503K

Mfr. #:: 503K
Manufacturer:: Silicon Labs
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: 503K Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: Silicon Labs

Product Category: Programmable Oscillators

Series: CMEMSR Si503

Type: CMEMSR

Packaging: Tray

Height: 0.035" (0.90mm)

Package-Case: 4-SMD, No Lead (DFN, LCC)

Operating-Temperature: -20°C ~ 70°C

Mounting-Type: Surface Mount

Size-Dimension: 0.157" L x 0.126" W (4.00mm x 3.20mm)

Function: Enable/Disable

Voltage-Supply: 1.7 V ~ 3.6 V

Output: LVCMOS

Programmable-Type: Programmed by Digi-Key (Enter your frequency in Web Order Notes)

Current-Supply-Max: 8.9mA

Ratings: -

Frequency-Stability: -

Available-Frequency-Range: 32kHz ~ 100MHz

Frequency-Stability-Total: ±50ppm

Spread-Spectrum-Bandwidth: -

Tags: 503K, 503

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Mfg.	Description	Stock	Price
25503 DISTI # 36-25503-ND	Keystone Electronics Corp	HEX STANDOFF M3 NYLON 15MM RoHS: Compliant Min Qty: 1 Container: Bulk	15187In Stock	5000:$0.2110 2500:$0.2183 1000:$0.2447 250:$0.3056 100:$0.3348 50:$0.3494 10:$0.4370 1:$0.5800
DR127-150-R DISTI # 513-1040-1-ND	Eaton Bussmann	FIXED IND 15UH 5.03A 24.7 MOHM RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4904In Stock	100:$1.3113 10:$1.8730 1:$2.0300
DR127-150-R DISTI # 513-1040-6-ND	Eaton Bussmann	FIXED IND 15UH 5.03A 24.7 MOHM RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4904In Stock	100:$1.3113 10:$1.8730 1:$2.0300
DR127-150-R DISTI # 513-1040-2-ND	Eaton Bussmann	FIXED IND 15UH 5.03A 24.7 MOHM RoHS: Compliant Min Qty: 350 Container: Tape & Reel (TR)	4550In Stock	8750:$0.7873 3500:$0.8145 1050:$0.8417 700:$0.9231 350:$0.9774
CSD19503KCS DISTI # 296-37481-5-ND	Texas Instruments	MOSFET N-CH 80V 94A TO220-3 RoHS: Compliant Min Qty: 1 Container: Tube	4518In Stock	5000:$0.7479 2500:$0.7767 1000:$0.8342 500:$1.0068 100:$1.2944 50:$1.4382 10:$1.6110 1:$1.7800
DRQ127-150-R DISTI # 513-1144-1-ND	Eaton Bussmann	INDUCT ARRAY 2 COIL 14.09UH SMD RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3828In Stock	100:$1.8547 10:$2.6500 1:$2.8700
DRQ127-150-R DISTI # 513-1144-6-ND	Eaton Bussmann	INDUCT ARRAY 2 COIL 14.09UH SMD RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3828In Stock	100:$1.8547 10:$2.6500 1:$2.8700
DRQ127-150-R DISTI # 513-1144-2-ND	Eaton Bussmann	INDUCT ARRAY 2 COIL 14.09UH SMD RoHS: Compliant Min Qty: 350 Container: Tape & Reel (TR)	2800In Stock	8750:$1.1136 3500:$1.1520 1050:$1.1904 700:$1.3056 350:$1.3824
CMF503K0100FHEB DISTI # CMF3.01KQFCT-ND	Vishay Dale	RES 3.01K OHM 1/4W 1% AXIAL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2682In Stock	500:$0.2730 250:$0.3373 100:$0.3774 50:$0.4336 25:$0.4820 10:$0.5620 1:$0.6700
CMF503K3200FHEB DISTI # CMF3.32KQFCT-ND	Vishay Dale	RES 3.32K OHM 1/4W 1% AXIAL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2193In Stock	500:$0.2730 250:$0.3373 100:$0.3774 50:$0.4336 25:$0.4820 10:$0.5620 1:$0.6700
9503 DISTI # 36-9503-ND	Keystone Electronics Corp	MACH SCREW FLAT SLOTTED #4-40 RoHS: Not compliant Min Qty: 1 Container: Bulk	2080In Stock	5000:$0.0668 2500:$0.0689 1000:$0.0772 250:$0.0960 100:$0.1086 50:$0.1170 10:$0.1570 1:$0.1700
CMF503K0100FHEB DISTI # CMF3.01KQFTR-ND	Vishay Dale	RES 3.01K OHM 1/4W 1% AXIAL RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	2000In Stock	50000:$0.1778 25000:$0.1789 10000:$0.1832 5000:$0.1898 2000:$0.1942 1000:$0.2008
CMF503K3200FHEB DISTI # CMF3.32KQFTR-ND	Vishay Dale	RES 3.32K OHM 1/4W 1% AXIAL RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	2000In Stock	50000:$0.1778 25000:$0.1789 10000:$0.1832 5000:$0.1898 2000:$0.1942 1000:$0.2008
