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Equivalent & Substitute Parts for 1808CC102MATME
Part Overview
The 1808CC102MATME is a 1000 pF ceramic capacitor rated at 630V with X7R temperature coefficient, manufactured by KYOCERA AVX in 1808 (4520 Metric) surface mount package. This component is classified as Active product status and is RoHS3 compliant with MSL 1 rating. Substitute parts are identified when design requirements necessitate higher voltage ratings, improved tolerance specifications, or alternative packaging formats while maintaining the same capacitance value and physical footprint compatibility.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Capacitance | 1000 pF |
| Voltage Rating | 630V |
| Tolerance | ±20% |
| Temperature Coefficient | X7R |
| Operating Temperature Range | -55°C to 125°C |
| Package / Case | 1808 (4520 Metric) |
| Mounting Type | Surface Mount, MLCC |
| Physical Dimensions | 4.60mm L × 2.00mm W |
| Thickness | 1.80mm |
| RoHS Status | RoHS3 Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitute parts are organized by voltage rating upgrade while maintaining constant capacitance (1000 pF), identical package footprint (1808/4520 Metric), and X7R temperature coefficient. The primary substitution criteria are:
- Capacitance: Fixed at 1000 pF across all alternatives
- Package: All substitutes use 1808 (4520 Metric) surface mount configuration
- Temperature Coefficient: X7R maintained for all parts
- Voltage Rating: Ranges from 1000V to 3000V (upgrades from 630V baseline)
- Tolerance: Available in both ±10% and ±20% specifications
- Compliance: All parts maintain RoHS3 compliance and MSL 1 rating
Substitution is valid when circuit design permits higher voltage ratings without adverse effects on circuit performance or cost constraints.
Parameter Comparison
| Part Number | Manufacturer | Capacitance | Voltage Rating | Tolerance | Thickness | Packaging | Inventory |
|---|---|---|---|---|---|---|---|
| 1808CC102MATME | KYOCERA AVX | 1000 pF | 630V | ±20% | 1.80mm | Tape & Reel | 815 Pcs |
| 1808AC102KAT1A | KYOCERA AVX | 1000 pF | 1000V | ±10% | 1.80mm | Tape & Reel | 2140 Pcs |
| 1808SC102KAT1A | KYOCERA AVX | 1000 pF | 1500V | ±10% | 1.80mm | Tape & Reel | 5443 Pcs |
| 1808WC102KAT1A | KYOCERA AVX | 1000 pF | 2500V | ±10% | 2.20mm | Tape & Reel | 2200 Pcs |
| 1808GC102KAT1A | KYOCERA AVX | 1000 pF | 2000V | ±10% | 1.80mm | Cut Tape & Digi-Reel | 3294 Pcs |
| 1808GC102MAT1A | KYOCERA AVX | 1000 pF | 2000V | ±20% | 1.80mm | Cut Tape & Digi-Reel | 6100 Pcs |
| 1808HC102KAT1A | KYOCERA AVX | 1000 pF | 3000V | ±10% | 2.20mm | Cut Tape & Digi-Reel | 4597 Pcs |
| KGM42CR73D102KY | KYOCERA AVX | 1000 pF | 2000V | ±10% | 2.21mm | Tape & Reel | 9025 Pcs |
| KGM42CR73D102MY | KYOCERA AVX | 1000 pF | 2000V | ±20% | 2.21mm | Tape & Reel | 2833 Pcs |
| KGM42CR73U102KY | KYOCERA AVX | 1000 pF | 3000V | ±10% | 2.21mm | Tape & Reel | 5700 Pcs |
| C4520X7R3A102K130KA | TDK Corporation | 1000 pF | 1000V | ±10% | 1.50mm | Tape & Reel | 4880 Pcs |
Engineering Selection Recommendations
All substitute parts maintain Active product status and RoHS3 compliance identical to the reference part 1808CC102MATME. Selection between alternatives depends on circuit voltage requirements and tolerance specifications:
For applications requiring voltage margin above 630V, 1808AC102KAT1A provides 1000V rating with improved ±10% tolerance in standard 1.80mm thickness. For designs needing 2000V capability, both 1808GC102KAT1A (±10% tolerance) and 1808GC102MAT1A (±20% tolerance) maintain baseline thickness, with KGM42CR73D102KY offering equivalent specifications in KGM series. For maximum voltage headroom at 3000V, 1808HC102KAT1A and KGM42CR73U102KY are available with increased 2.20mm thickness. The TDK alternative C4520X7R3A102K130KA provides 1000V rating with thinner 1.50mm profile for space-constrained layouts.
Frequently Asked Questions (FAQ)
Q: Can 1808CC102MATME be directly replaced with higher voltage rated alternatives?
A: Yes, provided the circuit design permits higher voltage ratings. All substitute parts maintain identical 1000 pF capacitance, X7R temperature coefficient, and 1808 (4520 Metric) footprint. Higher voltage ratings do not degrade performance in lower voltage applications.
Q: What is the difference between ±10% and ±20% tolerance parts?
A: Tolerance specifies the allowable deviation from nominal 1000 pF capacitance. ±10% tolerance parts (1000 pF ±100 pF) provide tighter capacitance control suitable for precision circuits. ±20% tolerance parts (1000 pF ±200 pF) are acceptable for general purpose applications where wider tolerance is permissible.
Q: Are there physical compatibility concerns when substituting parts?
A: Most substitutes maintain 1.80mm thickness identical to the reference part. Parts rated 2500V and 3000V increase to 2.20mm thickness; verify PCB clearance before substitution. The TDK alternative C4520X7R3A102K130KA uses thinner 1.50mm profile. All parts use identical 4.60mm × 2.00mm footprint.
Q: What packaging options are available?
A: The reference part uses Tape & Reel (TR) packaging. Substitutes are available in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel formats. Verify procurement and assembly equipment compatibility with selected packaging format.
Q: Are all substitute parts RoHS3 compliant?
A: Yes, all listed substitute parts maintain RoHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating identical to 1808CC102MATME.
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