Equivalent & Substitute Parts for KXG160VB101M16X20LL

Part Overview

The KXG160VB101M16X20LL is a 100 µF, 160 V aluminum electrolytic capacitor manufactured by Chemi-Con in the KXG series. This radial, through-hole component is rated for 10,000 hours at 105°C and is designed for general-purpose applications requiring stable capacitance and ripple current handling.

The KXG160VB101M16X20LL is classified as obsolete. Locating direct replacements or functionally equivalent alternatives is necessary for ongoing production support, repair operations, and design continuity. Two substitute parts are available within the Chemi-Con KXG series that maintain electrical and mechanical compatibility.

Key Parameters

Parameter	Value	Unit	Significance for Substitution
Capacitance	100	µF	Must match exactly
Voltage - Rated	160	V	Minimum acceptable; higher voltage ratings are acceptable
Tolerance	±20%	%	Must match or be tighter
Operating Temperature Range	-40°C to 105°C	°C	Must meet or exceed
Lifetime @ Temperature	10,000	Hrs @ 105°C	Must meet or exceed
Lead Spacing	7.50	mm	Must match for PCB compatibility
Size / Dimension (Diameter)	16.00	mm	Must match for mechanical fit
Height - Seated (Max)	20.00	mm	Must match for clearance
Mounting Type	Through Hole	-	Must match
Package / Case	Radial, Can	-	Must match
Ripple Current @ 120 Hz	630	mA	Must meet or exceed
Ripple Current @ 100 kHz	1.4175	A	Must meet or exceed

Substitute Part Grouping Explanation

Substitution for the KXG160VB101M16X20LL is determined by strict adherence to the following electrical and mechanical parameters:

Mandatory Match Parameters:

Capacitance: 100 µF (exact)
Tolerance: ±20% (exact or tighter)
Lead Spacing: 7.50 mm (exact)
Size / Dimension (Diameter): 16.00 mm (exact)
Height - Seated (Max): 20.00 mm (exact)
Mounting Type: Through Hole (exact)
Package / Case: Radial, Can (exact)

Acceptable Upgrade Parameters:

Voltage - Rated: 160 V minimum (higher ratings acceptable)
Operating Temperature Range: -40°C to 105°C minimum (wider ranges acceptable)
Lifetime @ Temperature: 10,000 Hrs @ 105°C minimum (longer lifetimes acceptable)
Ripple Current: 630 mA @ 120 Hz and 1.4175 A @ 100 kHz minimum (higher values acceptable)

Two substitute parts meet these criteria within the Chemi-Con KXG series:

EKXG161ELL101ML20S — Parametric equivalent with identical electrical specifications and active product status
EKXG201ELL101ML20S — Upgrade substitute with higher voltage rating (200 V) and active product status

Parameter Comparison

Parameter	KXG160VB101M16X20LL (Main)	EKXG161ELL101ML20S (Equivalent)	EKXG201ELL101ML20S (Upgrade)
Manufacturer	Chemi-Con	Chemi-Con	Chemi-Con
Series	KXG	KXG	KXG
Capacitance	100 µF	100 µF	100 µF
Tolerance	±20%	±20%	±20%
Voltage - Rated	160 V	160 V	200 V
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Lifetime @ Temp.	10,000 Hrs @ 105°C	10,000 Hrs @ 105°C	10,000 Hrs @ 105°C
Lead Spacing	7.50 mm	7.50 mm	7.50 mm
Size / Dimension (Diameter)	16.00 mm	16.00 mm	16.00 mm
Height - Seated (Max)	20.00 mm	20.00 mm	20.00 mm
Mounting Type	Through Hole	Through Hole	Through Hole
Package / Case	Radial, Can	Radial, Can	Radial, Can
Ripple Current @ 120 Hz	630 mA	630 mA	630 mA
Ripple Current @ 100 kHz	1.4175 A	1.4175 A	1.4175 A
Product Status	Obsolete	Obsolete	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

EKXG161ELL101ML20S is a parametric equivalent substitute. It maintains identical electrical specifications (100 µF, 160 V, ±20% tolerance) and mechanical dimensions as the KXG160VB101M16X20LL. However, this part is classified as obsolete, presenting the same long-term availability constraints as the original component. This substitute is suitable only when immediate inventory is required and long-term supply continuity is not a concern.

EKXG201ELL101ML20S is the recommended upgrade substitute. It provides identical capacitance, tolerance, and mechanical compatibility while offering a higher voltage rating (200 V versus 160 V). This part is classified as active product status, ensuring ongoing availability and supply chain support. The higher voltage rating provides additional design margin without affecting circuit performance in applications rated for 160 V operation. This substitute is ROHS3 compliant, meeting current environmental and regulatory requirements. EKXG201ELL101ML20S is the preferred choice for new designs, production continuity, and long-term component sourcing.

Frequently Asked Questions (FAQ)

Q: Can EKXG201ELL101ML20S be used as a direct replacement for KXG160VB101M16X20LL?

A: Yes. EKXG201ELL101ML20S is electrically and mechanically compatible. The 200 V rating exceeds the 160 V requirement, providing additional voltage margin. All other parameters—capacitance, tolerance, temperature range, ripple current, and physical dimensions—are identical. Direct PCB substitution is possible without circuit modification.

Q: What is the difference between EKXG161ELL101ML20S and EKXG201ELL101ML20S?

A: Both parts are electrically and mechanically identical to the original KXG160VB101M16X20LL except for voltage rating. EKXG161ELL101ML20S maintains the 160 V rating but is obsolete. EKXG201ELL101ML20S provides 200 V rating and is active product. For new applications and ongoing production, EKXG201ELL101ML20S is the preferred choice due to active status and regulatory compliance.

Q: Are there any mechanical compatibility concerns when substituting these parts?

A: No. All three parts share identical lead spacing (7.50 mm), diameter (16.00 mm), and height (20.00 mm). PCB footprints and mounting holes require no modification. Through-hole mounting and radial can package are consistent across all parts.

Q: Does the higher voltage rating of EKXG201ELL101ML20S affect circuit performance?

A: No. Higher voltage rating does not degrade performance in circuits designed for 160 V operation. The capacitance, tolerance, temperature characteristics, and ripple current handling remain unchanged. The higher voltage rating provides additional design margin and reliability.

Q: What is the inventory status of these substitute parts?

A: EKXG161ELL101ML20S has 1,479 pieces in stock but is obsolete. EKXG201ELL101ML20S has 10,957 pieces in stock and is active product. For long-term supply assurance, EKXG201ELL101ML20S is the recommended choice.

Q: Are these parts RoHS compliant?

A: The original KXG160VB101M16X20LL is RoHS non-compliant. Both substitutes—EKXG161ELL101ML20S and EKXG201ELL101ML20S—are ROHS3 compliant, meeting current environmental regulations for new designs and production.

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