Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Distributor Offerings: (
12 listings
)
Number of FFF Equivalents: (
0 replacements
)
CAD Models: (
Available
)
Number of Functional Equivalents: (
10 options
)
Part Data Attributes (
Available
)
Reference Designs: (
Not Available
)
Where used in Applications:
Consumer Electronics
Audio and Video Systems
Part #
Manufacturer
Description
Stock
Price
Buy
Details
Newark
1W Dc/Dc-Converter Econoline Smd 3Kv Unreg/Tube Rohs Compliant: Yes |Recom Power R1S-3.312/HP
RoHS:
Compliant
Min Qty:
40
Package Multiple:
1
Date Code:
0
Container:
Bulk
0
1
$13.5800
50
$12.3200
100
$11.2900
250
$10.4900
500
$9.8000
$9.8000 / $13.5800
Buy Now
Details
DISTI #
2266-R1S-3.312/HP-ND
DigiKey
DC DC CONVERTER 12V 1W
Min Qty:
1
Lead time:
16 Weeks
Container:
Tube
MARKETPLACE PRODUCT
391 In Stock
$8.1000
Buy Now
Details
DigiKey
DC DC CONVERTER 12V 1W
Min Qty:
1
Lead time:
16 Weeks
Container:
Tube
Temporarily Out of Stock
1
$10.2900
5
$9.7000
10
$9.4560
25
$9.1440
50
$8.9146
100
$8.6910
250
$8.4041
500
$8.1934
$8.1934 / $10.2900
Buy Now
Details
Mouser Electronics
Isolated DC/DC Converters - SMD 1W DC/DC 3kV UNREG 3.3Vin 12Vout
RoHS:
Compliant
34
1
$9.9000
10
$9.6500
25
$9.3300
40
$8.6900
120
$8.1900
280
$7.9700
520
$7.9100
1,000
$7.8900
$7.8900 / $9.9000
Buy Now
Details
RS
DC-DC-Converter, 1W, 3.3Vin, 12Vout, Unregulated, SMD 5 Pin, R1S R1D Series | RECOM Power Inc. R1S-3.312/HP
RoHS:
Compliant
Min Qty:
40
Package Multiple:
1
Lead time:
16 Weeks, 0 Days
Container:
Bulk
0
40
$9.7800
80
$9.4600
120
$9.1700
160
$8.8900
$8.8900 / $9.7800
RFQ
Details
Future Electronics
RoHS:
Compliant
pbFree:
Yes
Min Qty:
40
Package Multiple:
40
Lead time:
16 Weeks
0
$7.4500
Buy Now
Details
Onlinecomponents.com
Unregulated DC-DC Coverter - 1W - Input: 3.3VDC (+/-) 10% - Output: 12VDC - 3kV Isolation - Short Circuit Protection - 8 Lead SMD
RoHS:
Compliant
391 Partner Stock
5
$10.2900
40
$9.2900
80
$8.8600
120
$8.6000
280
$8.1200
520
$7.8900
1,000
$7.7700
$7.7700 / $10.2900
Buy Now
Details
TME
Converter: DC/DC, 1W, Uin: 2.97÷3.63V, Uout: 12VDC, Iout: 84mA, SMT
Min Qty:
1
0
1
$10.0100
40
$8.9400
120
$8.5600
$8.5600 / $10.0100
RFQ
Details
DISTI #
000000000006049278
Sager
Isolated DC/DC Converters - SMD 1W DC/DC 3kV UNREG 3.3Vin 12Vout
Min Qty:
1
0
1
$8.6400
10
$8.3800
25
$8.1500
50
$7.9300
100
$7.8200
250
$7.6200
$7.6200 / $8.6400
Buy Now
Details
Chip1Stop
DC/DC Switching Regulators
391
9
$8.6500
10
$8.6400
25
$8.6200
50
$8.5900
100
$8.1000
250
$8.0600
$8.0600 / $8.6500
Buy Now
Details
Master Electronics
Unregulated DC-DC Coverter - 1W - Input: 3.3VDC (+/-) 10% - Output: 12VDC - 3kV Isolation - Short Circuit Protection - 8 Lead SMD
RoHS:
Compliant
391 Partner Stock
5
$10.2900
40
$9.2900
80
$8.8600
120
$8.6000
280
$8.1200
520
$7.8900
1,000
$7.7700
$7.7700 / $10.2900
Buy Now
Details
Ozdisan Elektronik
DC/DC CONV 1W 3.3VDC 12VDC 84mA SMD5P
0
$9.7894 / $10.4747
RFQ
View All
DC-DC UNREGULATED POWER SUPPLY MODULE
Operating Temperature-Max
Operating Temperature-Min
Peak Reflow Temperature (Cel)
Tin/Silver/Copper (Sn/Ag/Cu)
Time@Peak Reflow Temperature-Max (s)
Want to compare parts?
RECOM Power Inc
DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SMD-8/5
VS
Select a part to compare
Choose Part to Compare
Search a specific part
PES1-S3-S3-M - CUI Inc
PDM1-S3-S9-S - CUI Inc
REM1-3.33.3S - RECOM Power Inc
PDM1-S3-S15-S - CUI Inc
RO-3.33.3S/HP - RECOM Power Inc
PDS1-S3-S3-M - CUI Inc
PDS1-S3-S5-S - CUI Inc
PDS1-S3-S3-M-TR - CUI Inc
RO-3.33.3S/P - RECOM Power Inc
RO-3.33.3S/H - RECOM Power Inc
This table gives cross-reference parts and alternative options found for R1S-3.312/HP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of R1S-3.312/HP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
PES1-S3-S3-M
3.3 Vdc, 0.303 A, 1 W, 2.97~3.63 Vdc Input Range
CUI Inc
R1S-3.312/HP vs PES1-S3-S3-M
PDM1-S3-S9-S
9 Vdc, 0.111 A, 1 W, 2.97~3.63 Vdc Input Range
CUI Inc
R1S-3.312/HP vs PDM1-S3-S9-S
REM1-3.33.3S
DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SIP-7/4
RECOM Power Inc
R1S-3.312/HP vs REM1-3.33.3S
PDM1-S3-S15-S
15 Vdc, 0.067 A, 1 W, 2.97~3.63 Vdc Input Range
CUI Inc
R1S-3.312/HP vs PDM1-S3-S15-S
RO-3.33.3S/HP
DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SIP-4
RECOM Power Inc
R1S-3.312/HP vs RO-3.33.3S/HP
PDS1-S3-S3-M
3.3 Vdc, 0.303 A, 1 W
CUI Inc
R1S-3.312/HP vs PDS1-S3-S3-M
PDS1-S3-S5-S
5 Vdc, 0.2 A, 1 W, 3~3.6 Vdc Input Range
CUI Inc
R1S-3.312/HP vs PDS1-S3-S5-S
PDS1-S3-S3-M-TR
IC 1-OUTPUT 1W DC-DC UNREG PWR SUPPLY MODULE, ROHS COMPLIANT, PLASTIC, SMT-8/5, Power Supply Module
CUI Inc
R1S-3.312/HP vs PDS1-S3-S3-M-TR
RO-3.33.3S/P
DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SIP-4
RECOM Power Inc
R1S-3.312/HP vs RO-3.33.3S/P
RO-3.33.3S/H
DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SIP-4
RECOM Power Inc
R1S-3.312/HP vs RO-3.33.3S/H