SH100M063ST Equivalent & Substitute Parts Reference

Part Overview

The SH100M063ST is a 10 µF, 63 V aluminum electrolytic capacitor in radial configuration manufactured by Cornell Dubilier Electronics (CDE). This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing procurement and design continuity. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C, serving general-purpose applications requiring stable capacitance and low equivalent series resistance.

Substiute Parts

SH100M063ST

Cornell Dubilier Electronics (CDE)In Stock: 741SH100M063ST Datasheet

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SEK100M063ST

MalloryIn Stock: 1423SEK100M063ST Datasheet

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EEU-EB1J100S

Panasonic Electronic ComponentsIn Stock: 22172EEU-EB1J100S Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SH100M063ST is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 10 µF (exact match required)
• Voltage Rating: 63 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package Type: Radial, Can (exact match required)
• Lead Spacing: 0.079" (2.00 mm) (exact match required)
• Diameter: 0.197" (5.00 mm) (exact match required)

Compatible Variation Parameters:

• Height (Seated Max): Substitutes may exceed the original 0.433" (11.00 mm) within physical space constraints
• ESR @ 120 Hz: Substitutes with ESR values within ±5% of 13.26 Ohm are acceptable
• Lifetime @ 105°C: Substitutes with equal or greater lifetime ratings are acceptable
• Operating Temperature Range: Substitutes with equal or extended lower temperature limits are acceptable
• Ripple Current: Substitutes with equal or greater ripple current ratings are acceptable

Two active substitute parts meet these criteria: SEK100M063ST (Mallory) and EEU-EB1J100S (Panasonic Electronic Components).

Parameter Comparison

Engineering Selection Recommendations

SEK100M063ST (Mallory) provides direct electrical equivalence with ESR of 13.27 Ohm at 120 Hz, matching the original SH100M063ST specification within 0.08% variance. This part maintains identical ripple current ratings (55 mA @ 120 Hz, 77 mA @ 10 kHz) and lifetime specification (2000 Hrs @ 105°C). The extended operating temperature range (-55°C to 105°C) offers improved low-temperature performance. Height increase from 11.00 mm to 13.00 mm requires verification of available PCB clearance. Product status is Active with ROHS3 compliance and REACH Unaffected designation.

EEU-EB1J100S (Panasonic Electronic Components) offers extended lifetime performance at 5000 hours @ 105°C, providing 2.5× the rated operational life of the original part. This part maintains identical electrical ratings (10 µF, 63 V, ±20%) and identical operating temperature range (-40°C to 105°C). Height of 12.00 mm falls between the original and Mallory substitute. Ripple current specifications differ: 30 mA @ 120 Hz and 49.5 mA @ 100 kHz. ESR is not specified in available documentation. Product status is Active with ROHS3 compliance and REACH Unaffected designation.

Selection between these substitutes depends on application requirements: SEK100M063ST for direct electrical replacement with identical ripple current handling; EEU-EB1J100S for applications requiring extended operational lifetime and reduced ripple current stress.

Frequently Asked Questions (FAQ)

Q: Can SEK100M063ST and EEU-EB1J100S be used interchangeably with SH100M063ST?

A: Both parts meet the mandatory electrical and mechanical parameters (10 µF, 63 V, ±20%, Through Hole, Radial Can, 2.00 mm lead spacing, 5.00 mm diameter). However, they differ in secondary parameters. SEK100M063ST maintains identical ripple current ratings and lifetime. EEU-EB1J100S provides extended lifetime but reduced ripple current capacity. Selection depends on specific circuit requirements for ripple current handling and operational life expectations.

Q: What is the impact of increased height on PCB compatibility?

A: SH100M063ST height is 11.00 mm. SEK100M063ST height is 13.00 mm (2.00 mm increase). EEU-EB1J100S height is 12.00 mm (1.00 mm increase). Both substitutes require verification that PCB layout, component clearance, and enclosure dimensions accommodate the increased height. Lead spacing and diameter remain identical, ensuring footprint compatibility.

Q: Are there differences in ripple current handling between substitutes?

A: SH100M063ST and SEK100M063ST both specify 55 mA @ 120 Hz and 77 mA @ 10 kHz. EEU-EB1J100S specifies 30 mA @ 120 Hz and 49.5 mA @ 100 kHz. Applications requiring high ripple current at low frequencies should use SEK100M063ST. Applications with lower ripple current demands may use EEU-EB1J100S.

Q: What is the significance of the 5000-hour lifetime rating on EEU-EB1J100S?

A: EEU-EB1J100S provides 5000 hours @ 105°C compared to 2000 hours for both SH100M063ST and SEK100M063ST. This represents 2.5× extended operational life under thermal stress. Applications requiring long-term reliability or operating in elevated-temperature environments benefit from this extended rating.

Q: Are all three parts RoHS3 compliant?

A: Yes. SH100M063ST, SEK100M063ST, and EEU-EB1J100S are all ROHS3 Compliant. SEK100M063ST and EEU-EB1J100S carry REACH Unaffected designation, confirming regulatory compliance for EU market applications.

Q: What is the ESR difference between SH100M063ST and SEK100M063ST?

A: SH100M063ST specifies 13.26 Ohm @ 120 Hz. SEK100M063ST specifies 13.27 Ohm @ 120 Hz. The variance is 0.08%, representing negligible electrical difference. EEU-EB1J100S does not provide ESR specification in available documentation.

Q: Can EEU-EB1J100S be used in applications requiring 77 mA ripple current @ 10 kHz?

A: No. EEU-EB1J100S specifies 49.5 mA @ 100 kHz, which is insufficient for applications requiring 77 mA @ 10 kHz. SEK100M063ST maintains the original 77 mA @ 10 kHz specification and is the appropriate choice for such applications.