ω - 10KΩ
100Ω - 10KΩ
100Ω - 10KΩ
100Ω - 10KΩ
100Ω - 10KΩ
-
-
-
-
-
-
-
50V
-55°C
to +155°C
Resistance
Range
10Ω - 511KΩ
10Ω - 511KΩ
10Ω - 511KΩ
100V
-55°C
to +155°C
Resistance
Range
4.7Ω - 1MΩ
4.7Ω - 1MΩ
4.7Ω - 1MΩ
200V
-55°C
to +155°C
Resistance
Range
300V
-55°C
to +155°C
Resistance
Range
300V
-55°C
to +155°C
300V
300V
-55°C
-55°C
to +155°C to +155°C
Resistance Resistance Resistance
Range
Range
Range
4.7Ω - 2MΩ 4.7Ω - 1MΩ 4.7Ω - 2.49MΩ 4.7Ω - 1MΩ 4.7Ω - 2.49MΩ 4.7Ω - 3MΩ 4.7Ω - 3MΩ
4.7Ω - 2MΩ 4.7Ω - 1MΩ 4.7Ω - 2.49MΩ 4.7Ω - 1MΩ 4.7Ω - 2.49MΩ 4.7Ω - 3MΩ 4.7Ω - 3MΩ
4.7Ω - 2MΩ 4.7Ω - 1MΩ 4.7Ω - 2.49MΩ 4.7Ω - 1MΩ 4.7Ω - 2.49MΩ 4.7Ω - 3MΩ 4.7Ω - 3MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 1MΩ 1Ω - 2.49MΩ 4.7Ω - 1MΩ 1Ω - 2.49MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
1Ω - 3MΩ 1Ω - 3MΩ
4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
27Ω - 4.99KΩ 4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
49.9Ω-33KΩ 27Ω - 10KΩ 4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
49.9Ω-33KΩ 27Ω - 10KΩ 4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
-
27Ω - 4.99KΩ 4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
49.9Ω-33KΩ 27Ω - 10KΩ 4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
49.9Ω-33KΩ 27Ω - 10KΩ 4.7Ω - 511KΩ 1Ω - 1MΩ 4.7Ω - 1MΩ 1Ω - 2MΩ
NOTE:
Max Working Voltage is listed above or
√(P*R),
whichever is lower. Max overload Voltage is listed above or 2.5*√(P*R), whichever is lower.
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:
0201 and 0402 cannot be marked.
DERATING
Derating Curve
CURVE
120
Rated power (%)
100
80
60
40
20
0
-50
-55
-25
75 100
70
Ambient temperature (˚C)
0
25
50
125 150 175
0201 Size
2
0402 to 2512 Size
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev. 01/2018-A
Precision Thin Film Resistors
(TFCR Series)
Reel Specifications
F
Label
H
Unit: mm (inch)
C
M C
E
E
60.0 ± 1.0
(2.36 ± 0.03)
F
11.4 ± 1.0
(0.45 ± 0.04)
G
9.0 ± .3
(0.35 ± 0.012)
H
1.5 ± .3
(0.06 ± 0.012)
M
180 ± 2.0
(7.09 ± 0.08)
13.0 ± 0.2
(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
All dimensions in mm.
A
F
W
T
J
Dø
H
E
Embossed
Paper
All dimensions in mm.
Tape
Size (inches)
0201
0402
Paper
0603
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
0.70 ±0.05
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
0.40 ±0.05
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
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 ±0.05
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
3.50 ±0.05
5.50 ±0.05
T
0.42 ±0.02
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
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 ±0.10
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
2.00 ±0.05
Dø
1.55 ±0.03
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 follow
EIA481-1-A. Peel back force should be
between 0.1N – 1.3N and peel back angle
of 165˚ – 180˚.
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev. 01/2018-A
3
Precision Thin Film Resistors
(TFCR Series)
Environmental Characteristics
Item
Temperature Coefficient of Resistance
(T.C.R.)
Short Time Overload
Insulation Resistance
Endurance
Damp Heat with Load
As Spec.
ΔR±2%
>1000 MΩ
ΔR±0.2%
>7KΩ ΔR±0.5%
ΔR±0.3%
40±2°C 90~95% R.H. RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5
hrs “OFF”
Bending amplitude 3mm for 10 seconds
245±5°C for 3 seconds
260±5°C for 10 seconds
Max. Overload Voltage for 1 minute
-55°C~150°C 100 cycles
1 hour -65°C followed by 45 minutes of RCWV
Requirment
Test Method
+25/-55/+125/+25°C
RCWV*2.5 or Max. Overload Voltage whichever is lower for 5
seconds
Apply 100VDC for 1 minute
70±2°C RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Bending Strength
Solderability
Resistance to Soldering Heat
Dielectric Withstanding Voltage
Thermal Shock
Low Temperature
Operation
ΔR±2%
95% min coverage
ΔR±2%
By Type
ΔR±0.25%
ΔR±0.2%
RCWV(Rated continuous working voltage) =
√(P*R)
or Max operating voltage whichever is lower
Reference Standards: MIL-STD-202, JIS-C 5201-1
Storage Temperature:25±3°C; Humidity <80% RH
4
Email:
sales@venkel.com
|
Phone:
512.794.0081
|
Toll Free:
800.950.8365
|
Web:
www.venkel.com
Rev. 01/2018-A
