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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Ratings Size / Dimension Height - Seated (Max) Package / Case Features Base Product Number Resistance Temperature Coefficient Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Power (Watts) Number of Terminations Composition
KOA Speer Electronics, Inc. WK73R2BTTD84R5D KOA Speer Electronics, Inc. WK73R2BTTD84R5D KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±0.5% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 84.5 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD84R5DTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD2613F KOA Speer Electronics, Inc. WK73R2BTTD2613F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 261 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD2613FTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD684J KOA Speer Electronics, Inc. WK73R2BTTD684J KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±5% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 680 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD684JTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2HTTE3093F KOA Speer Electronics, Inc. WK73R2HTTE3093F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.098" L x 0.197" W (2.50mm x 5.00mm) 0.028" (0.70mm) Wide 2010 (5025 Metric), 1020 Automotive AEC-Q200, Moisture Resistant WK73R2H 309 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2HTTE3093FTR EAR99 8533.21.0030 4,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2ATTD2262F KOA Speer Electronics, Inc. WK73R2ATTD2262F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.049" L x 0.079" W (1.25mm x 2.00mm) 0.026" (0.65mm) Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, Moisture Resistant WK73R2A 22.6 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2ATTD2262FTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2JTTE1050F KOA Speer Electronics, Inc. WK73R2JTTE1050F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.122" L x 0.181" W (3.10mm x 4.60mm) 0.028" (0.70mm) Wide 1812 (4532 Metric), 1218 Automotive AEC-Q200, Moisture Resistant WK73R2J 105 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2JTTE1050FTR EAR99 8533.21.0030 4,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD19R1F KOA Speer Electronics, Inc. WK73R2BTTD19R1F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 19.1 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD19R1FTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2ATTD4022F KOA Speer Electronics, Inc. WK73R2ATTD4022F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.049" L x 0.079" W (1.25mm x 2.00mm) 0.026" (0.65mm) Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, Moisture Resistant WK73R2A 40.2 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2ATTD4022FTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD1242D KOA Speer Electronics, Inc. WK73R2BTTD1242D KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±0.5% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 12.4 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD1242DTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R3ATTE3573F KOA Speer Electronics, Inc. WK73R3ATTE3573F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.122" L x 0.252" W (3.10mm x 6.40mm) 0.028" (0.70mm) Wide 2512 (6432 Metric), 1225 Automotive AEC-Q200, Moisture Resistant WK73R3A 357 kOhms ±200ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R3ATTE3573FTR EAR99 8533.21.0030 4,000 2W 2 Thick Film
KOA Speer Electronics, Inc. WK73R1ETTP6802F KOA Speer Electronics, Inc. WK73R1ETTP6802F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.039" L x 0.020" W (1.00mm x 0.50mm) 0.016" (0.40mm) Wide 0402 (1005 Metric), 0204 Automotive AEC-Q200, Moisture Resistant WK73R1E 68 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R1ETTP6802FTR EAR99 8533.21.0030 10,000 0.333W, 1/3W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD2610F KOA Speer Electronics, Inc. WK73R2BTTD2610F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 261 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD2610FTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2HTTE2872F KOA Speer Electronics, Inc. WK73R2HTTE2872F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.098" L x 0.197" W (2.50mm x 5.00mm) 0.028" (0.70mm) Wide 2010 (5025 Metric), 1020 Automotive AEC-Q200, Moisture Resistant WK73R2H 28.7 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2HTTE2872FTR EAR99 8533.21.0030 4,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2HTTE151J KOA Speer Electronics, Inc. WK73R2HTTE151J KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±5% -55°C ~ 155°C AEC-Q200 0.098" L x 0.197" W (2.50mm x 5.00mm) 0.028" (0.70mm) Wide 2010 (5025 Metric), 1020 Automotive AEC-Q200, Moisture Resistant WK73R2H 150 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2HTTE151JTR EAR99 8533.21.0030 4,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2ATTD8872F KOA Speer Electronics, Inc. WK73R2ATTD8872F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.049" L x 0.079" W (1.25mm x 2.00mm) 0.026" (0.65mm) Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, Moisture Resistant WK73R2A 88.7 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2ATTD8872FTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2JTTE6491F KOA Speer Electronics, Inc. WK73R2JTTE6491F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.122" L x 0.181" W (3.10mm x 4.60mm) 0.028" (0.70mm) Wide 1812 (4532 Metric), 1218 Automotive AEC-Q200, Moisture Resistant WK73R2J 6.49 