0402WGF2003TCE - 200kOhm 1% 0402 Thick Film Resistor | UNI-ROYAL
MPN: 0402WGF2003TCE β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.001 | $0.00 |
| 10 | $0.001 | $0.01 |
| 100 | $0.0008 | $0.08 |
| 500 | $0.0007 | $0.35 |
| 1,000 | $0.0006 | $0.60 |
Drop-in alternatives for 0402WGF2003TCE β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
0402WGF2003TCE
β Drop-Inβ In Stock
$0.0006 / Unit
View Datasheet βRC0402FR-07200KL
β Drop-Inπ Reference alternative (not in catalog)
ERJ-2RKF2003X
β Drop-Inπ Reference alternative (not in catalog)
CRCW0402200KFKED
β Drop-Inπ Reference alternative (not in catalog)
CR0402-FX-2003GLF
β Drop-Inπ Reference alternative (not in catalog)
0402WGF2001TCE
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$0.0006 / Unit
View Datasheet β0402WGF2003TCE Maximum Ratings & Electrical Characteristics
| Resistance | 200 kOhm |
| Resistance Code | 2003 (E-96) |
| Tolerance | +/-1% |
| Power Rating | 62.5 mW (1/16 W) |
| Maximum Working Voltage | 50 V |
| Temperature Coefficient | +/-100 ppm/C |
| Technology | Thick Film |
| Package | 0402 (1005 Metric) |
| Package Dimensions | 1.0 mm x 0.5 mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -55 C to +155 C |
| Soldering Method | Reflow and flow soldering |
| Packaging | Tape & Reel (T/R), 10000 pcs |
| Termination | Tin-plated, lead-free |
| RoHS Status | Compliant |
| Case Code | RMC series (Royalohm SMD) |
0402WGF2003TCE Pin Configuration
| Pin 1 | Terminal 1 β Resistive element termination (polarity-independent) |
| Pin 2 | Terminal 2 β Resistive element termination (polarity-independent) |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
0402WGF2003TCE is suitable for 6 applications: Digital Logic Pull-Up / Pull-Down Networks, Battery-Powered IoT and Wearable Devices, Op-Amp Feedback and Gain Setting, RC Filters and Signal Conditioning, Consumer Electronics Main Boards, Industrial Control and PLC I/O Modules.
Digital Logic Pull-Up / Pull-Down Networks
In microcontroller and FPGA I/O designs, 200 kOhm is a high-value pull-up that minimizes static current draw, which matters for battery-powered systems. The 0402WGF2003TCE's 62.5 mW rating is far above the power involved (at 3.3 V a pulled-up node dissipates only about 54 uW), so derating is not a concern. The 1% tolerance keeps threshold margins predictable across temperature via the +/-100 ppm/C TCR. Placed close to the MCU pin, the 0402 footprint minimizes loop area and leaves routing channels free in dense designs. For buses that must toggle quickly, a lower value may be needed, but for strap, enable, and configuration pins, 200 kOhm in 0402 is the standard low-leakage choice.
Recommended
Battery-Powered IoT and Wearable Devices
Wearables and IoT sensor nodes demand the smallest, most efficient passives available. The 0402WGF2003TCE's 1.0 mm x 0.5 mm footprint enables very dense two-sided assemblies, and its high 200 kOhm value supports ultra-low-current voltage dividers for battery monitoring: at 4.2 V across a 200 kOhm divider leg, quiescent drain stays in the tens of microamps, preserving battery life. The +/-100 ppm/C TCR and 1% tolerance keep sensing accuracy within about 2% over the full -55 C to +155 C envelope. Supplied in 10,000-piece reels at roughly $0.0006 per unit (as of 2026-09-14), it also suits high-volume consumer BOM cost targets.
Recommended
Op-Amp Feedback and Gain Setting
High-impedance op-amp circuits such as transimpedance amplifiers, precision attenuators, and non-inverting gain stages frequently require hundreds of kilo-ohms in the feedback path. The 0402WGF2003TCE provides 200 kOhm at 1% with +/-100 ppm/C, limiting gain error to roughly 2% worst case across temperature. Its thick film construction exhibits low excess noise adequate for general-purpose analog chains, though ultra-low-noise designs may prefer metal film parts. Because the 50 V rating far exceeds typical op-amp rails, breakdown is never a constraint. Place the resistor adjacent to the amplifier inverting node to minimize parasitic capacitance, and clean the PCB thoroughly since 200 kOhm makes the node sensitive to flux residues.
Recommended
RC Filters and Signal Conditioning
With 200 kOhm, small ceramic capacitors create practical low-pass filters: 200 kOhm with 1 nF yields about 796 Hz cutoff, suitable for conditioning slow sensor signals such as temperature, humidity, or potentiometer feedback in automotive and industrial panels. The 1% resistor tolerance and C0G capacitor tolerance combine for predictable corner frequencies, and the +/-100 ppm/C TCR limits drift over the -55 C to +155 C range. The 50 V rating and 62.5 mW rating are comfortably above the signal levels involved. Using the same 0402 footprint for R and C simplifies placement, reflow profiles, and rework procedures on mixed passive assemblies.
