KXG160VB151M16X20LL Equivalent & Substitute Parts

Part Overview

The KXG160VB151M16X20LL is a 150 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 KXG160VB151M16X20LL is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production or repair requirements for systems utilizing this capacitor.

Key Parameters

Parameter	Value
Capacitance	150 µF
Voltage - Rated	160 V
Tolerance	±20%
Lifetime @ Temperature	10,000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Ripple Current @ 120 Hz	770 mA
Ripple Current @ 100 kHz	1.7325 A
Lead Spacing	0.295" (7.50 mm)
Size / Dimension	0.630" Dia (16.00 mm)
Height - Seated (Max)	0.787" (20.00 mm)
Mounting Type	Through Hole
Package / Case	Radial, Can
Polarization	Polar
Applications	General Purpose

Substitute Part Grouping Explanation

Substitution of the KXG160VB151M16X20LL is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Parameters:

Capacitance: 150 µF (exact match required)
Voltage Rating: 160 V (exact match required)
Tolerance: ±20% (exact match required)
Lifetime: 10,000 Hrs @ 105°C (exact match required)
Operating Temperature Range: -40°C ~ 105°C (exact match required)
Ripple Current @ 120 Hz: 770 mA (exact match required)
Ripple Current @ 100 kHz: 1.7325 A (exact match required)

Mechanical Parameters:

Lead Spacing: 0.295" (7.50 mm) (exact match required)
Size / Dimension: 0.630" Dia (16.00 mm) (exact match required)
Height - Seated (Max): 0.787" (20.00 mm) (exact match required)
Mounting Type: Through Hole (exact match required)
Package / Case: Radial, Can (exact match required)
Polarization: Polar (exact match required)

Substitute parts must satisfy all parameters listed above to ensure direct compatibility in circuit design, PCB layout, and operational performance.

Parameter Comparison

Parameter	KXG160VB151M16X20LL	EKXG161ELL151ML20S	Match
Manufacturer	Chemi-Con	Chemi-Con	✓
Series	KXG	KXG	✓
Capacitance	150 µF	150 µF	✓
Voltage - Rated	160 V	160 V	✓
Tolerance	±20%	±20%	✓
Lifetime @ Temperature	10,000 Hrs @ 105°C	10,000 Hrs @ 105°C	✓
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C	✓
Ripple Current @ 120 Hz	770 mA	770 mA	✓
Ripple Current @ 100 kHz	1.7325 A	1.7325 A	✓
Lead Spacing	0.295" (7.50 mm)	0.295" (7.50 mm)	✓
Size / Dimension	0.630" Dia (16.00 mm)	0.630" Dia (16.00 mm)	✓
Height - Seated (Max)	0.787" (20.00 mm)	0.787" (20.00 mm)	✓
Mounting Type	Through Hole	Through Hole	✓
Package / Case	Radial, Can	Radial, Can	✓
Polarization	Polar	Polar	✓
Applications	General Purpose	General Purpose	✓
Product Status	Obsolete	Active	—
RoHS Status	RoHS non-compliant	ROHS3 Compliant	—

Engineering Selection Recommendations

The EKXG161ELL151ML20S is a parametric equivalent substitute for the KXG160VB151M16X20LL. All electrical and mechanical specifications are identical across both components.

Product Status Consideration: The KXG160VB151M16X20LL is obsolete, while the EKXG161ELL151ML20S is active. The active status of the substitute part ensures ongoing availability and supply chain continuity.

Compliance Consideration: The KXG160VB151M16X20LL is RoHS non-compliant. The EKXG161ELL151ML20S is ROHS3 compliant. For applications subject to RoHS regulations or environmental compliance requirements, the EKXG161ELL151ML20S provides regulatory alignment while maintaining full electrical and mechanical compatibility.

Inventory Consideration: The KXG160VB151M16X20LL has 671 pieces in stock. The EKXG161ELL151ML20S has 1,902 pieces in stock, providing greater availability for procurement.

Frequently Asked Questions (FAQ)

Q: Can the EKXG161ELL151ML20S be used as a direct replacement for the KXG160VB151M16X20LL?

A: Yes. The EKXG161ELL151ML20S is a parametric equivalent. All electrical parameters (capacitance, voltage rating, tolerance, lifetime, operating temperature, ripple current) and mechanical parameters (lead spacing, dimensions, mounting type, package) are identical. Direct substitution is supported without circuit redesign or PCB layout modification.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and compliance. The KXG160VB151M16X20LL is obsolete and RoHS non-compliant. The EKXG161ELL151ML20S is active and ROHS3 compliant. Both components are electrically and mechanically equivalent.

Q: Are there any packaging differences?

A: The KXG160VB151M16X20LL is supplied with unspecified packaging. The EKXG161ELL151ML20S is supplied in bulk packaging. Both components use identical radial, can-style through-hole packages with the same physical dimensions and lead spacing.

Q: Will the EKXG161ELL151ML20S fit the same PCB footprint?

A: Yes. Lead spacing (0.295" / 7.50 mm), component diameter (0.630" / 16.00 mm), and maximum seated height (0.787" / 20.00 mm) are identical. No PCB layout changes are required.

Q: Is the EKXG161ELL151ML20S suitable for applications requiring RoHS compliance?

A: Yes. The EKXG161ELL151ML20S is ROHS3 compliant, making it suitable for applications and markets with RoHS regulatory requirements.

Q: Are the ripple current ratings identical?

A: Yes. Both components are rated for 770 mA ripple current at 120 Hz and 1.7325 A ripple current at 100 kHz. Thermal and electrical performance under ripple current conditions are equivalent.

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