KOA Parts & Components
RH Electronics is an independent stocking distributor of KOA components. We stock and source KOA parts across all quantities — current production, allocated, obsolete, and hard-to-find — with every shipment inspected on receipt under our ISO 9001:2015 quality system. 45 KOA parts in our active stock database.
45 parts in stock
Obsolete & EOL OK
ISO 9001:2015
ERAI member since 1998
Independent — not authorized
CF1/4C473J
Carbon Film Resistors - Through Hole 47Kohms 5%
CFS1/4CR52R103G
CFS1/4CT52R103G
Carbon Film Resistors - Through Hole 10K OHM 2% 1/4W
CFS1/4CT52R104G
Carbon Film Resistors - Through Hole 100K OHM 2% 1/4W
CN1J4TTD33R0F
CN2A8TTE472J
CN2B4TE472J
MF1/4DCT52R4751F
RESISTOR,MF .25W 4.75K OHM 1% TOL
MF1/4ECT52R1001B
RESISTOR, MF .25 W 1K OHM .1% TOL
RK73B1HTTC134J
KOA RK73B Series thick film chip resistor, 130kΩ ±5%
RK73B2BTTD100J
10 .125W 5% 1206 SMT PB FREE
RK73B3ALTE101J
KOA RK73B Series 2512 thick film chip resistor, 100Ω ±5%
RK73G1JTTD1003F
RK73H1ETTP1000F
KOA RK73H Series 0402 thick film chip resistor, 100Ω ±1%
RK73H1ETTP1001F
KOA RK73H Series 0402 thick film chip resistor, 1kΩ ±1%
RK73H1ETTP1002F
KOA RK73H Series 0402 thick film chip resistor, 10kΩ ±1%
RK73H1ETTP10R0F
KOA RK73H Series 0402 thick film chip resistor, 10Ω ±1%
RK73H1ETTP1500F
KOA RK73H Series 0402 thick film chip resistor, 150Ω ±1%
RK73H1ETTP1502F
KOA RK73H Series 0402 thick film chip resistor, 15kΩ ±1%
RK73H1ETTP2002F
KOA RK73H Series 0402 thick film chip resistor, 20kΩ ±1%
RK73H1ETTP2433F
KOA RK73H Series 0402 thick film chip resistor, 243kΩ ±1%
RK73H1ETTP4873F
KOA RK73H Series 0402 thick film chip resistor, 487kΩ ±1%
RK73H1ETTP4992F
KOA RK73H Series 0402 thick film chip resistor, 49.9kΩ ±1%
RK73H1ETTP8060F
KOA RK73H Series 0402 thick film chip resistor, 806Ω ±1%
RK73H1HTTC1000F
KOA RK73H Series thick film chip resistor, 100Ω ±1%
RK73H1HTTC1002F
KOA RK73H Series thick film chip resistor, 10kΩ ±1%
RK73H1HTTC1003F
KOA RK73H Series thick film chip resistor, 100kΩ ±1%
RK73H1HTTC10R0F
KOA RK73H Series thick film chip resistor, 10Ω ±1%
RK73H1JTTD2002F
KOA RK73H Series 0603 thick film chip resistor, 20kΩ ±1%
RK73H1JTTD3320F
KOA RK73H Series 0603 thick film chip resistor, 332Ω ±1%
RK73H1JTTD3652F
KOA RK73H Series 0603 thick film chip resistor, 36.5kΩ ±1%
RK73H1JTTD3741F
KOA RK73H Series 0603 thick film chip resistor, 3.74kΩ ±1%
RK73H1JTTD4021F
KOA RK73H Series 0603 thick film chip resistor, 4.02kΩ ±1%
RK73H1JTTD4644F
Res Thick Film 0603 4.64M Ohm 1% 0.1W(1/10W) ±200ppm/°C Pad SMD Automotive T/R
RK73H2ALTD2263F
KOA RK73H Series 0805 thick film chip resistor, 226kΩ ±1%
RK73H2ATTDD3091F
RES 3.09K OHM 1% 1/8W 0805 A
RK73H2BTTD2430F
RESISTOR,MF .25 W 243 OHM 1% 1206 SMT
RK73H2BTTD2433F
KOA RK73H Series 1206 thick film chip resistor, 243kΩ ±1%
RK73H3ATTE4022F
RESISTOR MF 1.0 W 40.2 K OHM 1% 2512 SMT
RK73Z1ETTP
Thick Film Resistors - SMD ZEROohms JUMPER
RK73Z1HTTC
RM73B2A622J
RESISTOR
RN732ALTD1002B25
Res Thin Film 0805 10K Ohm 0.1% 0.1W(1/10W) ±25ppm/C Pad SMD
RN732BLTEK2210B10
RES 22IR .1% 10PPM
SR732HLTER215F
Common questions about KOA sourcing
Is RH Electronics an authorized distributor of KOA?
RH Electronics is an independent stocking distributor of KOA components — not an authorized or franchise distributor. As an independent source we can supply KOA parts including obsolete, discontinued, and hard-to-find items that may be unavailable through the authorized channel. Every part is inspected on receipt under our ISO 9001:2015 quality system.
Can you source obsolete or discontinued KOA parts?
Yes — sourcing obsolete and end-of-life KOA components is a specialty. We draw on worldwide inventory outside the franchise channel, including overstock from other distributors and manufacturers. Submit a quote request with your part number and quantity.
How do I get a quote for KOA components?
Use the quote form on this page or call 760.724.2800. Include the part number, quantity, and your target date. We respond within hours — often sooner for urgent or line-down requirements.