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KYOCERA AVX SCMR18L604SSBB0 — Supercapacitors
KYOCERA AVX

SCMR18L604SSBB0 Supercapacitor, 600 mF, 9 V, Radial

MPNSCMR18L604SSBB0
Active

SCM series supercapacitor, 600 mF, 9 V, -10%, +30% tolerance, PC Pins, Through Hole, Radial Can, 0.453" lead spacing, 400 mOhm ESR, -40°C to 65°C.

$4.4300Ref. price · indicative, final on quote
SCMR18L604SSBB0 datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

SCMR18L604SSBB0 Technical Specifications
ParameterValue
SeriesSCM
Mounting typeThrough Hole
ESR (Equivalent series resistance)400mOhm @ 1kHz
Voltage - rated9 V
Operating temperature-40°C ~ 65°C
Size (Dimension)1.047\" L x 0.374\" W (26.60mm x 9.50mm)
Height - seated0.846\" (21.50mm)
PackageBulk
Tolerance-10%, +30%
Capacitance600 mF
TerminationPC Pins
Lead spacing0.453\" (11.50mm)
CaseRadial, Can
Lifetime @ temp.1000 Hrs @ 65°C

Product details

600 mF supercapacitor for low-voltage hold-up

The SCMR18L604SSBB0 is a 600 mF supercapacitor in the SCM series, rated at 9 V with a -10%, +30% capacitance tolerance. It comes in a radial can, through-hole package with PC pin termination and 0.453" lead spacing.

400 mOhm ESR — what it means for the circuit

With an ESR of 400 mOhm at 1 kHz, this supercapacitor can deliver moderate peak currents but won't support fast, high-current pulses. The 1000-hour lifetime at 65°C means the part is rated for continuous operation at that temperature.

Temperature range and mounting

Operating temperature spans -40°C to 65°C, making it suitable for outdoor telecom cabinets or industrial enclosures that stay below 65°C. The through-hole radial can with 0.453" lead spacing fits standard 11.50 mm pitch PCB layouts or terminal blocks.

Sourcing and lifecycle

Lifecycle status is Active — no end-of-life notification, no last-time-buy risk. The part is available through independent distribution and is quoted to order against an RFQ. For volume or scheduled releases, confirm current pricing and lead time at quote time.

Frequently asked questions

Is SCMR18L604SSBB0 obsolete or end of life?

No, the lifecycle status is Active. There is no end-of-life notification for this part.

What is the ESR of SCMR18L604SSBB0?

The ESR is 400 mOhm at 1 kHz. This is a key spec for estimating ripple current handling and charge/discharge efficiency.

What is the capacitance tolerance of SCMR18L604SSBB0?

The capacitance tolerance is -10%, +30%. That means a 600 mF part can measure between 540 mF and 780 mF at room temperature.