<
>
Specifications
Resistance:
3.92kΩ
Power(Watts):
100mW
Operating Temperature:
-55℃~+155℃
Type:
Thin Film Resistor
Temperature Coefficient:
±25ppm/℃
Tolerance:
±0.1%
Mfr. Part #:
TFCR0603-10W-E-3921BT
Package:
0603
Key Attributes
Model Number:
TFCR0603-10W-E-3921BT
Product Description
Product Overview
The TFCR Series Precision Thin Film Resistors are designed for high-performance applications requiring precise resistance values and excellent stability. These resistors offer TCR as low as 25ppm/C and tolerances down to 0.1%, making them ideal for demanding electronic circuits. They provide higher operating frequencies with reduced parasitics and superior noise characteristics compared to standard thick film resistors. The TFCR series adheres to EIA and JIS C 5201-1 standards, serving as reliable reference components.
Product Attributes
- Brand: Venkel
- Series: TFCR
- Substrate: Alumina
- Termination: Standard termination is 100% matte Tin over Nickel.
- Construction: Alumina Substrate, Backside Electrode, Top Electrode, Edge Electrode, Nickel Plating, Tin Plating, Resistive layer, Overcoat.
Technical Specifications
| Model | Size | L (inch/mm) | W (inch/mm) | T (inch/mm) | i1 (inch/mm) | i2 (inch/mm) | Power Rating at 70C (W) | Max. Working Voltage (V) | Max. Overload Voltage (V) | Operating Temp. Range (C) | Tolerance | TCR (ppm/C) | Resistance Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TFCR | 0201 | 0.023 0.001 (0.60 0.03) | 0.011 0.001 (0.30 0.03) | 0.009 0.001 (0.23 0.03) | 0.006 0.002 (0.15 0.05) | 0.006 0.002 (0.15 0.05) | 0.03W (1/32W) | 15V | 30V | -55 to +125 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 22 - 75K |
| TFCR | 0402 | 0.040 0.002 (1.0 0.05) | 0.019 0.002 (0.5 0.05) | 0.012 0.002 (0.30 0.05) | 0.008 0.004 (0.2 0.10) | 0.008 0.004 (0.2 0.10) | 0.05W (1/20W) | 25V | 50V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 22 - 75K |
| TFCR | 0603 | 0.061 0.004 (1.55 0.10) | 0.031 0.004 (0.8 0.1) | 0.018 0.004 (0.45 0.10) | 0.012 0.008 (0.30 0.20) | 0.012 0.008 (0.30 0.20) | 0.063W (1/16W) | 50V | 100V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 10 - 511K (0.1%, 0.25%, 0.5%, 1%) 4.7 - 511K (0.25%, 0.5%, 1%) |
| TFCR | 0805 | 0.079 0.006 (2.0 0.15) | 0.049 0.006 (1.25 0.15) | 0.022 0.004 (0.55 0.10) | 0.012 0.008 (0.30 0.20) | 0.016 0.010 (0.40 0.25) | 0.063W (1/16W) | 100V | 200V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 4.7 - 1M (0.1%, 0.25%, 0.5%, 1%) 1 - 1M (0.25%, 0.5%, 1%) |
| TFCR | 1206 | 0.120 0.006 (3.05 0.15) | 0.061 0.006 (1.55 0.15) | 0.022 0.004 (0.55 0.10) | 0.017 0.008 (0.42 0.20) | 0.014 0.010 (0.35 0.25) | 0.10W (1/10W) | 150V | 300V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 4.7 - 2M (0.1%, 0.25%, 0.5%, 1%) 4.7 - 1M (0.1%, 0.25%, 0.5%, 1%) |
| TFCR | 1210 | 0.122 0.006 (3.10 0.15) | 0.094 0.006 (2.40 0.15) | 0.022 0.004 (0.55 0.10) | 0.016 0.008 (0.40 0.20) | 0.022 0.010 (0.55 0.25) | 0.10W (1/10W) | 150V | 300V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 4.7 - 1M (0.1%, 0.25%, 0.5%, 1%) 1 - 2M (0.25%, 0.5%, 1%) |
| TFCR | 2010 | 0.193 0.006 (4.90 0.15) | 0.094 0.006 (2.40 0.15) | 0.022 0.004 (0.55 0.10) | 0.024 0.012 (0.60 0.30) | 0.020 0.010 (0.50 0.25) | 0.125W (1/8W) | 150V | 300V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 4.7 - 2.49M (0.1%, 0.25%, 0.5%, 1%) 1 - 2.49M (0.25%, 0.5%, 1%) |
| TFCR | 2512 | 0.248 0.006 (6.30 0.15) | 0.122 0.006 (3.10 0.15) | 0.022 0.004 (0.55 0.10) | 0.024 0.012 (0.60 0.30) | 0.020 0.010 (0.50 0.25) | 0.25W (1/4W) | 150V | 300V | -55 to +155 | 0.1%, 0.25%, 0.50%, 1% | 25, 50, 100 | 4.7 - 3M (0.1%, 0.25%, 0.5%, 1%) 1 - 3M (0.25%, 0.5%, 1%) |
