Bourns Inc. 91A1A-B28-D20L rotary Potentiometers 500mW 250mW 0.25W 100kOhm
91A1A-B28-D20L
337-695-91A1A-B28-D20L
RoHS Compliant
Power Rating: 250mW,Max Operating Temperature: 125°C,Rated Power Dissipation (P): 0.25W,Max Power Dissipation: 500mW,Resistance: 100kOhm
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91A1A-B28-D20L Tech Specifications
Bourns 91A1A-B28-D20L technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Rotary Potentiometers, Rheostats | |
| Manufacturer | Bourns | |
| Factory Lead Time | 10 Weeks | |
| Mount | Panel, Through Hole | |
| Mounting Type | Panel Mount | |
| Weight | 12.7g | |
| Resistive Material | Conductive Plastic | |
| Packaging | Bulk | |
| Series | 91 | |
| Published | 1998 | |
| Tolerance | ±20% | |
| JESD-609 Code | e3 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Termination | Pin | |
| ECCN Code | EAR99 | |
| Temperature Coefficient | ±1000ppm/°C | |
| Type | Potentiometer | |
| Resistance | 100kOhm | |
| Terminal Finish | Tin (Sn) | |
| Max Operating Temperature | 125°C | |
| Min Operating Temperature | -40°C | |
| Composition | Conductive Plastic | |
| Power (Watts) | 0.5W 1/2W | |
| HTS Code | 8533.40.80.70 | |
| Power Rating | 250mW | |
| Voltage - Rated DC | 500V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Power Dissipation | 500mW | |
| Depth | 15.88mm | |
| Construction | Single Turn | |
| Base Part Number | 91A1A | |
| Military Standard | Not | |
| Termination Style | PC Pins | |
| Voltage - Rated AC | 350V | |
| Rated Power Dissipation (P) | 0.25W | |
| Actuator Type | Slotted | |
| Size Code | 6350 | |
| Bushing Thread | 3/8-32 | |
| Adjustment Type | Side Adjustment | |
| Number of Turns | 1Turn | |
| Taper | Logarithmic | |
| Hole Diameter | 9.525 mm | |
| Built in Switch | None | |
| Actuator Diameter | 0.250 (6.35mm) | |
| Rotation | 300° | |
| Size - Body | Rectangular - 0.687 x 0.625 Face x 0.687 H 17.45mmx15.88mmx17.45mm | |
| Height | 17.47mm | |
| Length | 34.93mm | |
| Width | 15.9mm | |
| Actuator Length | 0.875 22.23mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
91A1A-B28-D20L Documents
Download datasheets and manufacturer documentation for 91A1A-B28-D20L
Datasheets
91-95 Series Datasheet 91A1A-B28-D20L-Bourns-datasheet-16972383.pdf 91A1A-B28-D20L-Bourns-datasheet-8452911.pdf 91A1A-B28-D20L-Bourns-datasheet-13937.pdfMfg CAD Models
91A1A-B28.stpPCN Design/Specification
PBT Resin Jun/2011PCN Other
Multiple Changes 01/Dec/2012ConflictMineralStatement
Bourns-company-36.pdf
Others include "91A1A" parts
The following parts include '91A1A'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| 91A1A-B28-B15L | Bourns Inc. | - | 2122 |
| 91A1A-B24-B10L | Bourns Inc. | - | 151 |
| 91A1A-B24-D15L | Bourns Inc. | - | 205 |
| 91A1A-B28-A15L | Bourns Inc. | - | 734 |
| 91A1A-B24-B15L | Bourns Inc. | - | 29 |
| 91A1A-B28-D20L | Bourns Inc. | - | 191 |
| 91A1A-B28-B22L | Bourns Inc. | - | 462 |
| 91A1A-B28-B20L | Bourns Inc. | - | 245 |
| 91A1A-B28-B12L | Bourns Inc. | - | 104 |
| 91A1A-B28-A25L | Bourns Inc. | - | 747 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | 91A1A-B28-D20L | Bourns Inc. | BOURNS 91A1A-B28-D20L Rotary Potentiometer, Conductive Plastic, 91 Series, 100 kohm, Log (Audio), 1 Turns, 500 mW | - | |
 | 3310Y-001-104L | Bourns Inc. | POT 100K OHM 1/4W PLASTIC LINEAR | - | |
 | 3310C-001-104L | Bourns Inc. | POT 100K OHM 1/4W PLASTIC LINEAR | - | |
 | 3310P-001-104L | Bourns Inc. | Potentiometer, Linear, 100K, Panel | - |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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91A1A-B28-D20L Comments
109 reviews
2024-03-06 00:00:00
I've recommended jakelectronics to my colleagues
2024-03-04 15:56:56
The selection of electronic components provided by jakelectronic is extensive, and the prices are relatively budget-friendly.
2024-02-21 00:00:00
The quality and price of electronic components are OK
2024-01-24 00:00:00
Overall, it was good
2024-01-12 00:00:00
Jakelectronics is a reliable supplier, though there is room for improvement in certain areas.
2024-01-10 00:00:00
Excellent seller, always ready to help.
2024-01-03 00:00:00
Useful. It has helped my business performance considerably, especially during COVID-19 when supply chains were heavily impacted.
2023-11-28 00:00:00
Whether common components or some special parts, they can all be found on this platform.
2023-11-22 00:00:00
I have purchased electronic components from jakelectronic several times and found that the quality of their products is consistent.
2023-11-21 00:00:00
I particularly like their regular promotions and discount events, which allow me to purchase the components I need at a more favorable price.