T93XA503KT20 DISTI # T93XA-50K-ND	Vishay Sfernice	TRIMMER 50K OHM 0.5W PC PIN SIDE RoHS: Compliant Min Qty: 1 Container: Tube	1911In Stock	5000:$0.7755 1000:$0.9306 500:$0.9823 250:$1.1891 100:$1.2408 50:$1.2926 25:$1.3444 10:$1.4990 1:$1.7100
TS63Y503KR10 DISTI # TS63Y-50KTR-ND	Vishay Sfernice	TRIMMER 50K OHM 0.25W GW TOP ADJ RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	500In Stock	5000:$1.7738 2500:$1.8372 1000:$1.9639 500:$2.2806
M64Y503KB40 DISTI # M64Y503KB40	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 1/2W 21(Elec)/23(Mech)Turn 2.2mm (9.7 X 5 X 11.1mm) Pin Thru-Hole Bulk (Alt: M64Y503KB40) RoHS: Compliant Min Qty: 200 Container: Bulk	Europe - 1000	200:€1.0529 400:€0.9909 800:€0.9099 1200:€0.8419 2000:€0.7829
M64W503KB40 DISTI # M64W503KB40	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 1/2W 21(Elec)/23(Mech)Turn 2.2mm (9.7 X 5 X 11.1mm) Pin Thru-Hole Bulk (Alt: M64W503KB40) RoHS: Compliant Min Qty: 200 Container: Bulk	Europe - 800	200:€1.0529 400:€0.9909 800:€0.9099 1200:€0.8419 2000:€0.7829
CSD18503KCS DISTI # CSD18503KCS	Texas Instruments	Trans MOSFET N-CH 40V 130A 3-Pin(3+Tab) TO-220 Tube (Alt: CSD18503KCS) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 200	50:€1.0109 100:€0.8269 200:€0.7579 300:€0.6499 500:€0.6059
T93YB503KT20 DISTI # T93YB503KT20	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 1/2W 21(Elec)/23(Mech)Turn 2.2mm (9.7 X 5 X 11.1mm) Pin Thru-Hole Tube (Alt: T93YB503KT20) RoHS: Compliant Min Qty: 500 Container: Tube	Europe - 2000	500:€0.8529 1000:€0.8019 2000:€0.7369 3000:€0.6819 5000:€0.6339
CMF503K3200FHEB DISTI # CMF503K3200FHEB	Vishay Intertechnologies	Res Metal Film 3.32K Ohm 1% 1/4W ±50ppm/°C Conformal AXL Thru-Hole T/R - Tape and Reel (Alt: CMF503K3200FHEB) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 1000	1000:$0.1939 2000:$0.1889 4000:$0.1879 6000:$0.1839 10000:$0.1769
P11L1V0FLSY00503KA DISTI # P11L1V0FLSY00503KA	Vishay Intertechnologies	Res Cermet POT 50K Ohm 10% 1/10W 1(Elec)/1(Mech)Turn 6mm Solder Lug Panel Mount Box (Alt: P11L1V0FLSY00503KA) RoHS: Compliant Min Qty: 40 Container: Box	Europe - 20	40:€8.4900 80:€8.0900 120:€7.7900 200:€7.4900 400:€6.9900
T18503KT10 DISTI # T18503KT10	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 3/4W 15(Elec)/18(Mech)Turn 2.5mm (20.5 X 4.8 X 6.4mm) Pin Thru-Hole Tube - Rail/Tube (Alt: T18503KT10) RoHS: Compliant Min Qty: 500 Container: Tube	Americas - 0	500:$0.7929 1000:$0.7349 2000:$0.7049 3000:$0.6859 5000:$0.6669
T18503KT10 DISTI # T18503KT10	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 3/4W 15(Elec)/18(Mech)Turn 2.5mm (20.5 X 4.8 X 6.4mm) Pin Thru-Hole Tube (Alt: T18503KT10) RoHS: Compliant Min Qty: 500 Container: Tube	Europe - 0	500:€1.1089 1000:€1.0439 2000:€0.9589 3000:€0.8869 5000:€0.8249
T63YB503KT20 DISTI # T63YB503KT20	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 1/4W 14(Elec)/15(Mech)Turn 1.8mm Pin Thru-Hole Tube (Alt: T63YB503KT20) RoHS: Compliant Min Qty: 500 Container: Tube	Europe - 0	500:€1.6900 1000:€1.5900 2000:€1.4900 3000:€1.2900 5000:€1.2900
TSM4YJ503KB25 DISTI # TSM4YJ503KB25	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 1/4W 11(Elec)/13(Mech)Turn 1.5mm (4.8 X 3.8 X 5.3mm) J-Hook SMD Bulk - Boxed Product (Development Kits) (Alt: TSM4YJ503KB25) RoHS: Not Compliant Min Qty: 500 Container: Box	Americas - 0	500:$3.1900 600:$3.0900 1100:$2.8900 2500:$2.7900 5000:$2.6900
TS53YJ503KR20 DISTI # TS53YJ503KR20	Vishay Intertechnologies	Res Cermet Trimmer 50K Ohm 10% 1/4W 1(Elec)/1(Mech)Turn 2.5mm (5 X 5.5 X 2.7mm) J-Hook SMD T/R - Tape and Reel (Alt: TS53YJ503KR20) RoHS: Not Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.7129 4000:$0.6919 8000:$0.6629 12000:$0.6449 20000:$0.6279