| Part Number Structure Example | TFCR | 1206 | - | 8W | - | E | - | 1001 | B | T |
|---|---|---|---|---|---|---|---|---|---|---|
| Component | Series | Size | Power Rating | TCR | Resistance Value | Tolerance | Packaging |
| Part Number Component | Description |
|---|---|
| TFCR | Series |
| 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512 | Size |
| 32W = 0.03W, 20W = 0.05W, 16W = 0.063W, 10W = 0.10W, 8W = 0.125W, 4W = 0.25W, 2W = 0.50W | Power Rating |
| E = 25ppm/C, C = 50ppm/C, K = 100ppm/C | TCR |
| 4-digit code (e.g., 1001 = 1K, 4R70 = 4.7, 2494 = 2.49M) | Resistance Value |
| B = 0.1%, C = 0.25%, D = 0.50%, F = 1% | Resistance Tolerance |
| T = Tape & Reel | Packaging |
| Optional Reel Identifier (-1K for 1000 piece reel) | Reel Identifier |
| Size | Tape Size (in) A | Tape Size (in) B | Tape Size (in) W | Tape Size (in) E | Tape Size (in) F | Tape Size (in) T | Tape Size (in) G | Tape Size (in) H | Tape Size (in) J | Tape Size (in) D |
|---|---|---|---|---|---|---|---|---|---|---|
| 0201 | 0.700.05 | 0.400.05 | 8.00.10 | 1.750.05 | 3.500.05 | 0.420.02 | 2.000.05 | 4.000.10 | 2.000.05 | 1.550.03 |
| 0402 | 1.160.10 | 0.700.10 | 8.00.10 | 1.750.05 | 3.500.05 | 0.400.03 | 2.000.05 | 4.000.10 | 2.000.05 | 1.550.05 |
| 0603 | 1.900.10 | 1.100.05 | 8.00.10 | 1.750.05 | 3.500.05 | 0.600.03 | 4.000.10 | 4.000.10 | 2.000.05 | 1.550.05 |
| 0805 | 2.370.20 | 1.600.05 | 8.00.10 | 1.750.05 | 3.500.05 | 0.750.05 | 4.000.10 | 4.000.10 | 2.000.05 | 1.550.05 |
| 1206 | 3.550.05 | 2.000.05 | 8.00.10 | 1.750.05 | 3.500.05 | 0.750.05 | 4.000.10 | 4.000.10 | 2.000.05 | 1.550.05 |
| 1210 | 3.400.05 | 2.750.05 | 8.00.10 | 1.750.05 | 3.500.05 | 0.750.05 | 4.000.10 | 4.000.10 | 2.000.05 | 1.600.10 |
| 2010 | 5.450.10 | 2.850.10 | 12.000.10 | 1.750.10 | 5.500.05 | 1.00 +0.20/-0 | 4.000.10 | 4.000.10 | 2.000.05 | 1.50 +0.1/-0 |
| 2512 | 6.650.10 | 3.400.10 | 12.000.10 | 1.750.10 | 5.500.05 | 1.00 +0.20/-0 | 4.000.10 | 4.000.10 | 2.000.05 | 1.50 +0.1/-0 |
| Environmental Characteristic | Test Requirement | Test Method | Tolerance 0.05% | Tolerance > 0.05% |
|---|---|---|---|---|
| Temperature Coefficient of Resistance (T.C.R.) | As Specified | MIL-STD-202 Method 304 (+25/-55/+125/+25C) | ||
| Short Time Overload | RCWV*2.5 or Max. Overload Voltage whichever is lower for 5 seconds | JIS-C-5201-1 4.13 | R0.05 % | R0.2% |
| Insulation Resistance | Apply 100VDC for 1 minute | MIL-STD-202 Method 302 | >9999M | |
| Endurance | 702C RCWV for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF | MIL-STD-202 Method 108A | R0.05% | R0.2% |
| Damp Heat with Load | 402C 90~95% R.H. RCWV for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF | MIL-STD-202 Method 103B | R0.05% | R0.3% |
| Bending Strength | Bending amplitude 3mm for 10 seconds (2010/2512 sizes: 2mm) | JIS-C-5201-1 4.33 | R0.05% | R0.1% |
| Solderability | 2455C for 3 seconds | MIL-STD-202 Method 208H | 95% min. coverage | |
| Resistance to Soldering Heat | 2605C for 10 seconds | MIL-STD-202 Method 210E | R0.05% | R0.1% |
| Dielectric Withstanding Voltage | Max. Overload Voltage for 1 minute | MIL-STD-202 Method 301 | By Type | |
| Low Temperature Operation | 1 hour, -65C, followed by 45 minutes of RCWV | JIS-C-5201-1 4.36 | R0.05% | R0.2% |
| High Temperature Exposure | +155C for 1000 hrs | MIL-STD-202 Method 108 | R0.5% |
Note: RCWV (Rated continuous working voltage) = (P*R) or Max operating voltage whichever is lower.
Marking Code: E-24 values for 0603 size may be marked with 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. 0201 and 0402 sizes cannot be marked.
2412091105_Venkel-TFCR0603-10W-E-3921BT_C4168160.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
