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Specifications
Number of Resistors:
4
Number of Pins:
8
Tolerance:
±5%
Resistance:
22Ω
Power(Watts):
62.5mW
Temperature Coefficient:
±100ppm/℃
Mfr. Part #:
RCML08W220JT 22R
Package:
0603x4
Key Attributes
Model Number:
RCML08W220JT 22R
Product Description
Product Overview
The FENGHUA Chip Network Resistor is a thick film component designed for surface mount technology (SMT). Key features include miniature size, light weight, stable electrical performance, high reliability, superior mechanical strength, and excellent high-frequency characteristics. These resistors offer low assembly costs and are compatible with automatic SMT equipment and re-flow soldering processes. They are compliant with RoHS directives and widely used in applications such as computers, communication systems, industrial automation, aerospace, military, digital television, digital audio, and consumer electronics.
Product Attributes
- Brand: FENGHUA ()
- Product Type: Thick Film Chip Network Resistor
- Surface Treatment: Lead-free
- Compliance: RoHS Directive
- Hazardous Substance Information: Compliant with China's 'Administration on the Control of Pollution caused by Electronic Information Products' (SJ/T11363-2006). Hazardous substances like Pb, Hg, Cd, Cr(VI), PBB, and PBDE are within specified limits or fall under RoHS exemptions (e.g., Pb in glass).
- Environment Friendly Use Period: 50 years (under specified operating conditions)
Technical Specifications
| Model Series | Type | L (mm) | W (mm) | T (mm) | P (mm) | A (mm) | B (mm) | C (mm) |
|---|---|---|---|---|---|---|---|---|
| RCMT08 / RCML08 / RCMC08 | RCMT08 | 2.000.10 | 1.000.10 | 0.450.10 | 0.500.05 | 0.300.15 | 0.150.10 | 0.250.10 |
| RCML08 | 3.200.15 | 1.600.15 | 0.500.10 | 0.800.10 | 0.500.15 | 0.300.20 | 0.300.15 | |
| RCMC08 | 5.080.20 | 3.100.20 | 0.600.10 | 1.270.10 | 0.800.15 | 0.500.20 | 0.500.15 | |
| RCMT04 | RCMT04 | 1.000.10 | 1.000.10 | 0.350.10 | 0.650.05 | 0.350.10 | 0.150.10 | 0.250.10 |
| Item | Specification | RCMT08 | RCMT04 | RCML08 | RCMC08 |
|---|---|---|---|---|---|
| Rated Power (at 70) | Conventional Power | 1/16W | 1/16W | 1/16W | 1/8W |
| Temperature Range of Use | -55+125 | ||||
| Rated Temperature | +70 | ||||
| Max. Working Voltage | 50V | 50V | 50V | 200V | |
| Max. Overload Voltage | 400V | 100V | 100V | 100V | |
| Jumper Rated Current | 1A | 1A | 1A | 2A | |
| Jumper Max. Overload Current | 2A | 2A | 3A | 5A | |
| Resistance Tolerance | RCMT08/RCMT04 | 1%, 2%, 5%, 10% (Chip Jumper: 50 m) | |||
| RCML08/RCMC08 | 1%, 2%, 5%, 10% (Chip Jumper: 50 m) | ||||
| Resistance Range | Series | 110M (E-24, E-96) | 110M (E-24, E-96) | 110M (E-24, E-96) | 110M (E-24, E-96) |
| Resistance Range | Chip Jumper | 0 | |||
| Item | Test Method | Specification | Change (R) | Jumper Spec. |
|---|---|---|---|---|
| Short Time Overload | Apply 2.5x rated voltage or max overload voltage (min of both) for 5s. | No obvious damage. | (2.0%R+0.1) | 50m |
| Insulation Resistance | Apply DC 100V between substrate and termination for 1 min. | 1000M Min | - | - |
| Solderability | Dipped in solder bath at 2405 for 20.5 sec. | Solderable area 95%. | - | - |
| Resistance to Soldering Heat | Dipped in solder bath at 2705 for 101 sec. | No obvious damage, readable mark. | (1.0%R+0.05) | 50m |
| Bending Strength | Substrate: Glass Epoxy (t=1.6mm), Span: 90mm, Bend: 3mm, Duration: 101S | No mechanical damage. | (1.0%R+0.05) | 50m |
| Rapid Temperature Cycle | -55 (30min) Normal Temp (5min) 125 (30min), 5 cycles. | No obvious damage. | (1.0%R+0.05) | 50m |
| Humidity (steady state) | 402, 9095% RH for 1000+48/-0 hours. | - | (3.0%R+0.1) | 100m |
| Load Life (70) | 702, rated voltage applied intermittently (1.5h ON, 0.5h OFF) for 1000+48/-0 hours. | - | (3.0%R+0.1) | 100m |
| Resistance to Solvent | Dipping in Isopropyl alcohol for 101 hours. | No obvious damage. | (1.0%R+0.05) | 50m |
| Model Type | Carrier Tape Width (W) | Pitch (P) | Reel Quantity (PCS/reel) | Bulk Case Quantity (PCS/case) | Bulk Bag Quantity (PCS) |
|---|---|---|---|---|---|
| RCMT08 | 8.000.20 mm | 2.000.10 mm | 10000 | - | 10000 |
| RCMT04 | 8.000.20 mm | 2.000.10 mm | - | - | - |
| RCML08 | 8.000.20 mm | 4.000.10 mm | 5000 | 5000 | 4000 |
| RCMC08 | 12.000.10 mm | 2.000.05 mm | 4000 | 1000 | 4000 |
| Label Type | Content |
|---|---|
| Reel Label | Customer Part No., Customer P/O, Fenghua Part No., Quantity, Nominal Resistance, Rated Power, Tolerance, Delivery Date, QC Marking, GP or RoHS Marking. |
| Inner Box Label | Customer Part No., Customer P/O, Fenghua Part No., Quantity, Nominal Resistance, Rated Power, Tolerance, Delivery Date, QC Marking, GP or RoHS Marking. |
| Outer Box Label | Customer Name, Contract No., Product Name, Fenghua Part No., Quantity, Case No., Maker Name, QC Marking, GP or RoHS Marking. |
| Section | Details |
|---|---|
| Storage Conditions | Temperature: 530, Relative Humidity: 30%70%. Avoid storage in environments with corrosive gases. |
| Recommended Soldering Profile | Recommended Solder Alloy: 96.5Sn-3.0Ag-0.5Cu. (Specific re-flow and wave solder profiles are referenced but not detailed in the provided text). |
| Precautions for Use | Suggested to use within 6 months under specified storage conditions. Applicable for lead-free soldering. Previous versions become invalid upon amendment. |
2410121246_FH-RCML08W220JT-22R_C880304.pdf
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