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2JTTE6491FTR EAR99 8533.21.0030 4,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R1JTTD2943F KOA Speer Electronics, Inc. WK73R1JTTD2943F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.063" L x 0.031" W (1.60mm x 0.80mm) 0.022" (0.55mm) Wide 0603 (1608 Metric), 0306 Automotive AEC-Q200, Moisture Resistant WK73R1J 294 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R1JTTD2943FTR EAR99 8533.21.0030 5,000 0.5W, 1/2W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD302J KOA Speer Electronics, Inc. WK73R2BTTD302J KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±5% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 3 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD302JTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R1JTTD8453F KOA Speer Electronics, Inc. WK73R1JTTD8453F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.063" L x 0.031" W (1.60mm x 0.80mm) 0.022" (0.55mm) Wide 0603 (1608 Metric), 0306 Automotive AEC-Q200, Moisture Resistant WK73R1J 845 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R1JTTD8453FTR EAR99 8533.21.0030 5,000 0.5W, 1/2W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2ATTD1021F KOA Speer Electronics, Inc. WK73R2ATTD1021F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.049" L x 0.079" W (1.25mm x 2.00mm) 0.026" (0.65mm) Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, Moisture Resistant WK73R2A 1.02 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2ATTD1021FTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R1ETTP41R2F KOA Speer Electronics, Inc. WK73R1ETTP41R2F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.039" L x 0.020" W (1.00mm x 0.50mm) 0.016" (0.40mm) Wide 0402 (1005 Metric), 0204 Automotive AEC-Q200, Moisture Resistant WK73R1E 41.2 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R1ETTP41R2FTR EAR99 8533.21.0030 10,000 0.333W, 1/3W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2HTTE33R2F KOA Speer Electronics, Inc. WK73R2HTTE33R2F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.098" L x 0.197" W (2.50mm x 5.00mm) 0.028" (0.70mm) Wide 2010 (5025 Metric), 1020 Automotive AEC-Q200, Moisture Resistant WK73R2H 33.2 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2HTTE33R2FTR EAR99 8533.21.0030 4,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R3ATTE3320F KOA Speer Electronics, Inc. WK73R3ATTE3320F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.122" L x 0.252" W (3.10mm x 6.40mm) 0.028" (0.70mm) Wide 2512 (6432 Metric), 1225 Automotive AEC-Q200, Moisture Resistant WK73R3A 332 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R3ATTE3320FTR EAR99 8533.21.0030 4,000 2W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2ATTD1622F KOA Speer Electronics, Inc. WK73R2ATTD1622F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.049" L x 0.079" W (1.25mm x 2.00mm) 0.026" (0.65mm) Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, Moisture Resistant WK73R2A 16.2 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2ATTD1622FTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD1472D KOA Speer Electronics, Inc. WK73R2BTTD1472D KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±0.5% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 14.7 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD1472DTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R1ETTP620J KOA Speer Electronics, Inc. WK73R1ETTP620J KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±5% -55°C ~ 155°C AEC-Q200 0.039" L x 0.020" W (1.00mm x 0.50mm) 0.016" (0.40mm) Wide 0402 (1005 Metric), 0204 Automotive AEC-Q200, Moisture Resistant WK73R1E 62 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R1ETTP620JTR EAR99 8533.21.0030 10,000 0.333W, 1/3W 2 Thick Film
KOA Speer Electronics, Inc. WK73R3ATTE3012F KOA Speer Electronics, Inc. WK73R3ATTE3012F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.122" L x 0.252" W (3.10mm x 6.40mm) 0.028" (0.70mm) Wide 2512 (6432 Metric), 1225 Automotive AEC-Q200, Moisture Resistant WK73R3A 30.1 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R3ATTE3012FTR EAR99 8533.21.0030 4,000 2W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2ATTD392J KOA Speer Electronics, Inc. WK73R2ATTD392J KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±5% -55°C ~ 155°C AEC-Q200 0.049" L x 0.079" W (1.25mm x 2.00mm) 0.026" (0.65mm) Wide 0805 (2012 Metric), 0508 Automotive AEC-Q200, Moisture Resistant WK73R2A 3.9 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2ATTD392JTR EAR99 8533.21.0030 5,000 1W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2BTTD3652D KOA Speer Electronics, Inc. WK73R2BTTD3652D KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±0.5% -55°C ~ 155°C AEC-Q200 0.063" L x 0.126" W (1.60mm x 3.20mm) 0.028" (0.70mm) Wide 1206 (3216 Metric), 0612 Automotive AEC-Q200, Moisture Resistant WK73R2B 36.5 kOhms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2BTTD3652DTR EAR99 8533.21.0030 5,000 0.75W, 3/4W 2 Thick Film
KOA Speer Electronics, Inc. WK73R2JTTE6800F KOA Speer Electronics, Inc. WK73R2JTTE6800F KOA Speer Electronics, Inc.
RFQ

Min: 1

Mult: 1

/image/KOA Speer Electronics, Inc. WK73R Tape & Reel (TR) Active ±1% -55°C ~ 155°C AEC-Q200 0.122" L x 0.181" W (3.10mm x 4.60mm) 0.028" (0.70mm) Wide 1812 (4532 Metric), 1218 Automotive AEC-Q200, Moisture Resistant WK73R2J 680 Ohms ±100ppm/°C - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2019-WK73R2JTTE6800FTR EAR99 8533.21.0030 4,000 1W 2 Thick Film

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