Recommended
Consumer Electronics Main Boards
Television, set-top box, router, and appliance control boards consume thousands of chip resistors each, making cost and reel size decisive. The 0402WGF2003TCE ships 10,000 pieces per reel with JLCPCB-verified SMT library data (part C25764), so it drops directly into standard pick-and-place programs and stencil designs. The thick film construction tolerates both reflow and wave soldering per the manufacturer datasheet, and the tin-plated termination gives reliable solder joints with lead-free SAC alloys. At roughly $0.0006 per piece (as of 2026-09-14), it is among the cheapest qualified 1% passives, helping BOM cost without sacrificing tolerance class in bias and divider positions.
Recommended
Industrial Control and PLC I/O Modules
Industrial 24 V logic systems use high-value resistors for status indication, weak pull-ups on fieldbus lines, and input conditioning where the input must not load the sensor. The 0402WGF2003TCE's 50 V rating allows direct use on 24 V divider legs (24 V across 200 kOhm dissipates under 3 mW), and the wide -55 C to +155 C operating range covers cabinet temperature extremes. Its RoHS compliance and thick film robustness suit high-reliability industrial assemblies, and the 1% tolerance keeps comparator thresholds consistent across production lots. For surge-exposed field wiring, pair it with transient protection upstream rather than relying on the resistor alone.
Recommended
Recommended Products Summary
Engineering reference data for 0402WGF2003TCE β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | RC0402FR-07200KL | ERJ-2RKF2003X | CRCW0402200KFKED | CR0402-FX-2003GLF |
|---|---|---|---|---|---|
| Package | 0402 (1005 Metric) | 0402 (1005 Metric) - same | 0402 (1005 Metric) - same | 0402 (1005 Metric) - same | 0402 (1005 Metric) - same |
| Brand | UNI-ROYAL (Uniroyal Elec) | Yageo | Panasonic | Vishay Intertechnology | TE Connectivity |
| Resistance | 200 kOhm | 200 kOhm | 200 kOhm | 200 kOhm | 200 kOhm |
| Tolerance | +/-1% | +/-1% | +/-1% | +/-1% | +/-1% |
| Power Rating | 62.5 mW (1/16 W) | 62.5 mW (1/16 W) | 100 mW (1/10 W) | 62.5 mW (1/16 W) | 62.5 mW (1/16 W) |
| Temperature Coefficient | +/-100 ppm/C | +/-100 ppm/C | +/-100 ppm/C | +/-100 ppm/C | +/-100 ppm/C |
| Maximum Voltage | 50 V | 50 V | 50 V | 50 V | 75 V |
| Operating Temperature | -55 C to +155 C | -55 C to +155 C | -55 C to +155 C | -55 C to +155 C | -55 C to +155 C |
| Unit Price (qty 1) | $0.001 (as of 2026-09-14) | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
Key Differentiators
- Lowest cost per unit at volume (vs ERJ-2RKF2003X)
- Identical footprint for second-sourcing (vs RC0402FR-07200KL)
- Trade-off: lower power margin than premium parts (vs ERJ-2RKF2003X)
Design Notes
The 0402WGF2003TCE is rated 62.5 mW at 70 C ambient with linear derating to 0 W at 155 C (consult the manufacturer derating curve). At 200 kOhm, even 50 V across the part dissipates only 12.5 mW, so power is rarely limiting in divider or pull-up roles. Estimated check: 24 V across the full resistance yields 2.88 mW - under 5% of rating. Reserve this value for signal-level circuits; do not use it where continuous current above 0.5 mA is expected.
Use the standard IPC 0402 land pattern (approximately 0.55 mm pad x 0.6 mm with 0.45 mm span). Because 200 kOhm is a very high impedance node, PCB surface leakage and flux residues can dominate circuit error: clean boards thoroughly after reflow or add a guard ring driven at the adjacent low-impedance node around the input trace. Avoid placing this resistor under conformal-coating breaks or near connector edges where ionic contamination accumulates.
Do not confuse the 2003 code (200 kOhm) with 2001 (2 kOhm) or 2002 (20 kOhm) family members - the code reads two significant digits plus a multiplier. Also verify the TCE suffix denotes tape-and-reel of 10,000 pieces; cut-tape orders ship in shorter lengths suitable for prototypes. During hand rework, limit iron contact to the recommended reflow temperature-time envelope to avoid termination leaching or resistance shift on the thick film element.
Compliance Information
RoHS compliance stated in LCSC and JLCPCB listings. Lead-free tin-plated terminations implied by lead-free construction per listings; REACH, halogen-free, and conflict-minerals status not published in retrieved data.
