Equivalent & Substitute Parts for 1206J2000332MXT

Part Overview

The 1206J2000332MXT is a 3300 pF ceramic capacitor manufactured by Knowles Syfer, rated at 200V with X7R temperature coefficient in 1206 (3216 Metric) surface mount package. This part is currently active in production with 1006 units in stock. Equivalent and substitute parts are identified based on matching capacitance, package size, and temperature coefficient characteristics, with allowances for voltage rating upgrades and tolerance improvements that maintain functional compatibility in general purpose applications.

Key Parameters

Parameter	Value
Capacitance	3300 pF
Tolerance	±20%
Voltage Rating	200V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C to 125°C
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the 1206J2000332MXT is determined by the following criteria:

Primary Matching Parameters:

Capacitance: 3300 pF (exact match required)
Package: 1206 (3216 Metric) surface mount (exact match required)
Temperature Coefficient: X7R (exact match required)
Operating Temperature: -55°C to 125°C (exact match required)

Allowable Variations:

Tolerance: May improve from ±20% to ±10% or ±5%
Voltage Rating: May increase from 200V to 250V, 630V, or higher (derating not required)
Thickness: Variation permitted within package constraints
Manufacturer: Different manufacturers acceptable if all primary parameters match

Not Substitutable:

Different capacitance values
Different package sizes
Different temperature coefficients (C0G/NP0 parts listed are for reference only, not direct substitutes)
Different mounting types

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Thickness	Product Status	Inventory
1206J2000332MXT	Knowles Syfer	3300 pF	±20%	200V	X7R	1.60mm	Active	1006 Pcs
C1206C332K2RAC7800	KEMET	3300 pF	±10%	200V	X7R	0.88mm	Active	1116 Pcs
C1206C332KBRAC7800	KEMET	3300 pF	±10%	630V	X7R	1.35mm	Active	781 Pcs
C3216X7R2J332K115AA	TDK Corporation	3300 pF	±10%	630V	X7R	1.30mm	Not For New Designs	5031 Pcs
C3216X7R2J332K115AM	TDK Corporation	3300 pF	±10%	630V	X7R	1.30mm	Not For New Designs	3431 Pcs
CC1206KKX7RZBB332	YAGEO	3300 pF	±10%	630V	X7R	1.45mm	Active	3852 Pcs
CC1206KRX7RABB332	YAGEO	3300 pF	±10%	200V	X7R	0.95mm	Active	6213 Pcs
CC1206KRX7RYBB332	YAGEO	3300 pF	±10%	250V	X7R	0.95mm	Active	12883 Pcs

Engineering Selection Recommendations

Direct Substitutes (Same Voltage Rating - 200V):

C1206C332K2RAC7800 (KEMET) and CC1206KRX7RABB332 (YAGEO) are direct substitutes at 200V rating. Both are active products with improved tolerance (±10% versus ±20%), reduced thickness, and full RoHS3 compliance. KEMET part offers 1116 units in stock; YAGEO part offers 6213 units with higher availability.

Voltage-Upgraded Substitutes (250V - 630V):

CC1206KRX7RYBB332 (YAGEO, 250V) provides a minimal voltage upgrade with 12883 units available and active product status. C1206C332KBRAC7800 (KEMET, 630V) and CC1206KKX7RZBB332 (YAGEO, 630V) offer higher voltage ratings suitable for applications requiring additional safety margin. All three maintain X7R temperature coefficient and ±10% tolerance.

Legacy Alternatives (Not For New Designs):

C3216X7R2J332K115AA and C3216X7R2J332K115AM (TDK Corporation) are marked "Not For New Designs" and should be avoided for new circuit development, though inventory availability is substantial (5031 and 3431 units respectively).

Compliance Status:

All substitute parts listed are ROHS3 compliant, REACH unaffected, and classified as EAR99 with HTSUS code 8532.24.0020. Moisture sensitivity level is MSL 1 (Unlimited) across all options.

Frequently Asked Questions (FAQ)

Q: Can I substitute a 630V rated capacitor for the 200V 1206J2000332MXT?

A: Yes. Voltage rating is a derating parameter. A 630V capacitor operates safely in a 200V application. Physical dimensions remain within 1206 package constraints across all listed options.

Q: What is the difference between ±20% and ±10% tolerance?

A: Tolerance defines the allowable capacitance variation from the nominal 3300 pF value. ±20% allows 2640 pF to 3960 pF; ±10% allows 2970 pF to 3630 pF. Tighter tolerance (±10%) provides better circuit performance in applications sensitive to capacitance variation.

Q: Are C0G/NP0 temperature coefficient parts listed as substitutes?

A: No. C0G/NP0 parts (C1206C332JAGAC7800, C1206C332JBGAC7800, C3216C0G2E332K085AA) are listed for reference only. They have different temperature coefficients and are not direct substitutes for the X7R 1206J2000332MXT. Temperature coefficient selection is application-specific and cannot be changed without circuit redesign.

Q: What does "Not For New Designs" mean?

A: This product status indicates the manufacturer is phasing out the part. While functional and available in inventory, these parts should not be selected for new circuit designs. Use active status parts instead.

Q: Does thickness variation affect PCB assembly?

A: Thickness variation (0.88mm to 1.75mm) is within 1206 package specification. Verify with your PCB assembly process and reflow profile, but standard pick-and-place equipment accommodates this range without adjustment.

Q: Are all listed parts MSL 1?

A: Yes. All substitute parts have Moisture Sensitivity Level 1 (Unlimited), meaning no moisture precautions are required during storage or handling.

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