Part Number
OP521
Manufacturer
Description
PHOTOTRANSISTOR NPN CLEAR 1206
Datasheet
Package
1206 (3216 Metric)
In Stock
4,878 piece(s)
Unit Price
Request a Quote
Lead Time
To be Confirmed
Estimated Delivery Time
Jul 2 - Jul 7 ( Choose Expedited Shipping)
Request for Quotation
Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.
Do you have any question about OP521?
+86-755-83210559 ext. 805
Part Number # OP521 (Optical Sensors - Phototransistors) is manufactured by TT Electronics/Optek Technologyand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For OP521specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OP521 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OP521.
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April 4, 2023
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March 28, 2023
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March 24, 2023
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March 18, 2023
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March 16, 2023
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February 20, 2023
Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.
We have a professional and experienced quality control team to strictly verify and test theOP521. All suppliers must pass our qualification reviews before they can publish their products including OP521 on Heisener;we pay more attention to the channels and quality of OP521products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OP521 price and inventory displayed accurate?The price and inventory of OP521 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the OP521 we delivered, we will accept the replacement or return of the OP521 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofOP521.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 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.
Part Number | Manufacturer | Description | Stock |
OP521 |
Advanced Thermal Solutions Inc |
HEAT SINK FOR TI MOD #TPA3118D |
0 |
OP521DA |
TT Electronics OPTEK Technology |
INFRARED PHOTO DARLINGTON, 1206 PKG, WATER CLEAR LENS, FLAT |
0 |
Part Number | Manufacturer | Description | Stock |
ATS-TI10P-521-C1-R1 D# ATS2177-ND |
Advanced Thermal Solutions Inc |
HEAT SINK FOR TI MOD #TPA3130D |
1914 |
ROP521 D# 2330-ROP521-ND |
ifm efector inc |
HOLLOW SHAFT ENCODER OPEN TO ONE |
0 |
OP521DA D# 365-1473-2-ND |
TT Electronics OPTEK Technology |
SENSOR PHOTO 935NM TOP VIEW 1206 |
0 |
OP521 D# 365-1156-2-ND |
TT Electronics OPTEK Technology |
SENSOR PHOTO 935NM TOP VIEW 1206 |
0 |
Part Number | Manufacturer | Description | Stock |
OP521DA |
TT Electronics OPTEK Technology |
In stock shipping within 2days |
125 |
OP521 |
TT Electronics OPTEK Technology |
In stock shipping within 2days |
20260 |
Part Number | Manufacturer | Description | Stock |
ATS-TI1OP-521-C1-R1 |
Advanced Thermal Solutions Inc |
TI Audio Evaluation Module TPA3116 or TPA3118 or TPA3130 threaded mounting holes 13.9 x 50.0 x 25.0 mm Black Anodized Aluminum RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
ATS-TI1OP-521-C1-R1 D# 984-ATS-TI1OP521C1R1 |
Advanced Thermal Solutions Inc |
Heat Sinks Heatsink for TI Module TPA3116/TPA3118/TPA3130, Black-Anodized, 50x13.9x25mm RoHS: Compliant
|
782 |
Part Number | Manufacturer | Description | Stock |
OP521 D# NS-OP521 |
TT Electronics OPTEK Technology |
OEM/CM ONLY |
7398 |
OP521DA D# NS-OP521DA |
TT Electronics OPTEK Technology |
OEM/CM ONLY |
3042 |
Part Number | Manufacturer | Description | Stock |
ATS-TI1OP-521-C1-R1 |
Advanced Thermal Solutions Inc |
TI Audio Evaluation Module TPA3116 or TPA3118 or TPA3130 threaded mounting holes 13.9 x 50.0 x 25.0 mm Black Anodized Aluminum RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
ATS-TI1OP-521-C1-R1 D# ATSTI1O521C1R1 |
Advanced Thermal Solutions Inc |
EXTRUDED HEAT SINK RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
ATS-TI1OP-521-C1-R1 D# 000000000006101568 |
Advanced Thermal Solutions Inc |
Heat Sinks Heatsink for TI Module TPA3116/TPA3118/TPA3130, Black-Anodized, 50x13.9x25mm |
0 |
Part Number | Manufacturer | Description | Stock |
OP521DA |
TT Electronics OPTEK Technology |
OEM/CM ONLY |
11016 |
SSR MOSFET SPST-NO 2A 60V
CONN MICRO SD CARD PUSH-PUSH R/A
MOSFET 2N-CH 30V 9.7A 8-SOIC
SWITCH TACTILE SPST-NO 0.05A 24V
MOSFET N CH 40V 90A DPAK
IC MCU 8BIT 3.5KB FLASH 8SOIC
DIODE GEN PURP 75V 150MA SOD80
SENS GYRO 300DEG/S DGTL 14CLCC
MAGNET SWITCH LATCH DUAL TSOT23
IC REG LINEAR 3.3V 500MA 8SOIC
SIT1602BC-11-33N-32.768000E
SiTime, -20 TO 70C, 2520, 20PPM, 3.3V, 31808J0160221JCT
Knowles Syfer, CAP CER 220PF 16V C0G/NP0 1808S912DG128H4VPVER
NXP, IC MCU 16BIT 128KB FLASH 112LQFPC1553AABG3602AW
Bulgin, DPST ROCKER SWITCHMCPC1225A
Crydom Co., CTRLR POWER SSR 120V 25A AC OUTRN65C3570FRSL
Vishay Dale, RES 357 OHM 1/2W 1% AXIAL134-10-424-00-020000
Mill-Max Manufacturing Corp., HEADER OPEN .030"DIA .400 24POSFI-JW30C-CGB-S1-90000
JAE Electronics, CONN COVER 0.3MM 30POS FINE COAXGTS06F28-22S
Amphenol Industrial Operations, GT 6C 3#4 3#16 SKT PLUGTVS06RF-21-16JD-LC
Amphenol Aerospace Operations, CONN PLUG HSG FMALE 16POS INLINETVP00RW-13-35SE-LC
Amphenol Aerospace Operations, CONN RCPT HSG FMALE 22POS PNL MTVI-JN4-CW-F4
Vicor Corporation, CONVERTER MOD DC/DC 48V 100W