RH0503K600FC02 DISTI # RH0503K600FC02	Vishay Intertechnologies	Res Wirewound 3.6K Ohm 1% 50W ±20ppm/°C Aluminum Housed AXL Flange Mount Card Pack - Bulk (Alt: RH0503K600FC02) RoHS: Not Compliant Min Qty: 5 Container: Bulk	Americas - 0	5:$3.5900 10:$3.4900 20:$3.2900 30:$3.1900 50:$3.0900
RH0503K300FC02 DISTI # RH0503K300FC02	Vishay Intertechnologies	Res Wirewound 3.3K Ohm 1% 50W ±20ppm/°C Aluminum Housed AXL Flange Mount Card Pack - Bulk (Alt: RH0503K300FC02) RoHS: Not Compliant Min Qty: 5 Container: Bulk	Americas - 0	5:$3.5900 10:$3.4900 20:$3.2900 30:$3.1900 50:$3.0900
RNX0503K30JKLB DISTI # RNX0503K30JKLB	Vishay Intertechnologies	RNX Series High Voltage Special Purpose Metal Oxide Resistor 1/2 Size 3.3K Ohm ±5% 1.2W ±100 ppm/°C 2-Pin Axial Leaded Lacer Pack - Bulk (Alt: RNX0503K30JKLB) RoHS: Not Compliant Min Qty: 100 Container: Bulk	Americas - 0	100:$2.7900 140:$2.6900 240:$2.5900 500:$1.6900 1000:$1.6900
P11L1V0FLSY00503KA DISTI # P11L1V0FLSY00503KA	Vishay Intertechnologies	Res Cermet POT 50K Ohm 10% 1/10W 1(Elec)/1(Mech)Turn 6mm Solder Lug Panel Mount Box - Boxed Product (Development Kits) (Alt: P11L1V0FLSY00503KA) RoHS: Not Compliant Min Qty: 40 Container: Box	Americas - 0	40:$7.9900 80:$7.3900 120:$6.8900 200:$6.6900 400:$6.2900
043P503 DISTI # 01F8189 M43P503KB40	Vishay Intertechnologies	TRIMMER POTENTIOMETER, 50KOHM 20TURN THROUGH HOLE,Track Resistance:50kohm,No. of Turns:20Turns,Potentiometer Mounting:Through Hole,Product Range:43P Series,Power Rating:500mW,Resistance Tolerance:± 10%,MSL:-,Packaging:Each , RoHS Compliant: Yes	322	1:$0.8580 10:$0.8580 25:$0.8580 50:$0.8580 100:$0.8580 500:$0.8580 1000:$0.8580 2500:$0.8580
T93XA 50K 10% DISTI # 74M8384 T93XA503KT20	Vishay Intertechnologies	TRIMMER POTENTIOMETER, 50KOHM 23TURN THROUGH HOLE,Track Resistance:50kohm,No. of Turns:23Turns,Potentiometer Mounting:Through Hole,Product Range:T93XA Series,Power Rating:500mW,Resistance Tolerance:± 10%,MSL:- , RoHS Compliant: Yes	246	1:$1.7100 10:$1.3000 25:$1.2800 50:$1.2700 100:$1.2500 500:$0.9830 1000:$0.9310 2500:$0.8540
064W503 DISTI # 67F5833 M64W503KB40	Vishay Intertechnologies	TRIMMER POTENTIOMETER, 50KOHM 25TURN THROUGH HOLE,Track Resistance:50kohm,No. of Turns:25Turns,Potentiometer Mounting:Through Hole,Product Range:64W Series,Power Rating:500mW,Resistance Tolerance:± 10%,MSL:-,Packaging:Each , RoHS Compliant: Yes	932	1:$2.5000 10:$2.3700 25:$2.2400 50:$2.1500 100:$2.0700 500:$1.6300 1000:$1.5500 2500:$1.4200
T93YA 50K 10% DISTI # 63M9482 T93YA503KT20	Vishay Intertechnologies	TRIMMER POTENTIOMETER, 50KOHM 23TURN THROUGH HOLE,Track Resistance:50kohm,No. of Turns:23Turns,Potentiometer Mounting:Through Hole,Product Range:T93XA Series,Power Rating:500mW,Resistance Tolerance:± 10%,MSL:-,Packaging:Each , RoHS Compliant: Yes	451	1:$1.6200 10:$1.4900 25:$1.3600 50:$1.2500 100:$0.9930 500:$0.8510 1000:$0.7740 2500:$0.7410
064Y503 DISTI # 67F5852 M64Y503KB40	Vishay Intertechnologies	TRIMMER POTENTIOMETER, 50KOHM 25TURN THROUGH HOLE,Track Resistance:50kohm,No. of Turns:25Turns,Potentiometer Mounting:Through Hole,Product Range:64Y Series,Power Rating:500mW,Resistance Tolerance:± 10%,MSL:-,Packaging:Each , RoHS Compliant: Yes	131	1:$0.9090 10:$0.9090 25:$0.9090 50:$0.9090 100:$0.9090 500:$0.9090
TS63Y-50K-10-RB2 DISTI # 58R2608 TS63Y503KR10	Vishay Intertechnologies	TRIMMER POTENTIOMETER 50KOHM 15TURN SMD,Track Resistance:50kohm,No. of Turns:15Turns,Potentiometer Mounting:Surface Mount Device,Product Range:TS63Y Series,Power Rating:250mW,Resistance Tolerance:± 10%,MSL:MSL 1 - Unlimited , RoHS Compliant: Yes	0	1:$4.4600 10:$3.9000 25:$3.4800 50:$3.2800 100:$3.2100 250:$3.0700

Image	Part #	Description
	Mfr.#: 5002-11 OMO.#: OMO-5002-11	Knobs & Dials TAP SWITCH DIALS
	Mfr.#: 50M3225 3.3V OMO.#: OMO-50M3225-3-3V-1190	New and Original
	Mfr.#: 50V224 50V0.22UF OMO.#: OMO-50V224-50V0-22UF-1190	New and Original
	Mfr.#: 500R18N120JV4T OMO.#: OMO-500R18N120JV4T-1105	Multilayer Ceramic Capacitors MLCC - SMD/SMT 50volts 12pF 5% NPO
	Mfr.#: 50009-1084C OMO.#: OMO-50009-1084C-AMPHENOL-ICC	Hard Metric Connectors 561-5J9F-HPC HEADER
	Mfr.#: 50576-5160E OMO.#: OMO-50576-5160E-AMPHENOL-ICC	High Speed / Modular Connectors 561-5JAF-HPC RECEPTACLE
	Mfr.#: 507T088XM25B08 OMO.#: OMO-507T088XM25B08-699	D-Sub Backshells RFI/EMI BAND BS MALE FILLISTER HD 9-100
	Mfr.#: 501JBE-ABAF OMO.#: OMO-501JBE-ABAF-SILICON-LABS	MEMS OSC PROG CMEMS LVCMOS 3.3V
	Mfr.#: 501JCM-ABAG OMO.#: OMO-501JCM-ABAG-SILICON-LABS	MEMS OSC PROG CMEMS LVCMOS 3.3V
	Mfr.#: 502DAA-ABAF OMO.#: OMO-502DAA-ABAF-SILICON-LABS	MEMS OSC PROG CMEMS LVCMOS 1.8V

503K

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes